Viking Poly-Shield

Product Description

Viking Poly-Shield is a continuous filament, point bonded, chemically treated, polyester mat which is specifically formulated to accept hot bitumen as a bonding adhesive. When Viking Poly-Shield is used with two plies of Viking Glasfelt, it creates a roof system which provides superior tensile strength and the elongation properties required to withstand thermal shock.

Viking Poly-Shield is also used in a three or four ply configuration. This multi-ply high performance system offers exceptional tensile strength and elongation.