How Much Does It Cost To Have A Roof Installed In Winter' title='How Much Does It Cost To Have A Roof Installed In Winter' />How much should it cost to have a standard tank gas water heater installed In 1995, I paid 150 to have one installed in Atlanta.I have read a few DIY boards.Thanks so much for this info Ive wanted one so badly and you have opened my eyes to the true cost, which I think is well worth it Love yours so much Want to know how much it typically costs to replace a flat roof Read our price guide for felt, rubber and fibreglass roof coverings.Remove Roof Shingles Before Installing a Metal Roof Todd Miller.Home Articles Remove Roof Shingles Before Installing a Metal Roof Written by Todd Miller on March 2.Filed under Articles.I frequently am asked whether homeowners and contractors should remove roof shingles from a homes roof before a new metal roof is installed.My answer often surprises people.However, it is based upon experience with tens of thousands of installations over many years.My Experience.The vast majority of installations of the metal roofing systems produced by my company are over existing shingles.The low weight of metal roofing is one thing that encourages this.Steel shingles weigh about 14 what asphalt shingles weigh and aluminum shingles weigh about 18 what standard shingles weigh.I would say that in most cases, less weight is being added to the home by the new metal roof than what the current shingles have lost due to granule wear and oil evaporation.In other words, the total roof weight was probably greater when the last layer of shingles was installed than it will be when the metal roof is completed.Asphalt Over Old Asphalt No.One important thing for folks to keep in mind if they are trying to decide what type of roof to buy is that new asphalt shingles should not be placed on top of old asphalt shingles.With most asphalt shingle manufacturers, doing so will void the warranty on the new roof.This is partly because the old shingles will not allow the suns heat to pass so easily into the attic so the new shingles end up staying at a warmer temperature, shortening their life.Why is Metal DifferentThat is not the case with metal temperature does not damage the metal or the paint finish.The warranty on your new metal roof, at least from my company, will not be impacted at all by going over the old shingles.In over 3.I have yet to go back on a job later and find myself saying Hmm maybe the old shingles should have been removed.It just never becomes an issue.And many of those installations actually have been over wood shingles and thinner wood shakes I have also re roofed personal properties with our products five times now over the years every time was over the old shingles and no regrets.I like going over the old shingles for 3 reasons It stops the need to fill up landfills with old shingles.It ultimately increases the thermal resistance R Value of the roof assembly, actually increasing energy efficiency compared to tearing off the old shingles.The benefit of this is during the summer.It allows the property owner to spend discretionary dollars on a better roof rather than on removing the old roof and disposing of it.Going over the old shingles also avoids the potentially damaging issues that can occur, like unexpected rainstorms, when old roofs are torn off.Still, ultimately, it is the property owners decision but I would have no qualms about going over a layer of old shingles in most cases.My Maternity Photography Do It Yourself Maternity Photos Exercises . Ibm Iseries Access For Windows 7 Silent Install Google .
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