Styrofoam Roof Insulation Board

Available in flat and tapered board stock the rigid foam insulation boards can be installed directly on structural steel decks beneath a nonbituminous.

Styrofoam roof insulation board.

Since its discovery in 1941 styrofoam brand xps insulation has a long and rich heritage as a sustainable building product insulating to meeting core thermal moisture air and vapor performance requirements through its rigid foam board technology. Expanded or styrofoam insulation is a budget friendly option while extruded insulation has great water resistance and is ideal for use in areas like crawl spaces. It is designed for use in fully adhered conventional low slope roof applications. Buy 48 or more 15 18.

R tech is available with factory adhered metallic reflective facers white facers or a combination of the two. Deckmate insulation is a styrofoam brand extruded polystyrene xps foam insulation with a planed surface. R tech rigid foam insulation. Some types of thicker foam board insulation are available but they may need to be special ordered.

Click to add item owens corning foamular r 5 extruded polystyrene foam board insulation 1 x to the compare list. Set your store to see local availability. Owens corning foamular 150 1 in. R tech panels are an engineered rigid insulation consisting of a superior closed cell lightweight and resilient expanded polystyrene eps with advanced polymeric laminate facers.

Start at the bottom of the roof and place the first piece of rigid foam insulation against the metal flashing starting at the center line. R 5 scored square edge rigid foam board insulation sheathing model 20we view the owens corning exterior insulation 18 98 18 98. Click to add item johns manville fiberglass face polyiso roof decking insulation 4 x 8 to the compare list. Foil insulation underlayment is recommended under a metal roof and in most cases the shiny side should be facing up but there s a catch.

R matte plus 3 thermasheath 3 is rigid foam plastic thermal insulation r matte plus 3 thermasheath 3 is rigid foam plastic thermal insulation board. It comes in standard size 4 8 sheets and smaller sizes in many different thicknesses from 1 4 inch to 2 inches. Nail it around the edges with roofing nails. Polyisocyanurate is another option coming in as the densest and more expensive option for foam board.