Roll Roofing Over Shingles

However asphalt shingles also offer several advantages.

Roll roofing over shingles.

One shingle typically covers one square foot. Roll roofing is asphalt based like most shingles. A champaign roofing company can install it for a reasonable price if the homeowner does not wish to do it. In most cases rolled roofing is much cheaper and easier to install.

Of course the production costs for rolled roofing is significantly lower because it requires less effort to put asphalt on a large roll than making individual roof shingles. 12 standard rolls of rolled roofing can cover the same area. To cover a 36 x 36 foot section you may need 1 296 individual shingles. Use a starter strip or cut pieces for a starter course.

Roll roofing generally is sold in a sheet 36 inches long and 60 to 90 feet wide. Rip cut the starter strip or starter pieces so that they butt up against the second course of existing shingles and are even with the front edge of the existing roofing. Things you ll need rolled roofing razor knife trowel brush hose measuring tape ladder roofing cement 1 inch 2 5 cm long roofing nails hammer chalk. Attach with nails along the top edge of the strip.