Shingle Over Shingles Roof

The uncut shingle should hang a quarter of an inch over the roof edge.

Shingle over shingles roof.

Asphalt shingles are the most popular roofing material. All shingle manufacturers honor the warranty whether their products are used for a reroof or a new roof. The first thing to know about your roofing project. Everything can be done at a distance.

Consult the guide for your shingle brand to determine the specific method of installation required to preserve the warranty. Thanks to digital technology all of your decisions and interactions from selecting the right roofer to choosing a shingle to paying the contractor can be done at a distance. Fiberglass core or matting an asphalt coating and a ceramic or stone granule surface give this material its durability. When contemplating a new roof many people hope to simply do a shingle over and avoid the extra cost and mess of tearing off the existing roof and starting from scratch.

Continue this until the first row of shingles is complete. You can t do it with wood or slate for example and you should never mix materials such as laying asphalt shingles over cedar shakes. Browse owens corning roofing shingles by color shingle lines price features wind resistance and or warranty to find the right roof for your home. Most metal shingles will be attached to the roof using metal shingle clips but metal roofing shingle installation can be system specific.

The next shingle should be placed and secured beside the first one. If the job is done correctly with the new layer of shingles laid flat over the existing shingles the old roof cushions the new one and serves as a secondary barrier should wind or water ever break through the new shingles. Before you reshingle a roof read our step by step guide for adding new shingles over old ones. In fact the only pro to a shingle over is it s cheaper and cleaner.

But before we get started one thing must be clear. How to shingle over existing shingles and how to shingle a roof how to install roof shingles shingle layout lines h. They are available in a variety of colors and textures are low cost and provide a traditional aesthetic. And your family can remain in the home during the installation or repair.

Step 6 prepare for the uncut shingles. Although it sounds like a good idea we can assure you the cons heavily outweigh the pros. Adding new roofing over old sometimes called a re roof is possible only with asphalt shingles also called composition shingles. Beveled wood pieces called horsefeathers must be laid along the thick edges of the shakes to make a fairly flat surface.