Dupont XPS 250 Blue Board - All Sizes checklist-Please note there is a minimum order of 6 pallets for this product How do I choose the

How do I choose the right length of screw

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

skylight shades can improve the energy efficiency of your skylights by up to 40% compared to skylights without shades

Residential Air sealing attic Bathtub insulation and leveling Sealing attic baffles Sealing can lights Insulating & sealing rim/band joists

Dupont XPS 250 Blue Board - All Sizes checklist-Please note there is a minimum order of 6 pallets for this product How do I choose thePlease 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