Sarnafil PVC Roof Membranes 

Sika's Sarnafil is a world leading PVC sheet membrane that has over 50 years in application across the world in most testing environments with proven durability. The sarnafil system is a heat welded sheet membrane suitable for loose laid or fully adhered applications, which allows the system to be used on most substrates.

But even the best products in the world are only as good as the workmanship with which they are installed and Mainline Waterproofing have proven themselves to be one of the best installers of this system throughout Queensland.