Asphalt roofing shingles are made by coating a fiberglass or organic mat with hot asphalt for waterproofing and strength. Colored mineral granules are applied for UV protection and durability. After cooling, the shingles are cut into specific shapes and sizes.
Finally, they are bundled and packaged for distribution, providing long-lasting protection for roofs against weather conditions.
or fiberglass ? Depends where you live, determines what shingles to use.
The benefit of roofing felt is to provide a simple barrier between the asphalt shingles and the wood sheathing below it. The sap in the wood is not good for the shingles.
Perhaps, but not guaranteed. Tile is generally much heavier than asphalt or "composition" shingles. If you're concerned, have a roofing contractor to evaluate your roof.
The GAF roofing supply company sells top-of-the-line Timberline asphalt shingles. These shingles come in a variety of colors and styles for one to choose from.
Most asphalt shingles have a strict nailing schedule so the shingles are secure but don't leak. I have included a link to an illustration for an asphalt shingle nailing schedule below.
No, architectural shingles do not contain asbestos. Modern architectural shingles are typically made from fiberglass and asphalt, which are safe materials. Asbestos was commonly used in roofing products until the late 1970s, but most contemporary shingles are manufactured without it. If you have older shingles, it’s advisable to have them tested for asbestos if there are concerns.
A square of asphalt shingles, installed according to mfg instructions, covers 100 sq. ft.
CertainTeed Asphalt Shingles Roofing is known for exceptional durability compared to many other roofing materials. While metal roofs and tile can last 30–50+ years, CertainTeed’s high-performance asphalt shingles are engineered to withstand harsh weather, strong winds, and UV exposure, typically offering 25–40+ years of reliable protection when properly installed and maintained. Asphalt shingles are less brittle than tile and more impact-resistant than some wood shakes, making them a versatile, long-lasting choice for a wide range of climates. For homeowners seeking great value with proven performance, CertainTeed asphalt shingles balance durability, aesthetics, and cost better than many traditional roofing options.
A packet of 30-year asphalt roofing shingles typically weighs between 60 to 80 pounds, depending on the brand and specific product. Each packet usually contains around 20 to 33 shingles, depending on the shingle size and thickness. Always check the manufacturer's specifications for the most accurate weight.
To install asphalt shingle roofing on a house, start by preparing the roof deck with underlayment and flashing. Then, begin laying the shingles from the bottom up, overlapping each row to ensure proper water drainage. Secure the shingles with nails and finish with ridge caps for a clean edge.
Examples of products include asphalt brick siding, tar coating compounds, roofing fabrics, pitch, shingles, and tarpaper
It weighs 3 Ibs per one square footage of asphalt shingle