Brands for the offsite industry
Cullen Technical Guide Innovation. Quality. Service.
/
Contents
Page
Information & Services:
Company Profile & Services ........................................................................4 – 5 General Guidelines.......................................................................................6 – 7 Fixings for Cullen Connectors..................................................................8 – 10 Eurocode 5 ......................................................................................................11 Masonry Hanger Overview ..................................................................... 12 – 13 JHI Masonry Joist Hanger..................................................................... 14 – 15 RB–JHI Rapid Build Masonry Joist Hanger.......................................... 16 – 17 FMHI Flexible Masonry Hanger............................................................. 18 – 20 M–STD/M–RTN Very High Load Masonry Hanger ....................................... 21 VSM Variable Skew Masonry Hanger .................................................... 22 – 23 RA RANGE Restraint Angle Range ......................................................... 24 – 27 HV–GR Hi–Vis Gripper ........................................................................... 28 – 29 Timber Frame Overview .................................................................................. 30 ST–PFS/ST–PFS–M Timber Frame Holding Down Strap ............................ 31 SP Sole Plate Anchor ...................................................................................... 32 IR–CLIP Insulation Retaining Clip ................................................................... 33 AWS Acoustic Wall Strap . ............................................................................... 34 PWS Party Wall Strap ...................................................................................... 35 PSTS Paslode Structural Screw (Open Panel Connection) ........................... 36 RD–CDCR Corner Disproportionate Collapse Restraint ................................ 37 Timber Frame Wall Ties Differential Movement ............................................ 38 FT Timber Frame Wall Tie...................................................................... 39 – 42 HMT High Movement Timber Frame Wall Tie ....................................... 43 – 44 UZ Clip Noggin Support . ................................................................................. 45 EWP Timber Hanger Overview ............................................................... 46 – 47 At A Glance UH & HUH Quick Reference Guides ........................................... 48 UH Universal Hanger (I–Joist Applications) ......................................... 49 – 56 UH Universal Hanger (Open Web Applications) ................................... 57 – 62 HUH Heavy Universal Hanger (I–Joist Applications) ........................... 63 – 66 HUH Heavy Universal Hanger (Open Web Applications) ..................... 67 – 73 Steel Connections .................................................................................. 74 – 76 MH RANGE Multi Hanger ....................................................................... 77 – 78 KM Mini Hanger...............................................................................................79 FTHI Flexible Timber Hanger..........................................................................80 VS Variable Skewed Timber Hanger ...................................................... 81 – 82 VRC Variable Ridge Connector .............................................................. 83 – 84 ACE Adjustable Connector Eaves ................................................................... 85 45L/R Face Fix 45º Hanger ............................................................................. 86 UZ Clip Noggin Support ......................................................................... 87 – 89 I–Clip Multiple I–Joist Connector......................................................... 90 – 91 OW–Clip Multiple Joist Connector........................................................ 92 – 93 PSTS Paslode Structural Screw (Multiple Connections) ..................... 94 – 98 SHI Service Hole I–Joist ................................................................................. 99
Timber To Masonry Connectors:
Timber Frame:
EWP Connectors:
The latest most up to date version will always be online and not in print or in downloaded pdf.
2
Technical support 01592 771132 / technical@itwcp.com / https://www.itwcp-offsite.co.uk
/
Page
Solid Timber/Roof Truss:
Solid Timber/Roof Truss Overview ....................................................100 – 101 KM Mini Hanger.............................................................................................102 TM Midi Shoe ................................................................................................. 103 TS Truss Shoe ................................................................................................ 104 HMH Heavy Multi Hanger . ............................................................................ 105 HGG Heavy Girder To Girder . ........................................................................ 106 VHGG Very Heavy Girder To Girder ............................................................... 107 KH Kwiki Hanger Standard Leg ..................................................................... 108 KHL Kwiki Hanger Long Leg . ........................................................................ 109 MH RANGE Multi Hanger ...................................................................110 – 111 FTHI Flexible Timber Hanger........................................................................112 LAB Angle Bracket ......................................................................................... 113 SA–45 Skewed Angle 45º Hanger ................................................................ 114 45L/R Face Fix 45º Hanger ........................................................................... 115 VS Variable Skewed Timber Hanger ..................................................116 – 117 NP Nail Plate .................................................................................................. 118 SB Support Bracket . ...................................................................................... 119 Wallplate Connection Overview .................................................................... 120 TC Truss Clip..................................................................................................121 TA Truss Anchor.................................................................................122 – 123 TA–1 Framing Anchor...................................................................................124 FAS Framing Anchor ...................................................................................... 125 SS Slide Shoe ................................................................................................. 126 Restraint Overview ......................................................................................... 127 Restraint Straps (Domestic Floors) ...................................................128 – 129 Restraint Straps (Domestic Roofs) ....................................................130 – 133 GRB Gable Restraint Bracket........................................................................134 RST Restraint Strap Twist . ............................................................................ 135 VRS Vertical Restraint Strap . ........................................................................ 136 LDGS Light Duty Galvanised Strap . .............................................................. 137 PFS Pre Formed Strap ................................................................................... 138 PS RANGE Pre Formed Strap ........................................................................ 139
Truss To Wall Plate:
Restraint Straps:
Brands for the Offsite Industry
.............................................................................................................140 – 141 ........................................................................................................................ 142
Product Range Index
3
Technical support 01592 771132 / technical@itwcp.com / https://www.itwcp-offsite.co.uk
/
Company Profile & Services Cullen
ITW Construction Products Offsite ITW Construction Products Offsite is part of the Illinois Toolworks family, an international corporation with over 100 years in the building and manufacturing industry. We are a trusted partner to leading offsite component manufacturers , allowing our customers to design, manufacture and sell the highest quality roof, floor and wall components. Our collaborative and problem-solving approach ensures we remain a leader in technology, research and development – providing innovative solutions, support and superior service with market leading brands Cullen, Gang–Nail, Toolmatic and Paslode . Illinois Toolworks Inc. (NYSE: ITW) ITW is a Fortune 500 global multi-industrial manufacturing leader. The company’s seven industry-leading segments leverage the unique ITW Business Model to drive solid growth in markets where highly innovative, customer- focused solutions are required. ITWs products and solutions are at work all over the world , in deep-sea oil rigs, aerospace technology, the spaces in which we live and work, the construction of those spaces, the cars we drive, and the mobile devices we rely on. ITW is committed to operational excellence and systematic new product development that helps our customers create the products and services that make their operations run smoothly.
Cullen timber engineering connectors have been synonymous with innovation and quality for over 40 years.
Becoming part of ITW Construction Products Offsite in 2008, Cullen has benefitted from the expertise and resources of a global corporation allowing them to grow, invent and create more than before. Designing and manufacturing a complete range of timber engineering connectors, Cullen is at the forefront of market trends, ideas and needs. Chosen for their highest quality and compliance of UKCA, EN845–1 and Eurocode 5, our timber engineering solutions will become a mainstay of your most valued business assets.
The latest most up to date version will always be online and not in print or in downloaded pdf.
4 Technical support 01592 771132 / technical@itwcp.com / https://www.itwcp-offsite.co.uk
/
Experience in Innovation We remain a leader in technology, research and
Service Team We recognise that outstanding service is crucial in the construction industry and can assure a positive experience from a dedicated team of experts. With our service team, you are fully supported by our highly qualified technical teams. With decades of experience, our technical experts are ready to offer assistance in timber engineering related matters. Our skilled professionals are not only experts within ITW, but they also play a leading role in the industry’s representative bodies across the globe . What makes us unique is that we have team members who are constantly involved in finding and developing innovative solutions to future challenges with these industry bodies. Assisting and driving the creations and updates for building legislation and standards.
What makes us unique Our products have made a name for themselves by holding positions in niche markets where ITW technology can address customers’ unique needs like higher global standards for safety and energy efficiency as well as the growth of offsite construction projects. We are a fully integrated supply partner for all things related to the offsite and prefab industry in UK, Ireland and Nordics. With an experienced team, premium fixings and our own metalwork brand, we are the only company that can provide a holistic service for all your truss, panel, joist and metalwork needs. development, regularly collaborating along the value chain. We are constantly working with construction experts to create future-proof and innovative compliant solutions that increase productivity and solves industry problem. Our state of the art research facility in Glenrothes, Scotland includes an Instron test rig and timber conditioning chamber to allow fast track prototyping and testing. With more than 100 years of experience in manufacturing globally, our ITW staff are highly trained and experienced in providing high-quality service to customers.
Our customer service team plays an important role delivering a best in class customer experience.
They can assist you with:
— Processing your orders — Providing pricing and delivery information — Answering questions and queries — Putting you in touch with the correct member of our organization
Available Monday to Friday from 8.30am – 4:30pm.
Should you wish to call Technical Service or Customer Service, our phone lines are available Monday to Friday from 8.30am – 4.30pm +44(0) 1592 771132 Customer Service: orders@itwcp.com itwcp-offsite.co.uk Technical requests can be submitted 24/7 by emailing us on technical@itwcp.com
The latest most up to date version will always be online and not in print or in downloaded pdf.
5 Technical support 01592 771132 / technical@itwcp.com / https://www.itwcp-offsite.co.uk
/
Technical Information The technical information contained in this brochure is correct at the time of updating. ITW Construction Products Offsite reserve the right to amend, change or update the technical information without giving prior notice. For current product updates and technical information, visit our website www.itwcp-offsite.co.uk The contents of this brochure and the latest product updates posted on the website supersede all previous Cullen publications including all brochures, installation guides, manuals and information sheets. General Guidelines
NB . Any modification to any Cullen custom–made or manufactured connector and/or hanger product will void any warranty given by Cullen in relation to that particular connector and/or hanger product. — ITW Construction Products Offsite reserve the right to (i) change the design specifications and applications of any connector/hanger, or (ii) withdraw any connector or hanger without giving prior notice. — When selecting the appropriate connector and/or hanger, consideration must be given to the safe working loads or characteristic capacities required, bearing support and connection details within the building or structure. — For all Engineered Wood Products (EWP), ITW Construction Products Offsite recommends the hanger height be at least 60% of the joist height for lateral stability. — Any bespoke Cullen product designed by ITW Construction Products Offsite but manufactured by another (unless directed to by ITW Construction Products Offsite ) will not be covered under ITW Construction Products Offsite‘s warranty. Design Information — The integrity of the building or structure must be validated by a suitably qualified Building Designer or Engineer (the “Designer”). — The Designer is responsible for determining that the appropriate connector and/or hanger has been selected. — Location and spacing of straps must be specified by the Designer.
If you would like to be informed of new Cullen products, please visit our website.
All characteristic capacities are derived from tests and are underwritten by ITW Construction Products Offsite. All characteristic values are derived from tests carried out by independent accredited test labs (unless otherwise stated). Cullen European Technical Approvals (ETA) have been submitted for approval using British Board of Agrѐment (BBA) as the approved notified body. General Installation Information — Proper product installation and construction practices must be followed at all times. — Timber members and Engineered Wood Products may split when nailed; this may reduce their characteristic capacity. — To achieve the characteristic capacities published all specified nails and fastenings must be used and installed as per the instructions set out in this brochure. — Failure to follow proper nailing procedures and instructions will reduce the characteristic capacities. — Only bend Cullen connectors when directed to by the appropriate Cullen installation guide, and when necessary “only bend once”.
The latest most up to date version will always be online and not in print or in downloaded pdf.
6
Technical support 01592 771132 / technical@itwcp.com / https://www.itwcp-offsite.co.uk
/
Service Classes (BS EN1995–1–1 section 2.3.1.3) — (1) P Structures shall be assigned to one of the service classes given below. NOTE: The service class system is mainly aimed at assigning strength values and for calculating deformations under defined environmental conditions. Galvanised Protection Z275 galvanised coating is the minimum corrosion protection recommended for Service Class 2 applications (BS EN1995–1–1 Table 4.1 Examples of minimum specification for material protection against corrosion for fasteners). Z600 galvanised coating gives a greater corrosion protection for use with masonry applications (BS EN845–1 Annex A1, Table A.1 Materials and corrosion protection systems). NOTE: Information on the assignment of structures to service classes given in (2)P, (3)P and 4(P) may be given in the National Annex. — (2) P Service class 1 is characterised by a moisture content in the materials corresponding to a temperature of 20ºC and the relative humidity of the surrounding air only exceeding 65% for a few weeks per year.
— (3) P Service class 2 is characterised by a moisture content in the materials corresponding to a temperature of 20ºC and the relative humidity of the surrounding air only exceeding 85% for a few weeks per year.
NOTE: In service class 2 the average moisture content in most softwoods will not exceed 20%.
— (4) P Service class 3 is characterised by climatic conditions leading to higher moisture contents than in service class 2.
UK National annex to BS EN1995–1–1 states the following service classes for these applications:
Service Class
Type of Construction
Cold roofs Warm roofs
2 1 1 2 1 2 2 3
Intermediate floors
Ground floors
Timber–frame walls, internal and party walls
Timber–frame walls, external walls
External uses where member is protected from direct wetting
External uses, fully exposed
NOTE: In service class 1 the average moisture content in most softwoods will not exceed 12%.
The latest most up to date version will always be online and not in print or in downloaded pdf.
7
Technical support 01592 771132 / technical@itwcp.com / https://www.itwcp-offsite.co.uk
/
Fixings For Cullen Connectors
Fixings for Cullen
This section sets out to simplify the specification of ITW Construction Products Offsite fasteners and fastening systems for use with Cullen timber engineered connectors. These fasteners have been tested in conjunction with the Cullen connectors, meaning that published design values are underwritten by ITW Construction Products Offsite if used together.
Large round holes are provided to accommodate M12 or M20 bolts when specified
All small round holes are to be filled with the correct qualified fastener
Fastening Cullen Connectors
To achieve the characteristic capacities published in this Cullen Technical Guide and specified by roof truss or floor joist design software, connectors must be installed using the correct number and type of fasteners. The fasteners in this section have been assessed and qualified as suitable for use with Cullen connectors. All published values are underwritten by ITW Construction Products Offsite. Using an unqualified or alternative fastener could result in a reduced connector capacity and the design values not being underwritten.
Nailing through triangular holes provides additional performance when specified by the designer
Paslode Gas Positive Placement Nailer PPNXi
Paslode PPNXi Li–ion Gas Positive Placement Nailer Drives UKCA/CE compliant hardened twist nails through connectors and hangers into solid wood beams.
Nail Specification
Product Code:
141189
141185
Box Qty:
1,250
2,500
Shank Type:
Square Twist Hardened
Shank Diameter:
3.4mm 35mm 7.0mm 3.7mm
Length:
Head Diameter:
Product Code
Description
Average Profile Diameter:
PPNXi Li–ion Gas Positive Placement Nailer
019790
Finish:
12µm Electro Galv
Paslode Pneumatic Positive Placement Nailer
Paslode F250S PP Pneumatic Positive Placement Nailer Drives UKCA/CE compliant hardened twist nails through connectors and hangers into solid wood beams.
Nail Specification
Product Code:
140588
Box Qty:
3,000
Shank Type:
Square Twist Hardened
Shank Diameter:
3.4mm 35mm 7.0mm 3.7mm
Length:
Head Diameter:
Product Code
Description
Average Profile Diameter:
F250S PP Pneumatic Positive Placement Nailer
500855
Finish:
12µm Electro Galv
The latest most up to date version will always be online and not in print or in downloaded pdf.
8
Technical support 01592 771132 / technical@itwcp.com / https://www.itwcp-offsite.co.uk
/
Fixings For Cullen Connectors Loose Fasteners
3.4 x 35mm Electrogalvanised Square Twist Nails
Paslode Structural Timber Screws
EN 14592
EN 14592
Product Code:
547389
Product Code:
See page 94
See page 94
Box Qty:
500
Box Qty:
100
100
Shank Type:
Square Twist
Outer Thread Shank Diameter:
6.5mm 4.8mm
8.0mm
Shank Diameter:
3.4mm 35mm 8.0mm 3.7mm
Plain Shank Diameter:
5.85mm
Length:
Length:
35 – 250mm
65 – 135mm
Head Diameter:
Head Diameter:
11.5mm
16mm
Average Profile Diameter:
Finish:
5µm Electro Galv
5µm Electro Galv
Finish:
12µm Electro Galv
3.35 x 50mm Stainless Steel Annular Ring Shank Nails
Product Code:
ST–PFS–FIXING PACK
ST–ST–WALLTIE–NAILS–250
Box Qty:
150
250
Shank Type:
Ring Shank
Ring Shank
Shank Diameter:
3.35mm
3.35mm
Length:
50mm
50mm
Head Diameter:
– –
– –
Average Profile Diameter:
Finish:
Stainless Steel
Stainless Steel
SPIT Powder Actuated Tool System
SPIT P370 Cordless Powder Actuated Tool For fixing to steel of thickness 5mm to 10mm.
SC9 Collated Drive Pins
Product Code:
011340
Box Qty:
500
Shank Type:
Drive Pin
Shank Diameter:
4mm
Length:
15mm 9.0mm
Head Diameter:
Product Code
Description
Average Profile Diameter:
–
P370 Powder Actuated Tool with Magazine (includes Single Shot Adaptor)
011071
Finish:
7µm Electro Galv
The latest most up to date version will always be online and not in print or in downloaded pdf.
9
Technical support 01592 771132 / technical@itwcp.com / https://www.itwcp-offsite.co.uk
/
Fixings For Cullen Connectors BOLTS
M12 BOLT
M12 Bolt General Specification
Shank Type:
Threaded
Shank Diameter:
M12
M12 Bolt
Head Diameter A/F: Head Thickness:
19.0mm
7.5mm
Grade: Finish:
8.8
Square Washer
>5µm Electro Galv
M12 Bolt Lengths
Product Code
Bolt Length (L) (mm)
Description
Round Washer
M12 x 130mm HRH Bolt (full thread to suit 100 – 130mm bolt length) & Nut M12 x 180mm HRH Bolt (full thread to suit 140 – 180mm bolt length) & Nut M12 x 240mm HRH Bolt (full thread to suit 200 – 240mm bolt length) & Nut
M–12–130–HRH–FULL–THREAD
130
L
M–12–180–HRH–FULL–THREAD
180
Form G Washer
M–12–240–HRH–FULL–THREAD
240
M12 Nuts & Washers
Product Code M–12–SQUARE M–12–ROUND M–12–FORM–G
Diameter / Length (mm)
Thickness (mm)
Description
Nut (supplied with bolt)
50 x 50
3.0 2.5 3.0
M12 Square Washer M12 Round Washer M12 Form G Washer
24 36
M–12–NUT
19 A/F
10.0
M12 Nut
M20 BOLT
M20 Bolt General Specification
Shank Type:
Threaded
Shank Diameter:
M20
M20 Bolt
Head Diameter A/F: Head Thickness:
30.0mm 12.5mm
Grade: Finish:
8.8
Square Washer
>5µm Electro Galv
M20 Bolt Lengths
Product Code
Bolt Length (L) (mm)
Description
Round Washer
M20 x 130mm HRH Bolt (full thread to suit 100 – 130mm bolt length) & Nut M20 x 180mm HRH Bolt (full thread to suit 140 – 180mm bolt length) & Nut M20 x 240mm HRH Bolt (full thread to suit 200 – 240mm bolt length) & Nut
M–20–130–HRH–FULL–THREAD
130
L
M–20–180–HRH–FULL–THREAD
180
Form G Washer
M–20–240–HRH–FULL–THREAD
240
M20 Nuts & Washers
Product Code M–20–SQUARE M–20–ROUND M–20–FORM–G
Diameter / Length (mm)
Thickness (mm)
Description
Nut (supplied with bolt)
50 x 50
3.0 2.5 5.0
M20 Square Washer M20 Round Washer M20 Form G Washer
36 60
M–20–NUT
30 A/F
16.0
M20 Nut
The latest most up to date version will always be online and not in print or in downloaded pdf.
10
Technical support 01592 771132 / technical@itwcp.com / https://www.itwcp-offsite.co.uk
/
Eurocode 5 Eurocode 5 (BS EN1995–1–1)
Load Tables BS EN1995–1–1:2004+A1:2014 (EC5) is based on limit state design. The characteristic capacity of the hanger is based on ultimate limit states and is unfactored. What does this mean for our products? Only characteristic values for each product will be published is this guide and any future guides. Timber–to–masonry products (hangers, straps and wall ties) Are tested to meet the requirements of the harmonised standard BS EN 845–1 enabling them to be CE marked. Fasteners for timber structures (nails, screws and bolts) Are tested to meet the requirements of EN14592 enabling them to be CE marked.
With BS 5268 part 2 & 3 being officially withdrawn in 2009 & 2010 the UK Trussed Rafter Association & UK Engineered Wood Products Committee have agreed that all designs will now be carried out to EC5. Eurocode 5 is the harmonised European Standard covering the design of timber structures. The purpose of the Eurocodes is to establish a common set of standards for the design of buildings across all European member states, although each member can have its own National Annex which is used in conjunction with the Eurocodes for design. Technical Approvals UK Timber–to–timber hangers (these are required to be assessed by UK notified body) With the UK having left the European Union, European Technical Assessments (ETA’s) will no longer be accepted in the UK (from 1st January 2023) with timber–to–timber hangers to meet the requirements of UK Technical Assessment document (UKAD) no.130186–00–0603 Three dimensional nailing plates, which allows the hangers to be submitted for UK Technical Assessment (UKTA) which once issued enables the products to be UKCA marked. Are tested to meet the requirements of the harmonised standard BS EN 845–1 enabling them to be UKCA marked. Fasteners for timber structures (nails, screws and bolts) Are tested to meet the requirements of BS EN14592 enabling them to be UKCA marked. EU Timber–to–timber (these are required to be assessed by European body notified body) All timber–to–timber hangers are tested to meet the requirements of European Assessment Document (EAD) no.130186–00–0603 Three dimensional nailing plates, which allows the hangers to be submitted for a European Technical Assessment (ETA) which once issued enables the products to be CE marked. Timber–to–masonry products (hangers, straps and wall ties)
The characteristic value is the lower 5th percentile value obtained from test results.
A series of modification factors must be applied to the characteristic value to determine the Design Value. Timber to Timber Connectors Design Value = (F k x K mod ) / Y m F k = Characteristic value K mod = Modification factor for duration of load and moisture content (EN1995–1–1 table 3.1) Y m = Partial factors for material properties and resistance (1.3 for connections – EN1995–1–1 table 2.3) Timber to Masonry Connectors Design Value = F k / Y m F k = Characteristic value Y m = Partial factors for material properties and resistance (1.5 for masonry – EN845–1)
Example Load Data: UH Hanger Standard Installation – I–Joist Header without Backer Block
Fixings (3.4x35mm)
Characteristic Capacity (kN)
Hanger Depth (mm)
Header
I–Joist Header
Incoming
Uplift
(Depth Dependent Only)
Face
Top
Solid Flange
LVL Flange
195 220 235 300
8 8 8 8
2 2 2 2
2 4 4 4
3.97 3.97 3.97 3.97
11.13 11.13 11.89 11.89
12.94 12.94 11.79 11.79
The latest most up to date version will always be online and not in print or in downloaded pdf.
11
Technical support 01592 771132 / technical@itwcp.com / https://www.itwcp-offsite.co.uk
/
Masonry Hanger Overview
3 Courses of Masonry Above (675mm)
JHI Pages 14 – 15
RB–JHIR Pages 16 – 17
MASONRY–STD Page 21
RB–JHI Pages 16 – 17
JHIR Pages 14 – 15
FMHI Pages 18 – 20
FMHIR Pages 18 – 20
MASONRY–RTN Page 21
STANDARD
HIGH LOAD
VERY HIGH LOAD
JHIST Pages 14 – 15
FMHIST Pages 18 – 20
VSM Pages 22 – 23
FMHIS Pages 18 – 20
STRADDLE
SKEWED
FMHIO Pages 18 – 20
FMHID Pages 18 – 20
OFFSET
DROPPED
The latest most up to date version will always be online and not in print or in downloaded pdf.
12
Technical support 01592 771132 / technical@itwcp.com / https://www.itwcp-offsite.co.uk
/
No requirement for masonry above Unless specified to achieve higher load carrying capacity
RB–JHI Pages 16 – 17
RB–JHIR Pages 16 – 17
MASONRY–STD Page 21
MASONRY–RTN Page 21
HIGH LOAD
VERY HIGH LOAD
For skewed hangers with less than 3 courses of masonry above, contact Cullen Technical on 01592 771132
Restraint Hangers
RA Pages 24 – 27
HRAD Pages 24 – 27
RADS Pages 24 – 27
STANDARD
HIGH LOAD & >97MM WIDE
SKEWED
Ancillary Products
Restraint Straps Pages 128 – 129
I–Joist End Seal Pages 28 – 29
The latest most up to date version will always be online and not in print or in downloaded pdf.
13
Technical support 01592 771132 / technical@itwcp.com / https://www.itwcp-offsite.co.uk
/
Scan or click to view installation videos
JHI
Masonry Joist Hanger European Community Registered Design
The JHI hanger is a traditional timber to masonry hanger range designed for use with I–Joists, open web & solid timber joists/trusses. Features & Benefits — The same air leakage values of a wall with no protrusions, forming a major contribution towards Part L1 Building Regulations — Approved and tested for use with H&H Thin Joint System (Contact Technical for approved installation guide)
Material Specification — Galvanised mild steel – Z600
Fixings Fixings required into incoming member only. No fixings required into masonry.
Code
Description
Box Qty
547389 141185
3.4 x 35mm Square Twist Nails – LOOSE 3.4 x 35mm Square Twist Nails – COLLATED*
500
2,500 *For use with Paslode PPNXi
Available Sizes – JHI/JHIST/JHIR (1)
Hanger Depth (H) (mm)
Hanger Width (W) (mm)
150
195
225
240
250
300
350
400
39 46 50 55 61 65 72 75 92
JHI–39–150 JHI–46–150 JHI–50–150
JHI–39–195 JHI–46–195 JHI–50–195
JHI–39–225 (1) JHI–46–225 (1) JHI–50–225 (1) JHI–55–225 JHI–61–225 JHI–65–225 JHI–72–225 JHI–75–225 (1) JHI–92–225 (1) JHI–100–225 (1) JHI–110–225 JHI–122–225 JHI–125–225
JHI–39–240 JHI–46–240 JHI–50–240
–
JHI–39–300 JHI–46–300 JHI–50–300 JHI–55–300 JHI–61–300 JHI–65–300 JHI–72–300 JHI–75–300 JHI–92–300 JHI–100–300
JHI–39–350
JHI–39–400
JHI–46–250 JHI–50–250
– – – – – –
– – – – – –
– – – –
– – – –
–
– – – –
JHI–61–240 JHI–65–240 JHI–72–240 JHI–75–240
JHI–75–150
JHI–75–195
JHI–75–250
JHI–75–350
JHI–75–400
–
–
–
–
–
–
100 110 122 125 130 150 198
JHI–100–150
JHI–100–195
JHI–100–240
JHI–100–250
JHI–100–350
JHI–100–400
– – – – – –
– –
– –
– –
– –
– – – – – –
– – – – –
JHI–125–195
JHI–125–240 JHI–130–240 JHI–150–240 JHI–198–240
JHI–125–250
JHI–125–300
–
–
–
–
JHI–150–195
JHI–150–225 JHI–198–225
JHI–150–250 JHI–198–250
JHI–150–300 JHI–198–300
–
– (1) Sizes available as return (to suit 100mm block work only)
ALL RETURN AND NON–RETURN HANGERS REQUIRE 675MM OF MASONRY ABOVE
Dimensions (mm) JHI – 39–138MM WIDE
JHIST – STRADDLE (Straddles available 100-200mm)
JHI – 144–198MM WIDE
JHIR – RETURN
66
ST
W
W
W
66
R
75
75
H2
W2
H
H
H
H1
W1
66
66
66
66
JHI–W–H Example: JHI–50–225
JHI–W–H Example: JHI–150–225
JHIR–W–H–R Example: JHIR–50–225–100 Only sizes marked (1) available (Returns available to suit 100mm block work only)
JHIST–W–H–ST or JHIST–W1–H1–ST– W2–H2 Example: JHIST–50–225–100 Example: JHIST–50–225–100–75–225
The latest most up to date version will always be online and not in print or in downloaded pdf.
14
Technical support 01592 771132 / technical@itwcp.com / https://www.itwcp-offsite.co.uk
/
Masonry Joist Hanger European Community Registered Design JHI
— Suitable for use with Open Web Joists, I–Joists and trusses — Floor can be propped with acroprops and fully decked but must not be fully loaded until the masonry above has fully cured
In Situ
— A minimum of 3 courses (675mm) of masonry above is required for hanger to achieve loads stated — The masonry above must be fully cured for 28 days prior to loading the floor — All hangers in this range do not provide restraint, therefore restraint straps may be required for joist applications (see pages 128 – 129)
Load Data
Characteristic Capacity (kN)
Fixings (3.4 x 35mm)
Masonry Crushing Strength
Masonry Above (Min 675mm)
Product Code
Uplift
2.8N/mm 2 All widths
3.5N/mm 2 All widths
7.0N/mm 2
Incoming
39 – 100mm wide 122 – 198mm wide
JHI JHIR JHIST
2
2.00
Yes
11.17
13.97
23.04
13.97
5 (2)
4.50
Enhanced Uplift (2)
Hanger Depth (mm)
Min Timber Depth (mm)
— Fixings into the incoming joist/truss are required to resist uplift — Increased uplift figures can be achieved by nailing the additional triangular nail holes into the incoming member — Web stiffeners required for I–Joists, 2No end blocks required for Open Web Joists & minimum bottom chord depth/vertical required for trusses — Requires minimum full storey of masonry above to achieve values
150
84
175 – 195 225 – 240
122 172 195 235 300 350
250 300 350 400
Incorrect Installation
5
MAX 6MM
NO GAP
Do not install the hanger with a gap between the hanger and the face of the block work.
Do not install the hanger onto a timber wall plate.
Do not install the hanger with a gap exceeding 6mm between the joist/truss and the hanger.
Do not flatten the 5mm upstands on the hanger top flanges. These are critical to the performance.
The latest most up to date version will always be online and not in print or in downloaded pdf.
15
Technical support 01592 771132 / technical@itwcp.com / https://www.itwcp-offsite.co.uk
/
Scan or click to view installation videos
RB–JHI
The RB–JHI hanger is a timber to masonry hanger range designed for use with I–Joists, open web & solid timber joists/trusses. The RB–JHI combines the standard JHI hanger with a reinforced top plate to provide a superior level of performance. Features & Benefits — The addition of the reinforced top plate keeps the hanger in position eliminating the need for masonry above (unless required for further additional performance) — Supporting block work only needs to cure for 3 days instead of the standard 28 days for traditional masonry hangers, speeding up the build process — A major contribution to compliance with air leakage – Part L1 Building Regulations
Rapid Build Masonry Joist Hanger
Material Specification — Galvanised mild steel – Z600
Fixings Fixings required into incoming member only. No fixings required into masonry.
Code
Description
Box Qty
547389 141185
3.4 x 35mm Square Twist Nails – LOOSE 3.4 x 35mm Square Twist Nails – COLLATED*
500
2,500 *For use with Paslode PPNXi
Available Sizes – RB–JHI/RB–JHIR (1)
Hanger Depth (H) (mm)
Hanger Width (W) (mm)
150
195
225
240
250
300
350
400
– – – – – – –
39 46 50 55 61 65 72 75 92
RB–JHI–39–150
RB–JHI–39–195
RB–JHI–39–225 (1) RB–JHI–46–225 (1) RB–JHI–50–225 (1) RB–JHI–55–225 RB–JHI–61–225 RB–JHI–65–225 RB–JHI–72–225 RB–JHI–75–225 (1) RB–JHI–92–225 RB–JHI–100–225 (1) RB–JHI–110–225 RB–JHI–122–225 RB–JHI–125–225 RB–JHI–130–225 RB–JHI–138–225 RB–JHI–144–225 RB–JHI–150–225 (1) RB–JHI–198–225 (1) RB–JHI–225–225 RB–JHI–250–225 (1)
RB–JHI–39–240 RB–JHI–46–240 RB–JHI–50–240
RB–JHI–39–250
RB–JHI–39–300 (1) RB–JHI–46–300 RB–JHI–50–300
RB–JHI–39–350
–
–
–
– – – – – –
RB–JHI–50–150
RB–JHI–50–195
RB–JHI–50–250
– – – –
– – – –
– –
– – – –
–
RB–JHI–61–300 RB–JHI–65–300 RB–JHI–72–300 RB–JHI–75–300 RB–JHI–92–300 RB–JHI–100–300 RB–JHI–110–300 RB–JHI–122–300 RB–JHI–125–300 RB–JHI–130–300
RB–JHI–65–240 RB–JHI–72–240 RB–JHI–75–240
RB–JHI–75–150
RB–JHI–75–195
RB–JHI–75–250
RB–JHI–75–350
RB–JHI–75–400
–
–
–
–
– – – –
–
100 110 122 125 130 138 144 150 198 225 250
RB–JHI–100–150
RB–JHI–100–195
RB–JHI–100–240
RB–JHI–100–250
RB–JHI–100–400
– – – – – – – – – –
– – – – – –
–
– –
– –
RB–JHI–122–240 RB–JHI–125–240 RB–JHI–130–240 RB–JHI–138–240
RB–JHI–125–250
RB–JHI–125–350
RB–JHI–125–400
– – –
– – –
– – –
–
–
RB–JHI–144–300 RB–JHI–150–300 RB–JHI–198–300 RB–JHI–225–300 RB–JHI–250–300 (1)
RB–JHI–150–195
RB–JHI–150–240 RB–JHI–198–240
RB–JHI–150–250 RB–JHI–198–250 RB–JHI–225–250 RB–JHI–250–250
RB–JHI–150–350
RB–JHI–150–400
– – –
– – –
– – –
– –
(1) Sizes available as return (to suit 100mm block work only)
Dimensions (mm) RB–JHI – 39–138MM WIDE
RB–JHI – 144–198MM WIDE
RB–JHIR – RETURN
250
250
80
80
R
H
H
H
66 RB–JHIR–W–H–R Example: RB–JHIR–50–225–100 Only sizes marked (1) available (Returns available to suit 100mm block work only)
W
W
W
66
66
RB–JHI–W–H Example: RB–JHI–50–225
RB–JHI–W–H Example: RB–JHI–150–225
The latest most up to date version will always be online and not in print or in downloaded pdf.
16
Technical support 01592 771132 / technical@itwcp.com / https://www.itwcp-offsite.co.uk
/
Rapid Build Masonry Joist Hanger RB–JHI
— Suitable for use with Open Web Joists, I–Joists and trusses — Non return hangers are suitable with no masonry above. Return only required for increased load capacity
In Situ
— No masonry is required above the hanger (unless stated for increased load capacity). — The masonry supporting the hanger must be cured for 3 days prior to loading the floor. — The RB–JHI/RB–JHIR does not provide restraint, therefore restraint straps may be required (see pages 128 – 129)
Load Data
Characteristic Capacity (kN)
Fixings (3.4 x 35mm)
Masonry Above (Min 675mm)
Masonry Crushing Strength
Hanger Type
Uplift
2.8N/mm 2
3.5N/mm 2
7.0N/mm 2
Incoming
RB–JHI RB–JHIR
No No
2 2
n/a n/a
12.56 16.00
15.71 20.01
21.26 28.31
2
2.00 4.50
RB–JHI/RB–JHIR
Yes
19.83
24.79
39.60
5 (2)
Enhanced Uplift (2)
Hanger Depth (mm)
Min Timber Depth (mm)
— Fixings into the incoming joist/truss are required to resist uplift — Increased uplift figures can be achieved by nailing the additional triangular nail holes into incoming member — Web stiffeners required for I–Joists, 2No end blocks required for Open Web Joists & minimum bottom chord depth/vertical required for trusses — Requires minimum full storey of masonry above to achieve values
150
84
175 – 195 225 – 240
122 172 195 235 300 350
250 300 350 400
Incorrect Installation
MAX 6MM
NO GAP
MIN 250MM
MAX 2.5MM THICKNESS OF RB-TOP PLATE
Do not install the hanger with a gap between the hanger and the face of the block work.
Do not install the hanger onto a timber wall plate.
Do not install the hanger with a gap exceeding 6mm between the joist/truss and the hanger.
Do not cut/modify the top flanges. These are critical to the performance.
The latest most up to date version will always be online and not in print or in downloaded pdf.
17
Technical support 01592 771132 / technical@itwcp.com / https://www.itwcp-offsite.co.uk
/
FMHI
The FMHI hanger is used to support joists and trusses from masonry walls in high load situations with or without masonry above. Features & Benefits — Increased top flange to allow for greater load distribution — Options available for skewed, offset, dropped and straddle connections Material Specification — 4mm top plate & 3mm stirrup – mild steel with zinc undercoat and an organic bituminous top coat to BS EN845–1:2013+A1:2016
Flexible Masonry Hanger
Fixings Fixings required into incoming member only.
Code
Description
Box Qty
547389 141185
3.4 x 35mm Square Twist Nails – LOOSE 3.4 x 35mm Square Twist Nails – COLLATED*
500
2,500
FMHI – 4mm top plate, 3mm stirrup, 100mm bearing FTHI – 4mm top plate, 4mm stirrup, 150mm bearing
*For use with Paslode PPNXi
Available Sizes
Hanger Depth (H) (mm)
Hanger Width (W) (mm)
150
175
195
225
240
250
300
350
400
39 46 50 55 61 65 72 75 78 92
– – – – –
– – – – – – – – –
FMHI–39–195 FMHI–46–195 FMHI–50–195
FMHI–39–225 FMHI–46–225 FMHI–50–225
FMHI–39–240 FMHI–46–240 FMHI–50–240 FMHI–55–240
FMHI–39–250 FMHI–46–250 FMHI–50–250
FMHI–39–300 FMHI–46–300 FMHI–50–300
FMHI–39–350 FMHI–46–350 FMHI–50–350
FMHI–39–400 FMHI–46–400
– –
–
RB–JHI–55–225** RB–JHI–61–225** RB–JHI–65–225** RB–JHI–72–225** FMHI–75–225 FMHI–78–225 FMHI–92–225 FMHI–100–225 RB–JHI–110–225**
– –
RB–JHI–55–300** RB–JHI–61–300** RB–JHI–65–300** RB–JHI–72–300** FMHI–75–300 FMHI–78–300 FMHI–92–300 FMHI–100–300 FMHI–110–300 RB–JHI–122–300**
–
FMHI–61–195 FMHI–65–195 FMHI–72–195 FMHI–75–195 FMHI–78–195 FMHI–92–195 FMHI–100–195
RB–JHI–61–240** RB–JHI–65–240** RB–JHI–72–240** FMHI–75–240 FMHI–78–240 FMHI–92–240 FMHI–100–240 FMHI–110–240
FMHI–61–350 FMHI–65–350 FMHI–72–350 FMHI–75–350 FMHI–78–350 FMHI–92–350 FMHI–100–350
FMHI–61–400
FMHI–65–150
FMHI–65–250
–
– – –
–
FMHI–72–400 FMHI–75–400 FMHI–78–400 FMHI–92–400 FMHI–100–400
FMHI–75–250 FMHI–78–250 FMHI–92–250 FMHI–100–250
FMHI–92–150 FMHI–92–175
100 110 122 125 130 138 144 150 183 198 225 250 300
– – – – – – – – – – – – –
– – – – – – –
–
– –
–
–
FMHI–122–195 FMHI–125–195 FMHI–130–195 FMHI–138–195 FMHI–144–195
RB–JHI–122–225** RB–JHI–122–240**
FMHI–122–350 FMHI–125–350 FMHI–130–350 FMHI–138–350 FMHI–144–350
FMHI–122–400 FMHI–125–400
FMHI–125–225
FMHI–125–240
RB–JHI–125–250**
FMHI–125–300
RB–JHI–130–225** RB–JHI–130–240** RB–JHI–138–225** RB–JHI–138–240**
–
RB–JHI–130–300**
–
FMHI–138–250
FMHI–138–300
FMHI–138–400 FMHI–144–400
RB–JHI–144–225**
FMHI–144–240
–
RB–JHI–144–300**
– RB–JHI–150–195** RB–JHI–150–225** RB–JHI–150–240** RB–JHI–150–250** RB–JHI–150–300** RB–JHI–150–350** RB–JHI–150–400**
– – – – –
FMHI–183–195 FMHI–198–195
FMHI–183–225
FMHI–183–240
–
FMHI–183–300
FMHI–183–350 FMHI–198–350 FMHI–225–350 FMHI–250–350 FMHI–300–350
FMHI–183–400 FMHI–198–400 FMHI–225–400 FMHI–250–400 FMHI–300–400
RB–JHI–198–225** RB–JHI–198–240** RB–JHI–198–250** RB–JHI–198–300** RB–JHI–225–225** RB–JHI–225–240** RB–JHI–225–250** RB–JHI–225–300**
– – –
RB–JHI–250–225**
FMHI–250–240
RB–JHI–250–250** RB–JHI–250–300**
FMHI–300–225
–
FMHI–300–250
FMHI–300–300
**FMHI hanger can be swapped directly with RB–JHI
Dimensions (mm)
300
300
FMHI 39 – 144MM WIDE
FMHI 150 – 300MM WIDE
75
75
H
H
30
W
W
FMHI–W–H Example: FMHI–100–225
FMHI–W–H Example: FMHI–225–350
100
100
The latest most up to date version will always be online and not in print or in downloaded pdf.
18
Technical support 01592 771132 / technical@itwcp.com / https://www.itwcp-offsite.co.uk
/
FMHI Dimensions (mm) continued
FMHI
FMHIR – RETURN
FMHIO – OFFSET
FMHIS – SKEW
ANGLE
W
R
H
H
H
H
W
W
W
Left hand version shown
Left hand version shown
FMHI–W–H Example: FMHI–75–225
FMHIR–W–H–R Example: FMHIR–100–225–100 (2mm added to return for tolerance)
FMHIO–W–H–OFFSET DIRECTION Example:
FMHIS–W–H–DIRECTION–ANGLE Example: FMHIS–75–225–L–45 FMHIS–100–250–R–67.5 (skews from 30–87.5º in 2.5º increments, with 5mm automatically added to ordered width to allow for tolerance)
FMHIO–75–225–R FMHIO–75–255–L
FMHID – DROPPED
FMHIST – STRADDLE
FMHIOR – OFFSET & RETURN
FMHIRS – SKEW & RETURN
ST
ANGLE
W
R
R
H
F
H
H
H
W
W
W
Right hand version shown
Left hand version shown
FMHID–W–H–F Example: FMHID–75–260–240
FMHIST–W–H–ST Example: FMHIST–75–225–100 (2mm added to straddle for tolerance)
FMHIOR–W–H–OFFSET DIRECTION–R Example: FMHIOR–75–225–R–100 (2mm added to return for tolerance)
FMHIRS–W–H–DIRECTION–ANGLE–R Example:
FMHIRS–75–225–R–45–100 FMHIRS–75–225–L–45–100
(skews from 30–87.5º in 2.5º increments, with 5mm automatically added to ordered width to allow for tolerance)
In Situ
— Suitable for use with Open Web Joists, I–Joists and trusses — Floor can be propped with acroprops and fully decked but must not be fully loaded until the masonry above has fully cured
— Where minimum of 3 courses (675mm) of masonry is required for hanger to achieve loads stated — The masonry above must be fully cured for 28 days prior to loading the floor — All hangers in this range do not provide restraint, therefore restraint straps may be required for joist applications (see pages 128 – 129)
The latest most up to date version will always be online and not in print or in downloaded pdf.
19
Technical support 01592 771132 / technical@itwcp.com / https://www.itwcp-offsite.co.uk
Page 1 Page 2 Page 3 Page 4 Page 5 Page 6 Page 7 Page 8 Page 9 Page 10 Page 11 Page 12 Page 13 Page 14 Page 15 Page 16 Page 17 Page 18 Page 19 Page 20 Page 21 Page 22 Page 23 Page 24 Page 25 Page 26 Page 27 Page 28 Page 29 Page 30 Page 31 Page 32 Page 33 Page 34 Page 35 Page 36 Page 37 Page 38 Page 39 Page 40 Page 41 Page 42 Page 43 Page 44 Page 45 Page 46 Page 47 Page 48 Page 49 Page 50 Page 51 Page 52 Page 53 Page 54 Page 55 Page 56 Page 57 Page 58 Page 59 Page 60 Page 61 Page 62 Page 63 Page 64 Page 65 Page 66 Page 67 Page 68 Page 69 Page 70 Page 71 Page 72 Page 73 Page 74 Page 75 Page 76 Page 77 Page 78 Page 79 Page 80 Page 81 Page 82 Page 83 Page 84 Page 85 Page 86 Page 87 Page 88 Page 89 Page 90 Page 91 Page 92 Page 93 Page 94 Page 95 Page 96 Page 97 Page 98 Page 99 Page 100 Page 101 Page 102 Page 103 Page 104 Page 105 Page 106 Page 107 Page 108 Page 109 Page 110 Page 111 Page 112 Page 113 Page 114 Page 115 Page 116 Page 117 Page 118 Page 119 Page 120 Page 121 Page 122 Page 123 Page 124 Page 125 Page 126 Page 127 Page 128 Page 129 Page 130 Page 131 Page 132 Page 133 Page 134 Page 135 Page 136 Page 137 Page 138 Page 139 Page 140 Page 141 Page 142 Page 143 Page 144Made with FlippingBook Annual report maker