Polyisocyanurate Rigid Foam Roof Insulation

Excellent lttr value compared to any other fm class 1 rated products of equivalent thickness.

Polyisocyanurate rigid foam roof insulation.

In 3 key fire tests astm e84 nfpa 285 and nfpa 286 ul 1715 polyiso performs exceptionally well. Polyiso roof insulation is the most widely used and accepted rigid roof insulation. Additionally trymer pir is offered in a variety of different densities and compressive strengths to ensure the product consistency is suited for the unique needs of. Polyisocyanurate polyiso is a closed cell rigid foam board insulation that is bonded to facers on both sides which are composed of various organic and inorganic materials.

Benefits of energyguard polyiso roof insulation include. The starting materials are similar to those used in polyurethane pur except that the proportion of methylene diphenyl diisocyanate mdi is higher and a polyester derived polyol is used in the reaction instead of a polyether polyol. Atlas acfoam polyiso roof insulation is an easy cost effective sustainable and energy efficient option for nearly any roofing application. R matte plus 3 thermasheath 3 is rigid foam plastic thermal insulation r matte plus 3 thermasheath 3 is rigid foam plastic thermal insulation board.

There s a reason polyiso rigid foam insulation is used in more than 70 of commercial roof construction as well as in many residential builds. Thermasheath rmax thermasheath 3 2 in. Trymer pir can be used in applications that operate at temperatures ranging from 297 f to 300 f 183 c to 148 c. Trymer pir polyisocyanurate is a closed cell foam insulation for industrial pipes vessels and equipment.

Acfoam polyiso roof insulation atlas acfoam products are among the most sustainable and widely used building insulation materials available today. Polyiso possesses a high level of inherent fire resistance when compared to other foam plastic insulations due to its unique structure of strong isocyanurate chemical bonds. R 13 1 polyisocyanurate rigid foam insulation board 613010 the home depot. Polyiso is the only roof insulation that can be used without the need for a thermal barrier meaning roofs insulated with.

Polyisocyanurate also referred to as pir polyiso or iso is a thermoset plastic typically produced as a foam and used as rigid thermal insulation. Polyiso is an easy cost effective sustainable and energy efficient construction material. Polyiso is used in roof wall ceiling and specialty applications within commercial and residential buildings of all types. Fm approved subject to the conditions of approval as a roof insulation when installed as shown in the current edition of the factory mutual research approvals guide.