Plenum Rated Pipe Insulation

The installation also included approximately 10 miles of pipe insulation schools choose ap armaflex for.

Plenum rated pipe insulation.

Use on single and multiple 1 inch diameter 25 4 mm and larger plastic pipe and. Pvc polyethylene and polypropylene. 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. It is an alternative to removal and replacement of the combustible item with compliant non combustible versions by.

3m fire barrier plenum wrap 5a is used on cables and on pvc cpvc pb pe pp pvdf and abs pipe in plenum spaces. 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. Insulated plastic pipe assemblies bsmp for installation over polymer pipes i e. It is a high temperature single layer insulation blanket that is used to wrap the combustible items in the plenum area.

Plenum wrap is a blanket insulation that has a robust fire rating and is commonly used in plenum spaces. The 3m fire barrier plenum wrap 5a is a protective covering which helps reduce the flame propagation and smoke generation of pipes and cables. 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.