DrillFast® Fibre Cement Sheeting Fasteners

Application

For mechanically fixing fibre cement sheeting to light metal purlins and rails. 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 YellowDrive.

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

Description

Carbon steel self-drilling fasteners for roofing and cladding (1.2–3 mm).

Features and benefits:

  • High quality carbon steel with SAE1022 hardened case.
  • Good drilling and tapping performance.
  • Optimised thread design to prevent fastener unwinding.
  • Wings drill clearance holes in sheeting to allow for thermal movement.
  • Comes with folded copper washer (FCW) for weather sealing.
  • Manufactured in accordance with ISO 9001 and ISO 14001 Quality and Management Systems.

Applications:

For mechanically fixing fibre cement sheeting to light metal purlins and rails. 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 YellowDrive.

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

H20/10 Sheet cladding

H20/150 Sheet cladding

H67/110 Metal roof tiling

H67/120 Metal roof tiling with counterbattens

H67/3 Metal roof tiling

H67/5 Metal roof tiling with counterbattens

H92/120 Rainscreen cladding

Specification data - Self-drilling screws

Product Reference

DrillFast® Fibre Cement Sheeting Fasteners 1.2–3 mm Steel, DF3-FCW-6.3 x 105

105 x 6.3 mm (l x diameter).

DrillFast® Fibre Cement Sheeting Fasteners 1.2–3 mm Steel, DF3-FCW-6.3 x 125

125 x 6.3 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:

Hexagon, 8 mm.

Drilling capacity:

1.2–3 mm (steel).

Minimum penetration (light steel purlins):

18 mm (through underside).

Build up:

44–92 mm.

Durability class:

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

Technical characteristics:

- Characteristic values:

  • Pull through values (axial load resistance): 1.2 mm steel: 2.13 kN; 2 mm steel: 4.81 kN; 3 mm steel: 6.80 kN.

- Design values:

  • Pull through values (axial load resistance): 1.2 mm steel: 1.6 kN; 2 mm steel: 2.83 kN; 3 mm steel: 5.11 kN.

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

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