as it's tall enough. For this approach, you can buy cheap hole saw kits like these,https://www.amazon.c...811832278&psc=1and just before drilling into the foam, heat the saw blade with a portable butane torch. This will allow you to make a smooth cut in the foam and seal the ed...
Also by installing the foam board in the manner described below I’ve created a nice air seal which should make a HUGE difference. As you can see in the photos I’m cutting the 2″ foam board to fit snugly between rafters. I’m then taping the seams with foil duct tape (the foil ...
also use the tape measure to mark the center of the deck panel, take the rim of the gama seal lid and find where it will be centered on the deck panel and clear of the bulkhead. Now
When I masked off the piece for the polyurethane application I used 'normal' tan paper masking tape at full adhesion. As a result some of the paper fibers were pulled up when the tape was removed. Here you can see the treated side on the left and the untreated side on the right under...