Cullen Technical Guide 2024

/

ST–PFS/ST–PFS–M

The ST–PFS and ST–PFS–M stainless steel straps are an engineered solution to restrain timber structures against uplift when using either timber joists, engineered joists or concrete ground floors. Features & Benefits — Unique design allows one part to accommodate cavities between 50 – 100mm wide — Provides unparalleled performance in restraint against uplift to timber frame structures — Centrally positioned holes minimising any nail slippage or timber splitting

Timber Frame Holding Down Strap

Material Specification — Austenitic stainless steel

Approvals — Meets NHBC & Homebond technical requirements

Fixings 3.35 x 50mm Annular Ring Shank Nails Code

Box Qty

ST–PFS–FIXING–PACK

150 250

ST–ST–WALLTIE–NAILS–250

100No fixings required for ST–PFS–M bundle 150No fixings required for ST–PFS bundle

ST–PFS–50–100

ST–PFS–50–100–M

In Situ

Dimensions (mm)

6No. fixings

Y1

6No. fixings

Y1

4No. fixings

Y

Y2

Y

X1 X2

Y2

Typical Concrete Ground Floor ST–PFS–50–100–M

Typical Concrete Ground Floor ST–PFS–50–100

Typical Suspended Ground Floor ST–PFS–50–100

X1 X2

Load Data

Fixings (3.35 x 50mm)

Dimensions (mm)

Min Cavity Width (mm)

Max Cavity Width (mm)

Product Code

Characteristic Capacity (kN)

X1

X2 75 75

Y

Y1

Y2

ST–PFS–50–100 ST–PFS–50–100–M

50 50

100 100

6 4

50 – 100 50 – 100

722 – 711 506 – 516

346 140

376 – 365 376 – 365

6.90 5.40

The latest most up to date version will always be online and not in print or in downloaded pdf.

31

Technical support 01592 771132 / technical@itwcp.com / https://www.itwcp-offsite.co.uk

Made with FlippingBook Annual report maker