Plenum Rated Pipe Insulation

Pvc polyethylene and polypropylene.

Plenum rated pipe insulation.

For many designers this limited the variety of materials that were available for use in plenums largely leaving them to rely on plenum wrap to fulfill the needs of plastic pipe insulation applications. Plenum wrap is a blanket insulation that has a robust fire rating and is commonly used in plenum spaces. The installation also included approximately 10 miles of pipe insulation schools choose ap armaflex for. Meets nfpa 90a and 90b for air plenums ap armaflex sheets made it one of the largest foam insulation projects in the history of pennsylvania.

The 3m fire barrier plenum wrap 5a is a protective covering which helps reduce the flame propagation and smoke generation of pipes and cables. Insulated plastic pipe assemblies bsmp for installation over polymer pipes i e. Fyrewrap 0 5 plenum insulation offers an alternative to complete combustible item replacement often resulting in significant cost and time savings. 3m fire barrier plenum wrap 5a is used on cables and on pvc cpvc pb pe pp pvdf and abs pipe in plenum spaces.

With asj max fiberglas pipe insulation is plenum rated and is the only fully compliant listed and labeled pipe insulation by underwriters laboratories ul file r14111 category. It is an alternative to removal and replacement of the combustible item with compliant non combustible versions by. Use on single and multiple 1 inch diameter 25 4 mm and larger plastic pipe and.