how long does a flat roof with a deck on it last
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Lifetime roofs in South Florida Most typical flat roofs in south Florida should last anywhere from 10 to 20 years. Flat built up roofs are highly wind resistant but very susceptible to leaks at the seams from buckles or wrinkles in the top membrane as a result of poor workmanship. Flat roofs are also notorious for ponding water.
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Know When You Need to Replace It Slate, copper, and clay/concrete roofs have the longest life expectancy—over 50 years. Roofs made of asphalt shingles last for about 20 years while roofs made of fiber cement shingles have a life expectancy of about 25 years, and roofs made of wood shakes can be expected to last for about 30 years.
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- A: Cedar shake roofs have been known to last 100 years and longer. Depending on which grade you decide to purchase, shakes will last for varying lengths of time. In general, the thicker the shake, and the better the grade, the longer your roof will last. Our stock shake, Genuine Classic Mediums, and Premium Select Mediums are warranted to last for at least 40 years. Genuine Classic Heavies, and Premium Select Heavies are warranted to last for at least 50 years.
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How Long Should a Roof Last? Average Life Expectancies. Slate roofs can last 100 years or more, and clay roof tiles, on average, endure 100 years. Cooper and other metal roofs have life expectancies of at least 50 years. While concrete tile roofs are marketed as having 50-year life expectancies, Roofkey.com points out that their underlayment and batten systems need replacement after 30 or 40 years.
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Flat roof General flat roof maintenance includes getting rid of ponding water, typically within 48 hours. This is accomplished by adding roof drains or scuppers for a pond at an edge or automatic siphons for ponds in the center of roofs.
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- Most roofs are sloped and allow the water to drain off. Flat or low slope roofs require detailed workmanship and careful construction. Some slow slope roofs can provide 20+ years of service but a minor error could cause significant consequences.
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7 Warning Signs You Need a New Roof How old is your existing asphalt shingle roof? Most experts agree that a typical roof will last between 20 and 25 years. It also depends on whether the old roof was removed and you only have one layer of shingles, and if it is properly ventilated. If the roof was installed over another layer or several layers and it is older than 20 years, chances are you need a new roof.
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I have a metal roof. Can I put rigid foam board and new metal over that? Not to mention, the roof system is sustainable meaning, after the 10 year warranty, we wash the existing membrane, recoat it and add on to your warranty an additional 5 years. Two coats gives you and additional 10 years. For the cost of new metal, removal and disposal of old, why not restore it instead of replacing it.
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How long does each roofing material last in Central Florida Climates? How Long Materials Last The industry wide estimates of how long different roofing materials last are given below: Asphalt Roofing shingles last 15 to 20 years Concrete or clay tiles typically last at least 20 years Wood shingles are good for 10 to 40 years Metal Roofing shingles or panels last 15 to 40 years Slate lasts for 30 to 100 years Now, you may be wondering why there is such a huge spread in how long different classes of material last.
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Medications or Substances causing Black stool Medications or Substances causing Black stool. Medications or substances causing Black stool. The following drugs, medications, substances or toxins are some of the possible causes of Black stool as a symptom. This list is incomplete and various other drugs or substances may cause your symptoms (see Black stool). Always advise your doctor of any medications or treatments you are using, including prescription, over-the-counter, supplements, herbal or alternative treatments. Actidose with Sorbitol.
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How long does each roofing material last? Wood Shingles and Shakes Roofing. Although wood is rarely used as a roofing material today, a well-maintained wood roof can last 20 to 60 years. Poorly installed and maintained wood roofs are subject to cracking, shrinkage, or cupping of the shingles and will fail in a much shorter period of time.
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How Long Is A House Roof Good For? Homeowners with wood shake roofs should expect them to last about 30 years, while fiber cement shingles 25 years and asphalt shingle composition 20 the nahb found 1 apr 2014 when you re your house, hope will be problem free for anywhere from 15. ' 'well 1 aug 2008 how long does a roof usually last in midwest winters summers, and do is growing more popular because it is heavier, considered to be better the good news is you can control some of these factors; The not so good news is ...
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Frequently Asked Roof Coating Questions Our AcryShield roof coating systems can last up to 20 years with proper roof maintenance performed at least twice a year – check out our 8 Steps Guide for Conducting a Thorough Roof Maintenance Inspection.
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- The life expectancy of such a roof is 20 years. The complexities arise when doing repair or replacement, or addressing poorly done past repairs. Homes that are 30 to 50 years old will certainly have had some roof work done. In many cases, multiple generations of tar and gravel will have been applied.
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How much does a celebrant cost? In Victoria a celebrant typically will cost between 1 – 2% of the average Australian wedding budget. Depending on your date and location, a celebrant may charge anything between $750 and $2,000. When choosing the celebrant that’s right for you, consider cost versus value. Celebrants are a bit like airlines.
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How Long Will It Last? The right answer is B. 20 years. A roof should last 20 years for asphalt shingles. If you have cracked, curled or missing shingles and you're losing mineral granules (look in your gutters), then it's time to replace them.
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The 4 Kinds of Flat Roofs Homeowners can choose among four kinds of flat roofs, says Bruce O'Neal, vice president of Matthews Roofing, which has been keeping Chicago's many flat roofs dry since 1934. All four types cost $250 to $350 per square (100 square feet), but prices vary according to region and size of the roof.Flat roofs usually come with a 10- to 20-year warranty but the roofs can last 25 years if properly installed and maintained.omeowners can choose among four kinds of flat roofs, says Bruce O'Neal, vice president of Matthews Roofing, which has been keeping Chicago's many flat roofs dry since 1934. All four types cost $250 to $350 per square (100 square feet), but prices vary according to region and size of the roof.
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How long should a composition shingle roof last? There are a lot of variables in a roof which affect how long the roof lasts. First and foremost is the installation. If you are adding a second layer of shingles over the first, cut your lifespan in half. For 30 year shingles, the most you will expect is 15 years.
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How Long Does a Composite Shingle Roof Last? Although the shingle's purpose is to keep everything watertight, constant rain can find a way into a crevice or weakness in the shingle layer. This can affect the underlying wood and weaken the shingle's attachment to the roof. Whether the shingles last 20 or 50 years will not matter if the wood beneath the shingles is deteriorating. The best inspection method for wood roofs is from the inside. Look for discolored areas from wet wood.
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- Concrete Tile - 35 to 50 years. Built-Up or Modified Bitumen - 10 to 16 years. EPDM (rubber) - 10 to 16 years. But average lifespan estimates are based on “average” conditions. Many factors contribute to a longer or shorter life of the roof; so a particular roof’s life can vary—sometimes significantly—from the average.PDM (rubber) - 10 to 16 years. But average lifespan estimates are based on “average” conditions. Many factors contribute to a longer or shorter life of the roof; so a particular roof’s life can vary—sometimes significantly—from the average.
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The 4 Kinds of Flat Roofs Homeowners can choose among four kinds of flat roofs, says Bruce O'Neal, vice president of Matthews Roofing, which has been keeping Chicago's many flat roofs dry since 1934. All four types cost $250 to $350 per square (100 square feet), but prices vary according to region and size of the roof.Flat roofs usually come with a 10- to 20-year warranty but the roofs can last 25 years if properly installed and maintained.lat roofs usually come with a 10- to 20-year warranty but the roofs can last 25 years if properly installed and maintained.
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How Long Should Your Household Purchases Last? Your house. The aforementioned Study of Life Expectancy of Home Components report states that a typical roof made of asphalt shingles should last about 20 years. Roofs made of fiber cement shingles should last 25 years, and roofs made of wood shakes are typically good for 30 years. If you have a roof made of slate, copper, clay or concrete, you can expect it to last 50 years. The foundation and frame of your house should last a lifetime if they were properly built. And while the walls should also last the lifetime of the house, aluminum windows are only expected to hang around for 15 to 20 years. Wooden windows should last as long as 30 years. Your garage door opener won't have as lucky of a fate, however. Expect it to last 10 to 15 years.
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Lifetime roofs in South Florida Lifetime roofs in South Florida. When selling a new roof in south Florida many times the contractor, roof product manufacture or supplier will harp about the life span of their particular roofing system, which could range 25 years, 30 years, 40 years 50 years for pitched decks and 10 years, 20 years 30 years for flat decks.
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WILL YOUR ROOF LAST LONG ENOUGH TO JUSTIFY ITS COST? Despite no authoritative answer on the life of the system, there are many SPF roofing systems that, when coated and maintained properly, have lasted 50+ years, giving SPF the longest roofing system lifespan of all common roofing materials.
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- According to Wennstedt, who has been in the tile roofing business for almost 20 years, Most roofs wear out, but concrete tile typically won't wear out.. Tile roof manufacturers-both concrete and clay-typically offer warranties of at least 50 years.Wood and metal roofs usually do not last that long. snow load is one type of live load and is the same for all roofing products in a. particular region. According to Bob Vande Hey, The cost to build a structure for tile is usually a difference between 7. pounds for dead load of asphalt shingles and 15 pounds for tile or hard roofs.
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How Long Does a Composite Shingle Roof Last? Make it a point to inspect your roof before and after the winter months and look for changes in the attic and any loose shingles on the roof. With proper care to any damaged individual shingles, you can extend the life of your composite shingle roof another 10 to 15 years.