This Covertek 407 Roof Underlay can be used as a roof sarking with masonry tile, metal tile, profiled metal roof cladding and with timber or steel framed buildings.

• A medium duty, self-supporting roof underlay
• Suitable for roofs with a pitch of 3 degrees and more
• Effectively manages condensation, water vapor and leaking
• Provides temporary weather protection
• A fire retardant product
• Unaffected by LOSP or other solvent based treated timber
• Complies with the NCC standards
• BRANZ Appraised
• Designed for use with masonry tile, metal tile and profiled metal roof cladding

This product is used as roof sarking for both for both residential and commercial Class 1 and Class 10 buildings. It can also be used for Class 2 to Class 9 buildings constructed with timber and steel framing in accordance with the BCA.

Refer to the manufacturer's guidelines for more information of the product.