Metal Roofs On Beach Houses – If so, then you will find there are lots of alternatives available in the roofing market. These options can range from multiple variations of asphalt shingle kinds to many versions of metal panels. Among the many questions that are presented to an expert contractor would be ” can metal roof be installed over shingles?” . The simple answer is yes. We’ll analyze these measures in greater detail to help determine if retrofitting a metallic roof over an present asphalt shingle roof is a complex idea.
There are numerous things you must consider before deciding to put in a metal panel roof over an present asphalt shingle roof. The very first thing that must be determined is if the roof plywood or board board decking is solid and secure underneath the existing roof. Basically, the roof decking shouldn’t be ruined by water entering the old roofing in any pinhole or some additional penetration inside the field of the roof. This may require a small investigative work before installing the new metal roofing. It’s highly recommended, to inspect all of roof decking and framing from the attic side of the roofing.
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One must look for dark spots, moldy spots, water trails on roof or plywood decking, and or some cracked or split rafters. This should be done with great care, for one error can harm your ceilings or cause substantial harm to oneself. New 1×4 wood strips must be installed horizontally and vertically every 24 inches throughout the roofing plane on the horizontal from bottom to top. It’s highly recommended to use wood screws to attach the newest 1 x 4 wood strips. Following this is complete along with a holistic approach to the entire roof, then, it is time to put in the roof panels.
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Be cautious that all roof penetrations will need to be flashed with flashing glasses that will work together with the metallic panel selected for the roofing program. Within this step, choosing the metallic panel is vital to the wellbeing of roof lifetime. You will find metal panels that screw through to that would on the surface of the metal that’s simply nothing more than fancy barn tin. The problem with elaborate barn tin panels is that the rubber washers overtime will dry rust and fail, thus, developing a roof leak that can undermine all of the reason a metallic roof was selected to begin with.
A straightforward way to avert the face stained roof stuff would be to use a hidden fastener metal plank. These kinds of panels are called standing metal seam. It’s highly recommended when choosing a metal roofing to consider longevity. Succinctly expressed, a hidden fastener panel is going to last the entire life of the metal with minimal chance of leaks other than failing roof penetrations over time.This is ordinary to all roofing types.