Englert Metal Roof Ridge Vent – If so, then you are going to find there are lots of alternatives out there in the roofing industry. These choices can range from multiple variations of asphalt shingle kinds to a lot of versions of metal panels. Among the many questions that are introduced to a professional contractor would be ” can metal roof be installed over shingles?” . We will examine these steps in greater detail to help determine if retrofitting a metal roof over an existing asphalt shingle roof is an innovative idea.
There are numerous things you must consider before choosing to put in a metal panel roof over an existing asphalt shingle roof. The very first thing that must be determined is if the roof plywood or board board decking is secure and solid beneath the current roof. Basically, the roof decking shouldn’t be damaged by water entering the old roof at any pinhole or some other penetration inside the subject of the roof. This may require a small investigative work prior to installing the new metal roof. It’s highly recommended, to inspect all of roof decking and framing from the attic side of this roof.
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One has to look for dark stains, moldy stains, water trails on roof or plywood decking, and or some cracked or split rafters. This should be done with great care, for one mistake can damage your ceilings or cause significant injury to oneself. After these items are validated to be fine, then, the next step is to begin preparing the roof. New 1×4 timber strips must be installed vertically and horizontally every 24 inches throughout the roof plane on the horizontal from bottom to top. After this is complete and a holistic approach to the whole roof, then, now is the time to put in the roof panels.
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Be cautious that all roof penetrations might have to be flashed with flashing boots that will work together with the metal panel chosen for the roofing program. Within this step, choosing the metal panel is vital to the longevity of roof lifetime. There are metal panels that screw through to this would on the surface of the metal that is simply nothing more than fancy barn tin. The issue with fancy barn tin panels is that the rubber washers overtime will dry rot and neglect, thus, creating a roof leak that can undermine all of the reason a metal roof was chosen to begin with.
A straightforward way to avert the face stained roof material would be to use a hidden fastener metal panel. These kinds of panels are known as standing metal seam. It’s highly recommended when choosing a metal roof to think about durability. Succinctly expressed, a hidden fastener panel will last the whole life of this metal with minimal likelihood of leaks other than failing roof penetrations over time.This is ordinary to all roof types.