Styrofoam Flat Roof Insulation

It provides r values that range from 3 6 to 4 2 per inch.

Styrofoam flat roof insulation.

The effective roof insulation layer may range in thickness from 3 to 12 cm as needed. For a 1 inch board equivalent of 6 r value. Some products have reinforced facing to make them sturdier. Touch n seal high density spray foam roof insulation kit 3 0 pcf closed cell foam 120 bf.

It helps resist moisture that can lead to mold or mildew and provides increased sound and thermal insulation. You can expect to pay about 55 100 sq ft. Such an insulating solution involves applying several layers of pur foam with each layer around 1 2 cm thick. We recommend having at least 20 r value worth of material for optimal energy efficiency.

Flat roof insulation is unfaced polustyrene and is suitable for use with loosely laid single ply membranes. This process means that the foam can conform to all roof shapes and types even irregularly shaped roofs. 5 0 out of 5 stars 3. While expensive the best insulation is polyiso rigid foam.

Atlas molded products flat roof insulation provides high long term r values and saves labor installation time. Also called styrofoam insulation this is the least expensive material. Rolls are easy to transport and can be cut to the length you need. With premium polyiso manufacturing atlas is able to produce the highest effective r values with minimal material thickness.

Suitable for use with all roofing membrane materials molded polystyrene roof insulation is compatible with loose laid and attached single ply membranes conventional built up roofing or modified bitumen systems. Foam it green 602 closed cell spray foam insulation kit. Engineered for use on heavyweight decks e g. Spf roofs are installed by spraying a liquid on the existing roof and allowing it to expand into a foam.

All products in the acfoam polyiso roof insulation family are closed cell rigid foam insulation board flat or tapered. Try a spray foam insulation kit to fill cavities gaps cracks expansion joints and other sources of air leaks. It is top quality and the most cost effective product for your flat roof. Reinforced concrete with a ballast layer of gravel or concrete slabs styrofoam brand roofmate insulation helps the roof membrane maintain a steady temperature minimizing the harmful effects of freeze thaw cycles weathering and physical damage during and after construction.

When it comes to insulation performance the difference is in the details. 3 8 out of 5 stars 129. After cleaning the existing roof the spf roof can be applied directly over asphalt shingles concrete metal and wood. 00 0 40 oz free shipping.