The direct connection from bracket to purlin means the ROOF RAZOR will not loosen over time,
even in cyclonic regions.

SERVICING HIGH WIND REGIONS

To tackle Australia’s high wind regions, a high tensile Cyclone Washer is added to the design during assembly to increase the effective yield strength of the batten.

The Roof Razor C3 complies with Bluescope's warranty requirements for material strength and thickness for installation of roofing profiles.

As always, the cyclone proof Roof Razor works with all current roofing materials and methodology.

Test report data and drawings are available in the Resources (Engineering Resources) section of this website.

The differences between the Roof Razor and the Roof Razor C3 is the high tensile reinforcement.


Roof Razor
Roof Razor C3
BATTEN
1.15mm G-550 steel
1.15mm G-550 steel
REINFORCEMENT

1.15mm G-550 steel
TOTAL SURFACE THICKNESS
1.15mm
2.30mm
FASTENER YIELD CAPACITY
0.583kN per 12g 14 TPI fastener
1.43kN per 14g 10TPI fastener
WIND REGIONS
A&B
Up to C3*
LHL TESTED

Yes
FIXING POINTS
6
6
*Using ultimate wind speeds are determined by AS4055

INSTALLATION

The installation process for the Roof Razor and the Roof Razor C3 is the same. However, 14g fasteners are supplied pre-loaded for cyclonic regions and roof cladding must be fitted in accordance with the manufacturer’s instructions.