5 Basic Steps of a Metal Shingle Roof Replacement
Metal shingles have the durability and low maintenance of metal panel roofs, but the charming look of asphalt or tile shingling. If you are replacing your old asphalt roof with metal shingles, you may want to know the basics of the roof replacement process. 1. Teardown Although metal panel roofs are sometimes installed over the top of the old asphalt shingles, metal shingles are best installed over bare roof decking. Your installer will begin by tearing off the old roofing shingles and tar paper.