Replacing a French Door, lift and glide vs outswing french door

replacing an inswing 72×80 french door the previous owners installed into a ~74×83 opening. they literally did not put an ounce of caulking or spray foam, and just added on… replacing an inswing 72×80 french door the previous owners installed into a ~74×83 opening. they literally did not put an ounce of caulking or spray foam, and just added on…Read MoreGreenBuildingAdvisor