Polyisocyanurate Foam Board 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 foam board roof insulation.

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. 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. 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. 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.

Acfoam delivers unparalleled performance and energy efficiency that s built to last. R matte plus 3 thermasheath 3 is rigid foam plastic thermal insulation board. Johns manville r panel rigid roof insulation board offers r values of up to r 23 6 providing high thermal efficiency. Trymer pir is manufactured into bunstocks to be fabricated into the appropriate shapes and sizes for pipes vessels equipment and duct applications.

Polyisocyanurate insulation jm s polyisocyanurate foam known as trymer pir is a closed cell high performance insulation for use in industrial and commercial applications. Excellent lttr value compared to any other fm class 1 rated products of equivalent thickness. Polyiso is a versatile high performance insulation solution that is suitable for a multitude of applications. Polyisocyanurate is another option coming in as the densest and more expensive option for foam board.

Shop at lowe s to find the foam sheeting you need for your next insulation project. 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. Atlas acfoam products are among the most sustainable and widely used building insulation materials available today. 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 used in roof wall ceiling and specialty applications within commercial and residential buildings of all types. Polyiso is most commonly used as a continuous insulation for roofs and walls and as a protective roof cover board. 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.