|Posted by thianse952 on May 17, 2020 at 9:45 AM|
The answer is yes, you can lay new roof shingles over old ones. But before http://stocks.newsok.com/newsok/news/read/39472038 we get started, one thing must be clear: adding new roofing over old (sometimes called a "re-roof";) is possible only with asphalt shingles (also called "composition shingles";).
Others supply a wonderfully layered appearance, or can be found in huge arrays of shades. Also without leaks or apparent signs of damage to the roof covering, it can make good sense to change an out-of-warranty roof that's more than twenty years old. That's because as soon as a leakage develops, it can do major damage to the wood sheathing beneath the roof shingles. And if that sheathing comes to be warped or deteriorated, replacing it can include several thousand bucks to the total cost of your new roofing when you do navigate to replacing it. The illustration below programs the different layers associated with a common roofing.
These roof coverings are typically installed by specialist crews, however setup is not out of reach for an experienced DIYer. Asphalt roll roof is normally mounted on roofs with a relatively level height, so a 2,000 square foot house will certainly have very near 2,000 square feet of roofing area. Average prices for installing this roof covering are about $2.25 per square foot, for a complete average price of approximately $4,500. But thinking that this roof will likely require to be replaced possibly 12 times over 100 years, complete expenses over this duration, in today's dollars, can be as high as $54,000 over 100 years.
Slate Roof It is the most expensive of common roofing materials, but also the most durable of all.
SureGuard technology secures versus dark spotting triggered by algae. When you're wondering "The length of time do Owens Corning shingles last? " think about the mixed worth of these costs attributes. Initially the team will eliminate all the tiles on your roof covering, and then they'll examine the roof covering deck (the plywood boards) for damage. If all looks excellent, they'll go on to adding ice and water guard, synthetic underlayment, starter strips, as well as even more to prep the roofing system for the next phase.
Over time, copper obtains a greenish aging that some people find eye-catching. Metal roof covering can be glossy, much like slate, so take into consideration snow guards in chilly climates, to stop sheets of ice from gliding off and harming someone.
In general, pricier roof shingles feature longer, extra detailed warranties. Evaluate that consideration, together with performance, prior to you purchase.