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Do you have a roofing question that you are trying to get an answer to? If so, you have come to the right place. RoofingKey works with roofing experts across the country who have dealt with every kind of roof you can imagine. If you have a question, submit it using the form above. Or, browse through our recently answered roofing questions below.
No-line roof shingles and no cut-out asphalt shingles: What are they?
Just as popular roofing styles can differ from one region of the country to the other the same is often true of roofing terminology No-line roof shingles is not a description used in the Mid-Atlantic part of the country but... read full answer
Can bent leaf guards cause roof leaks?
There are a number of different metal leaf guard systems and you didn't mention which type you have Regardless of the style your gutter system is designed to work with the leaf guards laying flat If they are not the... read full answer
Which is better for repairing a roof leak at the tube vent: a new sleeve or tube replacement??
A leaky roof vent is not uncommon especially if you have squirrels nearby For some reason they seem to enjoy chewing on the metal flashing also called the jack which surrounds roof vents The two options presented by your roofing... read full answer
What steps should I take to roof a valley with a California cut on both sides?
There may be several ways to create a California cut in your roof valley but this is the method I have always seen used Lay the roofing felt and install valley flashing as you normally would If you live in... read full answer
Are fiberglass or laminated shingles better? Can you recommend brands?
Laminated shingles are designed mainly to achieve a certain look while still getting the cost effectiveness of asphalt shingles In fact laminated shingles are asphalt shingles Essentially they are two sheets of the old three-tab asphalt shingles melded together The... read full answer
What are the pros and cons of the most common types of shingles?
Asphalt shingles have replaced wood shakes as one of the most common types of shingles in use in North America The Asphalt Roofing Manufacturers Association ARMA says that more than billion square feet of asphalt shingles are produced annually --... read full answer
How much will it cost to replace 2 dormers? 
It depends on what you mean by replacing dormers If you mean the entire structure including the framing and siding that can be a substantial project -- especially if they are both x feet as those are large dormers and... read full answer
Can you estimate reroofing costs for a 1500-square-foot home? 
Several variables affect roofing estimates While you can crunch some numbers and come up with a rough idea yourself it will just be a ballpark figure For a more accurate roofing estimate talk to several local roofing contractors Most of... read full answer
When replacing a tar-and-pebble flat roof with TPO, how much does TPO thickness matter?
TPO or thermoplastic polyolefin is a membrane material often used on flat roofs or low slope roofs It usually comes in sheets and is fastened to the roof deck mechanically or is self adhering -- like a big roll of... read full answer
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Asphalt Shingle Roofing
Asphalt shingles are the most commonly used roofing material in North America
mainly because they are economical and versatile, work well on steep-sloped
roofs, are sunlight and weather resistant, require little-to-no maintenance and
are reasonably priced. In addition, asphalt shingles are also easy to cut,
fasten, and fit, as well as being compatible with many different kinds of
flashing and edging products.
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