re roofing

How many layers can I cover my roof with? You may have no more than 3 total layers of roof covering. If your roof currently contains 3 or more layers of shingles, you will be required to remove all layers down to the sheathing prior to installing the new roof.  This is required due to … Read more

How many layers can I cover my roof with? You may have no more than 1 total layer of concrete/clay tile on your roof. If you will be placing new concrete/clay tiles over an existing built up, wood shake, wood shingle, asphalt shingle, or modified bitumen roof, this will need to be stated in the … Read more