Application

For mechanical fixing of the following:

  • Single-ply and flat roofing systems to concrete and timber decks in combination with appropriate SureFast® components.
  • Flat roofing accessories and trims to concrete, and timber materials.

For use in the following locations:

  • Buildings in residential and commercial settings with humidity class of Class 1, Class 2 or Class 3 to BS 5250.
  • Buildings with an internal temperature range of -45°C to 50°C.

To be fixed with Fixfast TX25 drive bar range.

Fixfast products must be used as a complete system with tools and accessories as recommended - consult manufacturer for details.

Description

6.1 mm carbon steel concrete fasteners for flat roofing.

Features and benefits:

  • High quality carbon steel with SAE1022 hardened case.
  • Good pull-out performance and unwinding resistance.
  • Specifically designed thread formation for use with concrete and timber substrates.
  • Compatible with a range of SureFast® tube washers and pressure plates – consult manufacturer for details.
  • Manufactured in accordance with ISO 9001 and ISO 14001 Quality and Management Systems.
  • ETA approved and CE marked.

Applications:

For mechanical fixing of the following:

  • Single-ply and flat roofing systems to concrete and timber decks in combination with appropriate SureFast® components.
  • Flat roofing accessories and trims to concrete, and timber materials.

For use in the following locations:

  • Buildings in residential and commercial settings with humidity class of Class 1, Class 2 or Class 3 to BS 5250.
  • Buildings with an internal temperature range of -45°C to 50°C.

To be fixed with Fixfast TX25 drive bar range.

Fixfast products must be used as a complete system with tools and accessories as recommended - consult manufacturer for details.

General information

Material

Steel SAE1022 case, hardened

Uniclass 2015

Pr_20_29_76_76 Self-drilling screwsPrimary

CAWS

H31/10 Metal

H31/110 Metal

H31/120 Metal

H67/110 Metal roof tiling

H67/120 Metal roof tiling with counterbattens

H67/3 Metal roof tiling

H67/5 Metal roof tiling with counterbattens

J42/10 Warm deck roof covering

J42/110 Warm deck roof covering

J42/120 Inverted roof covering

J42/130 Cold deck roof covering

Specification data - Self-drilling screws

Product Reference

SureFast® RS 6.1 mm Fasteners, SF-RS-6.1 x 30

30 x 6.1 mm (l x diameter).

SureFast® RS 6.1 mm Fasteners, SF-RS-6.1 x 50

50 x 6.1 mm (l x diameter).

SureFast® RS 6.1 mm Fasteners, SF-RS-6.1 x 75

75 x 6.1 mm (l x diameter).

SureFast® RS 6.1 mm Fasteners, SF-RS-6.1 x 85

85 x 6.1 mm (l x diameter).

SureFast® RS 6.1 mm Fasteners, SF-RS-6.1 x 100

100 x 6.1 mm (l x diameter).

SureFast® RS 6.1 mm Fasteners, SF-RS-6.1 x 125

125 x 6.1 mm (l x diameter).

SureFast® RS 6.1 mm Fasteners, SF-RS-6.1 x 150

150 x 6.1 mm (l x diameter).

SureFast® RS 6.1 mm Fasteners, SF-RS-6.1 x 175

175 x 6.1 mm (l x diameter).

SureFast® RS 6.1 mm Fasteners, SF-RS-6.1 x 200

200 x 6.1 mm (l x diameter).

SureFast® RS 6.1 mm Fasteners, SF-RS-6.1 x 225

225 x 6.1 mm (l x diameter).

SureFast® RS 6.1 mm Fasteners, SF-RS-6.1 x 250

250 x 6.1 mm (l x diameter).

SureFast® RS 6.1 mm Fasteners, SF-RS-6.1 x 275

275 x 6.1 mm (l x diameter).

SureFast® RS 6.1 mm Fasteners, SF-RS-6.1 x 300

300 x 6.1 mm (l x diameter).

Washer

Required

Consult manufacturer for information.

Not required

Standard product features

Material:

Steel SAE1022 case, hardened.

Coating:

Multiple layer organic.

Head type:

Oval, TX25 recess.

Drilling capacity:

Up to 0.75 mm S275 steel.

Head diameter:

9.1 mm.

Minimum penetration:

  • Cast in-situ concrete: 25 mm (embedment).
  • Pre-formed concrete components: 25 mm (embedment).
  • Plywood: 12 mm (through underside).
  • Softwood: 35 mm (embedment).

Build up:

0–275 mm (dependent on material used).

Durability class:

  • Interior environments: C1 (25).
  • Semi-interior: 20.
  • Urban C2 (12).
  • Rural: C3.
  • Industrial/ coastal: C4.
  • Marine: C5.

Technical characteristics:

Pull out values (axial load resistance): On 18 mm plywood: 2.07 kN; on concrete C25/ 30: 1.98 kN; on concrete C25/ 40: 2.24 kN.

Other figures and specific testing are available on request - consult manufacturer for information.

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