Expanded Polystyrene Foam Insulation Board

R 2 65 polystyrene panel insulation sheathing 6 pack model 150705 8 38 package 8 38 package schedule delivery.

Expanded polystyrene foam insulation board.

The standard density is 1. 1632118 menards sku. R 8 expanded polystyrene foam board insulation 2 x 4 x 8. This is the same stuff your disposable coffee cup and is made out of and it s used to protect fragile items in their packaging.

Insulation foam boards rigid foam insulation soundproofing insulation foam board insulation existing drywall foam board insulation high temp material 4 by 8 panelling. Foamular 150 1 in. The blowing agent that forms the final product leaves the beads quickly enough to create thousands of small cells full of air. Eps is used under roofing over foundation walls and beneath siding.

Polystyrene loose fill or bead insulation typically has a lower r value of about 2 3 per inch compared with the equivalent foam. Other polystyrene insulation materials similar to meps are expanded polystyrene eps and extruded polystyrene xps. It performs well as insulation for garages pole barns basements and crawl spaces. Insulfoam is a division of carlisle construction materials a wholly owned subsidiary of carlisle companies nyse.

The r value of polystyrene foam board depends on its density and ranges from 3 8 to 5 0 per inch. Expanded polystyrene foam board insulation 4 x 8 at menards. For over 50 years insulfoam has been enabling building professionals to construct high quality building insulation systems at a minimal cost. It can be used anywhere insulation is needed.

Expanded polystyrene also referred to as eps white board and bead board has the lowest r value of the three rigid foam board insulation types but is the most economical and versatile. Polyisocyanurate is another option coming in as the densest and more expensive option for foam board. It provides an r value of 4 per inch of thickness and is the cheapest type of foam board insulation. 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.

Other densities up to 3 pcf and thicknesses up to 4 are also available. R 5 scored square edge rigid foam board insulation sheathing foamular extruded polystyrene xps rigid foam insulation offers foamular extruded polystyrene xps rigid foam insulation offers a comprehensive line of products choose the strength you need from 15 to 60 psi and exceptional moisture resistance. Csl and is the nation s largest manufacturer of block molded expanded polystyrene eps. Styrofoam is a product of extruded polystyrene while foam blocks are products of expanded polystyrene.