Fire Resistant Insulation Foam Board

This q a article discusses the requirement for a fire resistant covering for foam and foam board board building insulation.

Fire resistant insulation foam board.

Exposed foam board insulation fire hazards. The glass fiber reinforcement provides improved fire performance and dimensional stability. The list of uses includes crawl space radiant floor attic and walls. Ya i ve heard it s nasty and code requires it be covered by a fire barrier drywall suffices.

Reflectix insulation has over 20 energy saving applications for reflectix insulation has over 20 energy saving applications for around the home. Foam insulation is typically considered the vapor barrier. This foam board insulation is the rigid pink or blue panels that can be found at home centers in many different thicknesses. Da01 jul 3 12 at 22 55.

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. 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. Eps is used under roofing over foundation walls and beneath siding. 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.

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. 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. It provides an r value of 4 per inch of thickness and is the cheapest type of foam board insulation. Our product is easy to handle and install.

From what i ve read foam insulation is a vapour retardant if i m using the right terminology not an outright barrier. 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. Since most fire codes call for a minimum of half hour fire rating over foam insulations paneling would probably not provide a sufficient fire barrier over the foam insulating board.