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.
In order to finish fiberglass, make sure you have plenty of sandpaper on hand. You will need a range of grits, beginning with a low grit paper and going up to high-level grit wetsanding paper. Sanding fiberglass is a must before you can even think about applying a finish to the surface.he next job in the task to finish fiberglass is to apply a coat of primer. It is a good idea to use a thick polyester primer, one that contains some epoxy in the mix. This will ensure that the primer coat adheres properly to the sanded fiberglass.