Polyisocyanurate Foam Board Roof Insulation

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 foam board roof insulation.

R matte plus 3 thermasheath 3 is rigid foam plastic thermal insulation board. 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. Polyiso is used in roof wall ceiling and specialty applications within commercial and residential buildings of all types. Pir polyiso or iso is a thermoset plastic product typically produced as a foam and used as rigid thermal insulation panel most often with aluminum foil facing.

Polyiso is most commonly used as a continuous insulation for roofs and walls and as a protective roof cover board. Shop at lowe s to find the foam sheeting you need for your next insulation project. Trymer pir is manufactured into bunstocks to be fabricated into the appropriate shapes and sizes for pipes vessels equipment and duct applications. Excellent lttr value compared to any other fm class 1 rated products of equivalent thickness.

Polyisocyanurate is another option coming in as the densest and more expensive option for foam board. 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. Acfoam delivers unparalleled performance and energy efficiency that s built to last. Atlas acfoam products are among the most sustainable and widely used building insulation materials available today.

Acfoam polyiso roof insulation. Thermal performance is rated at r6 6 5 per inch but don t count on that if your winters are cold for the reasons we re about to explain. 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. Polyiso is a versatile high performance insulation solution that is suitable for a multitude of applications.

Carlisle manufactures an extensive variety of commercial insulation products that provide increased thermal performance and energy efficiency including polyisocyanurate polyiso insulation and block molded expanded polystyrene eps. Polyisocyanurate insulation jm s polyisocyanurate foam known as trymer pir is a closed cell high performance insulation for use in industrial and commercial applications. Typically sold as sheet insulation in a standard size of 4 x 8 foam insulation panels can help reduce energy costs get a handle on moisture control and more.