Dupont XPS 250 Blue Board - All Sizes checklist-Please note there is a minimum order of 6 pallets for this product Blue Board can be used

Blue Board can be used both on the exterior and interior walls to give you a continuous insulation barrier that can increase the effective R-value of the wall by up to 20%

PinkWrap Housewrap can be left uncovered for up to 300 days before siding is installed

this insulation provides superior thermal control and energy efficiency

Can I use this insulation in a basement or crawl space

11 lbs/ft³ and >90% closed-cell content ensure robust insulation with excellent resistance to moisture

Dupont XPS 250 Blue Board - All Sizes checklist-Please note there is a minimum order of 6 pallets for this product Blue Board can be usedPlease Note We Can Not Ship To The Following States: California, Colorado, Connecticut, Delaware, Maine, Maryland, Massachusetts, New Hampshire, New Jersey, New York, Rhode Island, Vermont, Virginia, Washington XPS Insulation Blue Board is nonstructural, rigid board insulation manufactured of Extruded Polystyrene Foam (XPS). Blue Board can be used both on the exterior and interior walls to give you a continuous insulation barrier that can increase the