Viking GM Torch-On Membranes

Viking GM Torch-On Membranes consist of three double-layer torch-on membrane systems (Gemini APP, Lybra SBS, and Phoenix Super APAO) and one double-layer self-adhesive membrane system (Halley P). The membrane products (both base and cap sheets) are manufactured from fibreglass/polyester composite reinforced modified bitumen.

Always refer to the Appraisal in full and the technical literature.