Considered to be one of the most versatile insulation products, rigid board insulation can be used to insulate your house from top to bottom. Typically made of polystyrene, polyisocyanurate, or polyurethane, rigid board insulation can serve both as an exterior and interior wall sheathing as they provide excellent thermal resistance. They are also effective in small or limited spaces such as your attic and basement areas. Known for their excellent insulating value even for their relatively thin configuration, they can likewise block thermal short circuits when applied consistently over joists and frames. Let Pacific Insulation Supply handle your insulation challenges! Contact us today to learn more.