Polyisocyanurate Roof Insulation

Techni flo engineered ventilation system features a unique design.

Polyisocyanurate roof insulation.

0 75 in x 4 ft x 8 ft. Polyisocyanurate polyiso polyiso is the industry s premier roofing insulation. Recognizing the importance of an energy efficient building thermal envelope modern energy codes establish minimum requirements for insulation. 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.

It s light weight provides ease of handling. Polyiso is the only roof insulation that can be used without the need for a thermal barrier meaning roofs insulated with. Acfoam crossvent is a thermally efficient cross ventilated non structural composite roof insulation. Atlas acfoam polyiso roof insulation is an easy cost effective sustainable and energy efficient option for nearly any roofing application.

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. Trymer pir can be used in applications that operate at temperatures ranging from 297 f to 300 f 183 c to 148 c. 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.

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. Atlas offers accessories to promote airflow. Polyiso is a versatile high performance insulation solution that is suitable for a multitude of applications.

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. Excellent lttr value compared to any other fm class 1 rated products of equivalent thickness. 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 r matte plus 3 1 faced polyisocyanurate garage door foam board insulation item 15330 model 15330.

Polyiso roof insulation is the most widely used and accepted rigid roof insulation. It can be attached using a variety of methods and is compatible with all of carlisle s single ply systems.