SureFast SF-RS-5.8 Flat Roofing Fastener
Verified by manufacturer 1 month ago
European Technical Approval (ETA)
Certificate type
ASTM (Canada)
Certificate type
Carbon steel self-drilling fasteners for fixing flat roofing systems, accessories and trims to thin steel and timber.
Application
- For mechanically fixing single-ply and flat roofing systems to steel and timber decks in combination with appropriate SureFast® components.
- For mechanically fixing flat roofing accessories and trims to thin steel and timber materials.
- For mechanically fixing timber battens and timber-like materials to thin steel.
- Thin steel 0.7mm – 2 x 1.0 mm thickness 15 mm through underside.
- Plywood/ OSB decks 18 mm minimum thickness 12mm through underside.
- Timber board decks 25 mm minimum thickness 12mm through underside.
- Softwood 50 mm minimum thickness 35mm 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.
- Optimized thread design for excellent pull-out performance and resistance to unwinding.
- Drillpoint designed for fast accurate penetration of metal decks up to 2 x 1 mm.
- Compatible with the SureFast® range of tube washers and pressure plates.
- Purpose designed and precision manufactured by Fixfast.
- ETA Approval and CE Marked.
- UKTA Approval and UKCA Marked
- Nominal Drill Point Width: 3.1 mm.
General information
Color | Silver |
Finish | Coated |
Material | Carbon steel |
Length | 40 mm 55 mm 65 mm 75 mm 85 mm |
Width | 5.8 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 | Low profile oval style, TX25 drive. |
Size | |
Diameter | 5.8 mm. |
Length | 40 mm.50 mm.60 mm.70 mm.80 mm.100 mm.120 mm.130 mm.140 mm.150 mm.180 mm.210 mm.240 mm.300 mm. |
Performance: | Pull-out values (axial load resistance): 084–4.06 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 |
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
St Luke's Cancer Care