One option involves using a caulk gun and "weatherstripping caulk sealant" or "temporary" caulking to seal up the cracks between the window and window frame. Weatherstripping sealant is caulk that is designed to stick in place nearly as well as regular caulk but can be peeled off when it i...
Lowes & Home Depot only carry 1/2″ & 1″. If not can I use 1 in. Polyisocyanurate and put 1″ Polystyrene behind it to get the 2 inches of thickness? Thanks John R Reply Todd I would use 2″ XPS for the basement walls, 2″ polyiso is good for the rim joist. Not sure you...