Roll Roofing Over Shingles

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.

Roll roofing over shingles.

Roll roofing generally is sold in a sheet 36 inches long and 60 to 90 feet wide. However asphalt shingles also offer several advantages. 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.

Attach with nails along the top edge of the strip. Use a starter strip or cut pieces for a starter course. A champaign roofing company can install it for a reasonable price if the homeowner does not wish to do it. In this video i take show how to proper recover an old roof and make it look like it s a single layer check it out you might find useful tips for your new.

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. One shingle typically covers one square foot. Roll roofing is asphalt based like most shingles.