To attach the insulation, use screws with large washers or a special adhesive made for adhering foam board insulation. For smaller pieces, seal them in with caulk or spray foam.

Foam core insulation may be a popular choice for homes, but not so much for the environment. Thankfully, these eco-friendly ...

Insulation boards are rigid boards or sheets made of foamed polystyrene, polyurethane, polyisocyanurate, or gypsum. Their rigid, closed-cell structures provide better insulation compared to ...