They say, "SIPs are high-performance building panels for floors, walls and roofs in residential and commercial buildings. Structural Insulated Panels use expanded polystyrene (EPS) foam insulation sandwiched between two structural skins of steel (used in the patented Snap-N-Lock™ panel). The result is a building envelope system that is very strong, predictable, energy efficient, and cost effective."We say, because of the use of polystyrene this one seems questionable.
No comments:
Post a Comment