SureFast SF-RS-SSA4-6.1 flat roofing concrete screw
Verified by manufacturer 1 month ago
European Technical Approval (ETA)
Certificate type
ASTM (Canada)
Certificate type
A4 (316 Grade) Stainless steel fasteners for installing flat roofing systems, components and trims to concrete.
Application
- For mechanically fixing single-ply and flat roofing systems to concrete decks in combination with appropriate SureFast® components.
- For mechanically fixing flat roofing accessories and trims to concrete.
- Cast in-situ concrete: 100 mm minimum thickness, 100 mm minimum edge distance, 25 mm embedment.
- Preformed concrete components: 40 mm minimum thickness, 70 mm minimum edge distance, 25 mm embedment.
Description
A4 (316 Grade) Stainless steel concrete fasteners for flat roofing.
Features and benefits:
- Warranted fasteners with £20 million UK insurance cover.
- High resistance to corrosion – suitable for use in marine environments.
- Optimized thread design for excellent pull-out performance and resistance to unwinding.
- Compatible with the SureFast® range of tube washers and pressure plates.
- Purpose designed and precision manufactured by Fixfast.
General information
Color | Silver |
Finish | Coated |
Material | Stainless steel Guidance for specification option: 1.4401 stainless steel (316M), with carbon steel case hardened welded point |
Length | 50 mm 80 mm 120 mm |
Width | 6.1 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 |
Specification data - Self-drilling screws
Standard | Independently tested to ETAG 006. |
Material | 1.4401 stainless steel (316M) with carbon steel case hardened welded point. |
Finish | Organic. |
Head type | Oval, TX25 recess. |
Size | |
Diameter | 6.1 mm. |
Length | 50 mm.80 mm.120 mm. |
Performance: | Pull-out values (axial load resistance): 3.19-3.61 kN. Guidance for specification option: Characteristic value. Manufacturer guidanceProduct dependent. Consult literature for details. |
Durability | Up to 40 years corrosion resistance. |
Head diameter | 9 mm. |
Sustainability data
Contains Red List materials | No |
Third party certifications
European Technical Approval (ETA)
ETA: Certificate 15/0406
ASTM (Canada)
UKTA: F6438
Literature
SureFast Product Overview
SureFast corrosion resistant fasteners
Flat Roof and Drainage Overview
Case studies
Royal Garden Hotel
Olympic Handball Arena