In independent testing, polyiso's thermal performance has proven to exceed other common roof insulating materials. The test revealed that less polyiso is needed to maintain the same R-Value. Polyiso has the highest R-Value per inch of thickness of any building material on the market. An R-Value indicates the insulation's resistance to heat flow. The more heat flow resistance your insulation provides, the lower your heating and cooling cost become. While typically used in commercial roofing, polyiso can be used as wall insulation with R-values kin to closed cell spray foam.
DISCOUNT INTERIOR WALL & CEILING INSULATION. Brand new A Grade 4' x 8' x 1-1/2" foil faced closed cell EPS for $13 per sheet and $16.00 per sheet for 4' x8' x 2". Perfect for insulating interior walls and ceilings. Call Plywood King at 812-876-4341 for additional information as well as other...
HOW TO INSULATE A POLE BARN OR HOME CORRECTLY FOR LESS:
Brand new reflective bubble wrap insulation in 500sq.ft rolls on sale until the 1st of the year for .10 cents sq.ft. Call Plywood King at 812-876-4341.This is perfect for insulating under steel siding/ roofing, walls/ ceilings, crawlspaces, duct work, under concrete, etc. We also have several...