How Do Roof Shingles Work

Strip off old shingles.

How do roof shingles work.

To help you better understand roof and shingle warranties we have put together this comprehensive guide that answers questions like what shingle warranties are how they work and the types of things they do and don t cover. Install flashing on any valleys for waterproofing. The longest lasting roofing shingles on the market are considered laminated shingles that have a lifetime warranty and are either categorized as luxury shingles which can mimic slate or shakes or dimensional which have the standard architectural shingle look and pattern. Steep and dormer flashing.

Under your main layer of shingles there is also an underlayment. The surface that holds everything together. How do asphalt shingles work. Overlap each row at least 3 to 4 inches.

Install the drip edge. Under your shingles are the trusses and joists that hold up your roof followed by roof decking. Basic steps to replacing a shingle roof. Install the self stick underlayment.

Using your staple gun secure the felt to the roof. A strip of shingles go at the edge of the roof after the decking is installed and these shingles prevent water from entering at the edges. Cover your roof with felt paper and overlap the ridges at the peak. Keeping a solid roofing layer of shingles is an important way to avoid water damage and leaks.

Shingles protect sloping rooftops from the effects of rain snow and hail while providing an attractive crown for the house. Start by laying asphalt felt or other underlayment over the roof.