SURFACE WATER MANAGEMENT
CLEARWAY
Pedestrian Traffic
Car & Light Vehicle Traffic
Lorry & HGV *Certain sizes
PRODUCT DATA
MATERIAL DATA
Manufacturing Standard BS EN 1433 Surface Finish As Cast Slip Skid USRV > 40
Super Heavy Duty Grid
Unit Type
Slot Unit
Length (mm)
400 324 257
400 324 257
Width (overall) (mm) Depth (overall) (mm) Weight approx (kg)
Installed to manufacturers details which can be found on page 142-143
Installed To
53
48
Class (up to)
F (900kN)
F (900kN)
Shade
Grey Cast
Grey Cast
Surface Finish
TRAFFICKING SELECTOR (BS EN 1433 STANDARD CLASSIFICATION)
Class A 15kN
Class B 125kN
Class C 250kN
Class D 400kN
Class E 600kN
Class F 900kN
Unit Weight (kg)
Unit/bore (mm)
Main units Slot/150
•
•
•
•
•
•
53
Super heavy duty/150 ductile iron
•
•
•
•
•
•
48
Accessories Silt box top
•
•
•
•
•
•
148
Silt box top with grate
•
•
•
•
148
Inspection unit super heavy duty/150
•
•
•
•
•
•
48
• indicates suitability
CLEARWAY UNITS
20
Clearway Slot
Silt Box Top (ductile iron). 01195 Supplied with solid top (D400 Grate available to order)
Clearway Heavy/Super Heavy
Grey
Key to unit abbreviations: BS EN 1433 standard classifications Class A (15kN): Pedestrian areas, walkways and cycle tracks. Class B (125kN): Pedestrianised areas and car parks with limited vehicle access. Class C (250kN): Kerbside drainage to public highways, parking areas, service stations and pedestrian areas.
Figures available on request
Product contains recycled content. For more details, see page 158
Class D (400kN): Public highways and general parking areas. (Note: Grid systems should not be used for fast moving traffic.) Class E (600kN): Heavy industrial sites, dockyards and lorry parks. Class F (900kN): Airport taxiways and specialist industrial sites.
Manufactured in the UK with locally sourced materials
Available from stock and supplied in pallet packs. CO 2 figures are guidelines only, contact Charcon Technical for accurate figures to suit your given application.
79
TECHNICAL INFORMATION: charcon.technical@aggregate.com
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