Asphalt roofing shingles provide excellent curb appeal and top performance, which is why four out of five homes in the U. For more information on asphalt roofing, visit the Asphalt Roofing Manufacturers Association at www.
Facebook Twitter Youtube Pinterest. More from EHT:. Upgrade a Roof with Architectural Shingles. One option is to spray-paint all the roof penetrations to match. First step is to apply 30lb. Apply the adhesive starter strip. Preparation For a roof-over project, first replace all missing shingles. My starter strip was too wide for the underlying shingle tabs, so I trimmed to fit.
I applied Through the Roof roofing sealant above and below the starter strip. Chalk lines can help guide the layout. Begin the first course with a full shingle at the lower left corner of the rake. Safety Working on the roof line can be dangerous, and a properly rated ladder preferably with a stabilizing attachment will be necessary to climb and carry materials. Installation With the felt paper in place, I applied an asphalt shingle starter strip along the eaves.
The trimmed shingle ensures the seams are staggered between courses. Use a T-square as a guide to mark the cutline on the rear of the shingle. The Ridgid Roofing Cutter is an air tool that slices asphalt shingles quickly. I marked a Speed Square with tape to spot-check the shingle exposure. A fall-restraint safety harness should be used when working on the roof.
At the ends of the courses, excess shingle material can be cut flush with the rake. I attached the 3M fall-restraint harness to the roof ridge heavy-duty screws. Make sure all flashing laps over the shingles and diverts water over the roofing. Roof Penetrations If the existing flashing of roof vents, pipes, etc.
Seal any exposed fasteners with quality roofing sealant. I covered the old vent pipes with Perma-Boots. Perma-Boots seal rubber pipe gaskets from leaking and provide a finished look. We installed shingles all the way to the ridge line then trimmed the excess at the top. Ridge The shingles courses were installed all the way up the roof. Fasten Ridge shingles over the ridgeline with two nails each. DIY or Not? Final Thoughts The end result of the upgraded roof not only looks amazing but adds significant value to the home.
Related Posts. For instance, lay down the first row without resizing any of the shingles; in the second row use shingles of six inches length; in the third row use shingles of twelve inches length and so forth until you reach the full size of a shingle. This practice will help reduce gaps between the shingles, making the roof covering more durable. Use a pair of heavy scissor to resize the architectural shingles.
After you have laid down all the shingles, you need to make sure they stay in place. Simply hammer roofing nails into the shingles. You will have to choose appropriate size of the roofing nails depending on the thickness of the roofing material. By: HowStuffWorks. Architectural shingles are specialized asphalt shingles with a heavier base than traditional asphalt shingles.
Architectural shingles are typically cost about 20 percent more than traditional shingles, and come with at least a 25 year warranty [source: Fratzel ].
You don't need a professional to install architectural shingles. Here's how to install architectural shingles. Sign up for our Newsletter! Mobile Newsletter banner close. Mobile Newsletter chat close. Mobile Newsletter chat dots. Mobile Newsletter chat avatar. Mobile Newsletter chat subscribe. Home Improvement. Home DIY.
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