Styrofoam Roof Insulation Board

Click to add item owens corning foamular r 5 extruded polystyrene foam board insulation 1 x to the compare list.

Styrofoam roof insulation board.

It is designed for use in fully adhered conventional low slope roof applications. Foam board insulation is easy to use and is a great diy way to add some insulation. 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. Owens corning foamular 150 1 in.

Deckmate insulation is a styrofoam brand extruded polystyrene xps foam insulation with a planed surface. 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. Some types of thicker foam board insulation are available but they may need to be special ordered. 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. 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. Foil insulation is a radiant barrier and it works by. R tech rigid foam insulation.

Buy 48 or more 15 18. 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 tech is available with factory adhered metallic reflective facers white facers or a combination of the two. Available in flat and tapered board stock the rigid foam insulation boards can be installed directly on structural steel decks beneath a nonbituminous.

It s made of environmentally sound closed cell polyisocyanurate foam bonded to a durable white matte non glare aluminum facer and a reflective reinforced aluminum facer. Polyisocyanurate is another option coming in as the densest and more expensive option for foam board. Set your store to see local availability. Click to add item johns manville fiberglass face polyiso roof decking insulation 4 x 8 to the compare list.