The attic will hit R80. Brazelton is doing much of the traditional renovation work himself, with the help of his father and a few friends. He sleeps inside the unheated, unfinished house on a cot, sometimes with the family's two dogs for companions. The more complicated work is being handled by a professional builder, Ryan Stegora.
Go with an aluminum patch. Use aluminum rivits or screws. Avoid stainless or other metal screws due to the interaction of different metals. Use a sealant like 3m 5200 or Boatlife. Do not use fiberglass to patch aluminum. It just doesn't hold up well.
Add resin into the crack using the injector or use the pressure and vacuum controls of the injector to suck air out of the crack while forcing the resin in. When the crack has been filled with resin, remove the bridge from the window. 1  7 Edit step. If the crack on your window is longer than 3 inches (7.6 cm) then a windshield repair kit will likely not work for you. 2  In this case, it is best to contact a professional. 3  Professional resin injection methods usually provide better results than a do-it-yourself kit.