Roofing Services

Metal to Metal Fixing

Drills up to 4.5mm of steel purlin thickness

Material And Coating – Case hardened carbon steel AISI 1022 with Multi-Layer Rust Shield Coating, Tested in accordance to AS3566-2002 Class 3.

Head And Washer – Hex Flange head with DEKS True Blue EPDM washer or Metal Bonded EPDM Washer

Thickness (Gauge) – 12G

Thread per Inch (TPI) – 14TPI

Length available – 25 mm to 135 mm

Drilling Capacity – Steel of thickness up to 4.5mm

Recommended Drill Machine – Makita FS2700 or Equivalent Drill machine of max 2500 rpm

Application – 12G – 14 TPI Hex Flange Washer Head – Designed for metal-to-metal fixing, which is used for fastening of metal roofing sheets to structural steel. The fixing can be done in Wall/Cladding /Valley Fixing. Structural Steels could be a Cold Rolled Steel (i.e. Z/C Purlins, Square Pipes with thickness not more than 4.5 mm)

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Drills up to 8mm of purlin thickness

Material And Coating – Case hardened carbon steel AISI 1022 with Multi-Layer Rust Shield Coating, Tested in accordance to AS3566-2002 Class 3.

Head And Washer – Hex Flange head with DEKS True Blue EPDM washer or Metal Bonded EPDM Washer

Thickness (Gauge) – 12G

Thread per Inch (TPI) – 14TPI

Length available – 30 mm to 90 mm

Drilling Capacity – Steel of thickness up to 8 mm

Recommended Drill Machine – Makita FS2700, Drill machine of max 2500 rpm

Application – 12G – 14 TPI Hex Flange Washer Head – Designed for metal-to-metal fixing, which is used for fastening of metal roofing sheets to structural steel. The fixing can be done in Wall/Cladding /Valley Fixing. Structural Steels of thickness not more than 8 mm

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Drills up to 12mm of purlin thickness

Material And Coating – Case hardened carbon steel AISI 1022 with Multi-Layer Rust Shield Coating, Tested in accordance to AS3566-2002 Class 3.

Head And Washer – Hex Flange head with DEKS True Blue EPDM washer or Metal Bonded EPDM Washer

Thickness (Gauge) – 12G

Thread per Inch (TPI) – 24TPI

Length available – 32 mm to 130 mm

Drilling Capacity – Steel of thickness upto 12 mm

Recommended Drill Machine – Makita FS2700, Drill machine of max 2500rpm

Application – 12G – 24 TPI Hex Flange Washer Head – Designed for metal-to-metal fixing, which is used for fastening of metal roofing sheets to structural steel. The fixing can be done in Wall/Cladding /Valley Fixing. Structural Steels could be a Hot Rolled Steel (i.e. I beam Purlins, C Channel with thickness not more than 12mm)

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Stitching Screw

Material And Coating – Case hardened carbon steel AISI 1022 with Multi-Layer Rust Shield Coating, Tested in accordance to AS3566-2002 Class 3.

Head And Washer – Hex Flange head with DEKS True Blue EPDM washer or Metal Bonded EPDM Washer

Thickness (Gauge) – 10G

Thread per Inch (TPI) – 16TPI

Length available – 16 mm to 25 mm

Drilling Capacity – Steel of thickness 0.75 mm – 4.5 mm

Recommended Drill Machine – Makita FS2700, Drill machine of max 2500rpm

Application – Roofix 10G – 16 TPI Hex Flange Washer Head – Designed for Stitching Application, which includes fixing of metal roofing sheets together, and to steel purlins.

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Wafer Head Screws

Material And Coating – Case hardened carbon steel AISI 1022 with Multi-Layer Rust Shield Coating, Tested in accordance to AS3566-2002 Class 3.

Head And Washer – Wafer head

Thickness (Gauge) – 10G / 12G

Thread per Inch (TPI) – 24TPI

Length available – 25 mm to 32 mm

Drilling Capacity – Steel of thickness 2.5 mm – 12 mm

Recommended Drill Machine – Makita FS2700, Drill machine of max 2500rpm

Application – Roofix 10G – 24 TPI Wafer Head – Designed for fixing of clips to the secondary substrate. The clips hold the roof.

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CSK Head Screws

Material And Coating – Case hardened carbon steel AISI 1022 with Multi-Layer Rust Shield Coating, Tested in accordance to AS3566-2002 Class 3.

Head And Washer – Countersunk (CSK) head

Thickness (Gauge) – 8G

Thread per Inch (TPI) – 18TPI

Length available – 25 mm to 40 mm

Drilling Capacity – Steel of thickness 2 mm

Recommended Drill Machine – Makita FS2700, Drill machine of max 2500rpm

Application – Roofix 8G – 18TPI Countersunk Head – Fastening for fixing fiber cement, calcium silicate, gypsum & bison boards to steel purlin. For direct fastening of different boards to steel purlin.

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