Repair Sheathing. After cleaning the debris and reframing the roof, lay down a base (sheathing). Eight-foot, 1/2-inch-thick plywood is standard sheathing material. Measure the opening of the section of roof to be shingled, cut the plywood to size and nail to roof rafters. Stagger the sheathing in a brick pattern for extra strength.

How To Fix A Leak In The Roof On a flat roof, it’s relatively easy to find leaks. On a sloped roof, sometimes it might take a bit more investigating to find the cause. Sometimes it may not be your roof that’s leaking at all but the metal flashing around your chimney or vent pipes. Your gutters could also be causing the leaks.

Asphalt Shingle Roofing Water Damage Repair Sep 06, 2014  · Roof Decking Problems & repair video chexfive. loading… unsubscribe from chexfive? cancel unsubscribe. … GP Roof Sheathing Installation Instructions – Duration: 2:55.

Roof Sheathing ("Sheeting") Roof sheathing is any material that is used to provide a solid surface, decking or base to which roofing material is applied to. The most common types of sheathing used nowadays are OSB (oriented strand board) and plywood.

See Roof Roof Leaking By Chimney Many residential roofers lack the sheet metal expertise to handle reflashing a chimney. 4. roof shingles. The roof shingles around a chimney can also have problems, although shingles are one of the least common causes for a chimney leak. If the leak does show up in this area, have an expert
How To Repair A Flat Roof Leak Locating a flat roof leak. While finding a leak in a flat roof is easier than on a steep-sloped, shingled roof, leaks can still be deceiving. Where water enters your interior space might not be exactly where the leak is, because any water that penetrates a roofing membrane can travel for some distance until it