SureFast SF-RS-6.1 Flat Roofing Concrete Fastener
Verified by manufacturer 1 month ago
European Technical Approval (ETA)
Certificate type
ASTM (Canada)
Certificate type
Carbon steel self-drilling fasteners for installing flat roofing systems, components and trims fixing to concrete and masonry.
Application
- For mechanically fixing single-ply and flat roofing systems to concrete and timber decks in combination with appropriate SureFast® components
- For mechanically fixing flat roofing accessories and trims to concrete, and timber materials
- Cast in-situ concrete 100 mm minimum thickness, 100 mm minimum edge distance, 25 mm embedment
- Pre-formed concrete components 40 mm minimum thickness, 70 mm minimum edge distance, 25 mm embedment
- Plywood 18 mm minimum thickness, 12 mm through underside
- Softwood 50 mm minimum thickness 35 mm embedment
Description
Carbon steel self-drilling fasteners for flat roofing, and fixing to thin steel and timber.
Features and benefits:
- Warranted fasteners with £20 million UK insurance cover
- Excellent pull-out performance and resistance to unwinding
- Compatible with the SureFast® range of tube washers and pressure plates
- Specially designed thread formation for use with concrete and timber substrates
- ETA Approval and CE Marked
- UKTA Approval and UKCA Marked
- Purpose designed and precision manufactured by Fixfast
General information
Color | Silver |
Finish | Coated |
Material | Carbon steel Guidance for specification option: Steel SAE1022 case hardened |
Length | 30 mm 50 mm 75 mm 85 mm 100 mm |
Width | 6.1 mm |
Warranty description | 25 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 |
Specification data - Self-drilling screws
Material | Steel SAE1022 case hardened. |
Finish | Multiple layer organic. |
Head type | Oval, TX25 recess. |
Size | |
Diameter | 6.1 mm. |
Length | 30 mm.50 mm.75 mm.85 mm.100 mm.125 mm.150 mm.175 mm.200 mm.225 mm.250 mm.275 mm.300 mm.350 mm.400 mm.450 mm. |
Performance: | Pull-out values (axial load resistance): 1.98–2.24 kN. Guidance for specification option: Characteristic value. Manufacturer guidanceProduct dependent. Consult literature for details. |
Durability | Up to 25 years corrosion resistance. |
Head diameter | 9.1 mm. |
Sustainability data
Contains Red List materials | No |
Material | Carbon steel Guidance for specification option: Steel SAE1022 case hardened |
Third party certifications
European Technical Approval (ETA)
ETA: Certificate 15/0406
ASTM (Canada)
UKTA: F6438
Literature
SureFast Product Overview
Flat Roof and Drainage Overview
Case studies
Friars Walk Shopping Centre
Butlins Wave Hotel