Install metal roofing over shingles by screwing furring strips to the existing roof and attaching the metal to the strips. Metal roofing is available in standing seam materials or metal shingles. The furring strips allow... More » Family Genealogy

To reroof over old shingles, cover the old shingles with roofing felt, prepare the new shingles, lay the cut shingles and lay the uncut shingles. You need roofing felt, chalk, a utility knife, shingles and nails. More » Home & Garden Home Maintenance Carpentry

It is possible to reroof over old shingles, with some precautions taken for the existing roof shingles and the asphalt base. The asphalt base needs to be in good shape, and the shingles should lie flat with no edges curl... More »

For the construction of the roof itself, roofing rolls made of metal or asphalt are commonly used, as are shingles made of shake wood, asphalt or rubber. Builders need additional wood and nails, including roofing nails, ... More » Home & Garden Home Maintenance Building Materials

Some shed roof covering materials are roll roofing, shake shingles, asphalt shingles and corrugated metal roof sheets. Roll roofing is a similar material to that which is used in asphalt shingles. However, generally roll... More »

In order to install roofing valleys, first create nail and guide lines, then attach the left side of shingles, attach the right side of shingles, cut off the corners of the right side and seal the edges with roof cement.... More » Home & Garden Home Maintenance Carpentry

Roll, or rolled, roofing is material consisting of large squares of felt suffused with asphalt, used as a cheaper and labor-saving alternative to individual roof shingles. Although there are practical advantages to rolle... More » Home & Garden Home Maintenance Building Materials