Polyisocyanurate Roof Insulation

Rigid roof insulation board.

Polyisocyanurate roof insulation.

Trymer pir polyisocyanurate is a closed cell foam insulation for industrial pipes vessels and equipment. Composed of a closed cell polyisocyanurate foam core bonded in the foaming process to 1 2 thick duraboard an expanded perlite mineral aggregate board on one side and a fiber glass reinforced facer on the other. Polyiso is a versatile high performance insulation solution that is suitable for a multitude of applications. Atlas acfoam polyiso roof insulation is an easy cost effective sustainable and energy efficient option for nearly any roofing application.

Atlas offers accessories to promote airflow. Acfoam crossvent is a thermally efficient cross ventilated non structural composite roof insulation. Consisting of acfoam ii or acfoam iii polyiso insulation board and osb or cdx plywood separated with and bonded to 5 individual expanded polystyrene vent spacer strips. Techni flo engineered ventilation system features a unique design.

Polyiso roof insulation roof insulation is a critical component of a roof system and contributes to overall building energy efficiency as the roof is the largest single side of a typical building. 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. Recognizing the importance of an energy efficient building thermal envelope modern energy codes establish minimum requirements for insulation. 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 polyiso roof insulation atlas acfoam products are among the most sustainable and widely used building insulation materials available today. Trymer pir can be used in applications that operate at temperatures ranging from 297 f to 300 f 183 c to 148 c. Polyisocyanurate polyiso polyiso is the industry s premier roofing insulation. 0 75 in x 4 ft x 8 ft r matte plus 3 1 faced polyisocyanurate garage door foam board insulation item 15330 model 15330.

Excellent lttr value compared to any other fm class 1 rated products of equivalent thickness. It s light weight provides ease of handling. 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. Benefits of energyguard polyiso roof insulation include.

Polyiso is most commonly used as a continuous insulation for roofs and walls and as a protective roof cover board. 0 75 in x 4 ft x 8 ft.