Fire Resistant Insulation Foam Board

A wide variety of fire retardant foam insulation board options are available to you such as other heat insulation materials fireproof board and xps boards.

Fire resistant insulation foam board.

Rigid foam is routinely used to insulate the interior or exterior of foundation walls. This q a article discusses the requirement for a fire resistant covering for foam and foam board board building insulation. Thermax sheathing specially designed to hold a class a fire rating thermax sheathing is a nonstructural rigid board insulation with a glass fiber infused polyisocyanurate foam core laminated between 1 0 mil smooth reflective aluminum faces. Manufactured with a heavy duty double coated non organic glass facer firestone resista polyiso insulation board is compatible with all fully adhered and mechanically attached single ply cold applied and self adhered modified bitumen membranes.

Eps is used under roofing over foundation walls and beneath siding. Ya i ve heard it s nasty and code requires it be covered by a fire barrier drywall suffices. We also provide a master index to this topic or you can try the page top or bottom search box as a quick way to find information you need. Owens corning foamular 250 extruded polystyrene xps rigid foam insulation is a closed cell highly moisture resistant rigid foam board well suited to meet the needs for a wide variety of residential and commercial construction applications.

The list of uses includes crawl space radiant floor attic and walls. From what i ve read foam insulation is a vapour retardant if i m using the right terminology not an outright barrier. Foam insulation is typically considered the vapor barrier. It provides an r value of 4 per inch of thickness and is the cheapest type of foam board insulation.

This foam board insulation is the rigid pink or blue panels that can be found at home centers in many different thicknesses. The glass fiber reinforcement provides improved fire performance and dimensional stability. Rigid foam insulation is a more effective air barrier than batts or blown in insulation especially if the seams between sheets are carefully sealed with caulk canned spray foam or tape. Our product is easy to handle and install.

Resista polyiso is an economical choice offering protection against fire wind and mold. Exposed foam board insulation fire hazards. Bxi ceramic fiber thermal insulation board 2732f inorganic flame retardant heat resistant 12 x 8 x 0 4 4 2 out of 5 stars 28 18 99 18 99 get it as soon as fri sep 4.