NBS Source
I'm a manufacturer

SureFast SF-RS-SSA4-4.8 Flat Roofing Fastener

Verified by manufacturer 3 months ago

Fixfast Ltd Third party certifications:
  • European Technical Approval (ETA)

    European Technical Approval (ETA)

    Certificate type

  • ASTM (Canada)

    ASTM (Canada)

    Certificate type

A4 (316 Grade) Stainless steel self-drilling fasteners for installing flat roofing systems, components and trims to steel, aluminium or timber decks.

Jump to:
+44 (0)1732 882387 Website

Application

  • For mechanically fixing single-ply and flat roofing systems to aluminium, steel and timber decks in combination with appropriate SureFast® components
  • For mechanically fixing flat roofing accessories and trims to thin metal and timber materials
  • For mechanically fixing timber battens and timber-like materials to thin metal substrates
  • Thin Steel 0.7–2 x 1.0 mm thickness, 17 mm through underside
  • Plywood/ OSB decks 18 mm minimum thickness, 17 mm through underside
  • Timber board decks 25 mm minimum thickness, 15 mm through underside
  • Softwood 50 mm minimum thickness, 35 mm embedment

Description

A4 (316 Grade) Stainless steel self-drilling 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
  • Drillpoint designed for fast accurate penetration of metal decks up to 2 x 1 mm
  • Optimized thread design for excellent pull-out performance and resistance to unwinding
  • Compatible with the SureFast® range of tube washers and pressure plates
  • ETA Approval and CE Marked
  • UKTA Approval and UKCA Marked
  • Purpose designed and precision manufactured by Fixfast
  • Nominal drill point width: 3 mm
  • Nominal head diameter: 9.1 mm

General information

Color

Silver

Material

Stainless steel

Guidance for specification option:

1.4401 stainless steel (316M), with carbon steel case hardened welded point A4 -316

Length

40 mm

60 mm

80 mm

100 mm

120 mm

Show more

Width

4.8 mm

Warranty description

40 year

Guidance for specification option:

Up to 40 years, consult manufacturer for details.

Uniclass

Pr_20_29_76_76 Self-drilling screwsPrimary

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

Fastener Systems

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

4.8 mm.

Length

60 mm.

80 mm.

40 mm.

100 mm.

120 mm.

160 mm.

200 mm.

Performance:

Pull-out values (axial load resistance): 1.08–3.89 kN.

Guidance for specification option:

Characteristic value.

Manufacturer guidance

Product dependent. Consult literature for details.

Durability

Up to 40 years corrosion resistance.

Sustainability data

Contains Red List materials

No

Third party certifications

European Technical Approval (ETA)

European Technical Approval (ETA)

ETA: Certificate 15/0406

ASTM (Canada)

ASTM (Canada)

UKTA: F6438

Literature

SureFast Product Overview

SureFast Product Overview

R-MER Metal Roof System Selector Guide

R-MER Metal Roof System Selector Guide

Eurobond Rainspan Selector Guide

Eurobond Rainspan Selector Guide

Kingspan Envirodek Selector Guide

Kingspan Envirodek Selector Guide

Kingspan KS1000 TS Selector Guide

Kingspan KS1000 TS Selector Guide

Kingspan QuadCore KS600-1000 AWP Selector Guide

Kingspan QuadCore KS600-1000 AWP Selector Guide

Flat Roof and Drainage Overview

Flat Roof and Drainage Overview

SureFast corrosion resistant fasteners

SureFast corrosion resistant fasteners

Case studies

Olympic Handball Arena

Olympic Handball Arena

Royal Garden Hotel

Royal Garden Hotel

Butlins Wave Hotel

Butlins Wave Hotel

Similar products from Fixfast Ltd

DrillFast® A2 DF3-SS-CF(L) Low Profile Clip-fix Fasteners

DrillFast® A2 DF3-SS-CF(L) Low Profile Clip-fix Fasteners

DrillFast® A2 Stainless Steel DFT-SS-P(L) Low Profile Timber Fasteners

DrillFast® A2 Stainless Steel DFT-SS-P(L) Low Profile Timber Fasteners

DrillFast® A2/304 Stainless DF12-SS Heavy Steel Fasteners

DrillFast® A2/304 Stainless DF12-SS Heavy Steel Fasteners

DrillFast® A2/304 Stainless DF12-SS-HT Composite Panel Fasteners

DrillFast® A2/304 Stainless DF12-SS-HT Composite Panel Fasteners

DrillFast® A2/304 Stainless DF2-SS-LS Stitching Fasteners

DrillFast® A2/304 Stainless DF2-SS-LS Stitching Fasteners

DrillFast® A2/304 Stainless DF2-SS/ DF3-SS Halter Fasteners

DrillFast® A2/304 Stainless DF2-SS/ DF3-SS Halter Fasteners

DrillFast® A2/304 Stainless DF3-SS Fibre Cement Sheeting Fasteners

DrillFast® A2/304 Stainless DF3-SS Fibre Cement Sheeting Fasteners

DrillFast® A2/304 Stainless DF3-SS-HT Composite Panel Fasteners

DrillFast® A2/304 Stainless DF3-SS-HT Composite Panel Fasteners

DrillFast® A2/304 Stainless DF6-SS Drilling Fasteners

DrillFast® A2/304 Stainless DF6-SS Drilling Fasteners

DrillFast® A2/304 Stainless DFT-SS Timber Fasteners

DrillFast® A2/304 Stainless DFT-SS Timber Fasteners