Polyiso Roof Insulation Assembly

Polyiso roof insulation is the most widely used product for low slope commercial roofing and provides a high r value that helps meet today s energy code requirements without the added thickness or weight of other products.

Polyiso roof insulation assembly.

An fm class 1 designation means the roof assembly has been subjected to a series of tests in addition to external and internal fire exposure including wind uplift water leakage and impact resistance. Polyiso is an easy cost effective sustainable and energy efficient construction material. When it comes to thermal efficiency and a wide range of building applications polyiso insulation is the 1 insulating material available today. Multi layering of polyiso roof insulation.

Polyiso is used as a continuous insulation and commands an impressive market share. A typical 0 5 thick hd polyiso roof cover board has an r value of 2 5. 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. This means the cover board can be combined with polyiso roof insulation to meet energy code requirements for new and roof replacement systems.

Highlights the benefits of multi layering polyiso roof insulation with staggered joints to reduce thermal loss prevent moisture intrusion and maximize roof assembly durability. Energyguard polyiso roof insulation. Hd polyiso roof cover boards provide the protection of traditional material options with the added performance of thermal insulation. A polyiso continuous insulation system keeps energy and heat loss to a minimum increasing the building s energy efficiency and leading to lower monthly operating costs.

Polyiso remains the only foam plastic insulation product for direct application to steel roof decks to earn fm approval for class 1 roof systems. 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. An insulation board made of glass fiber reinforced cellulosic felt facers bonded to a core of isocyanurate foam. More projects select polyiso roof insulation for both new and roof replacement systems than any other insulation product due to polyiso s numerous performance advantages which include.

By blocking thermal bridging a polyiso continuous insulation system increases the overall thermal performance of a wall assembly and a building.