Verified by manufacturer 25 days ago
European Technical Approval (ETA)
Certificate type
ASTM (Canada)
Certificate type
Barbed tube washers for attachment of membrane in flat roofing applications.
For mechanically fixing membrane to steel, timber and concrete decks in combination with appropriate SureFast® fasteners.
Barbed tube washers for attachment of membrane in flat roofing applications.
Features and benefits:
Color | Purple |
Material | Polypropylene |
Length | 25 mm 50 mm 75 mm 100 mm 125 mm |
Width | 50 mm |
Warranty description | 40 year Guidance for specification option: Up to 40 years, consult manufacturer for details. |
Uniclass | |
CAWS | J42/10 Warm deck roof covering J42/12 Inverted roof covering J42/355 Mechanical fasteners, washers, pressure plates, etc. J41/350 Mechanical fasteners for single-layer reinforced bitumen membranes J41/12 Reinforced bitumen membrane cold deck roof covering J41/10 Reinforced bitumen membrane warm deck roof covering J41/14 Reinforced bitumen membrane inverted roof covering |
Product range |
Washers | |
Material | High quality virgin polypropylene. |
Size | |
Inner diameter (minimum) | 9.6 mm. |
Outer diameter (minimum) | 13.6 mm. |
Performance: | Pull-over value (fastener to tube washer connection): 1.55 kN. |
Dimensions | 50 x 25 mm. 50 x 50 mm. 50 x 75 mm. 50 x 100 mm. 50 x 125 mm. |
Country of product manufacture | United Kingdom |
Recyclability | 100% |