Raw materials
The membrane is factory-laminated to a non-woven polyester fleece backing designed to facilitate full adhesion or mechanical attachment using manufacturer-approved bonding adhesives or fastening systems. The fleece backing improves adhesion to approved substrates, enhances dimensional stability, and increases resistance to puncture and substrate irregularities, while maintaining the flexibility and heat-weldability of the exposed PVC surface.
Excellent Quality
The membrane exhibits excellent overall quality, combining consistent manufacturing, durable formulation, and proven performance characteristics that meet or exceed applicable industry standards. McGuire Flexguard PVC has excellent age resistance. It also maintains flexibility in-40c temperatures and does not become hard and brittle.
Convenient Construction
Roofing assembly is simplified with McGuire FlexGuard PVC Fleeceback. It’s easy to weld, highly efficient, and provides strong seam connections with high peel strength for watertight sealing.
Product Type
Fiber fleece – backed (+ 55 mils) (Category L)
Reinforced with polyester scrim (Category P)
Application Scope
The membrane is suitable for use in new construction and roof restoration applications over approved substrates, including steel, concrete, wood, gypsum, and existing compatible roofing systems, when installed in accordance with manufacturer requirements and project specifications.