Polyisocyanurate Rigid Foam Roof Insulation

Polyiso roof insulation is the most widely used and accepted rigid roof insulation.

Polyisocyanurate rigid foam roof insulation.

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. Trymer pir polyisocyanurate is a closed cell foam insulation for industrial pipes vessels and equipment. 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. Polyiso is used in roof wall ceiling and specialty applications within commercial and residential buildings of all types.

Benefits of energyguard polyiso roof insulation include. Thermasheath rmax thermasheath 3 2 in. 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. 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.

Atlas acfoam polyiso roof insulation is an easy cost effective sustainable and energy efficient option for nearly any roofing application. 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. 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. Polyisocyanurate also referred to as pir polyiso or iso is a thermoset plastic typically produced as a foam and used as rigid thermal insulation.

In 3 key fire tests astm e84 nfpa 285 and nfpa 286 ul 1715 polyiso performs exceptionally well. Rmax thermasheath polyiso rigid foam insulation board is suitable for use in wall sheathing and residential and commercial application. R 13 1 polyisocyanurate rigid foam insulation board 613010 the home depot. It s made of environmentally sound closed cell polyisocyanurate foam bonded to a durable white matte non glare aluminum facer and a reflective reinforced aluminum facer.

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. Trymer pir can be used in applications that operate at temperatures ranging from 297 f to 300 f 183 c to 148 c. All atlas acfoam polyiso insulation boards are qualitymark certified providing consumers an easy way to identify premium products that meet or exceed building codes for the best in roof performance. Polyiso is an easy cost effective sustainable and energy efficient construction material.