WeatherAll® polystyrene rolled insulation (PRI) is manufactured using high performance polystyrene, laminated to durable plastic film. The combination results in a lightweight, resilient, high R-value insulation that improves comfort and lowers energy costs. WeatherAll® PRI is continuous insulation that can be used to meet increasingly stringent energy codes, and stand up to rough job site handling.
Versatility in a roll – WeatherAll® PRI is formed into convenient rolls that can be used in a variety of applications. Easy handling and exceptional thermal performance makes it ideal for speeding up application. Rolled insulation covers significantly more area than traditional sheets, reducing seams and lowering costs.
- WeatherAll® PRI provides support for hydronic radiant heating systems and is an excellent thermal break, limiting energy migration into the ground.
- There are no bubbles to break when used as condensation control in pole barns.
- Polystyrene resists compression when screwing to perlins. Maintaining thermal separation reduces condensation and improves efficiency in metal building.
- Keep the attic cooler and trap asphalt granules, keeping them away from metal roofing when installing metal roofing over shingles.