Jd Metal Roofing Castroville – If this is so, then you will find there are many alternatives available in the roofing industry. These options can vary from several variations of asphalt shingle types to a lot of versions of alloy panels. Among the numerous questions that are introduced to a professional contractor is ” can metal roof be installed over shingles?” . The simple answer is yes. We’ll examine 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 first thing that must be determined is if the roof plywood or plank board decking is solid and secure beneath the current roof. Essentially, the roof decking shouldn’t be ruined by water entering the old roofing in any pinhole or any additional penetration within the subject of the roof. This will require a small investigative work before installing the new metal roofing. It is highly recommended, to inspect all roof decking and framing from the attic side of this roofing.
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One has to search for dark spots, moldy spots, water paths on roof or plywood decking, and or any cracked or split rafters. This should be done with good care, for one error can damage your ceilings or lead to substantial harm to oneself. After these items are validated to be fine, then, the next step is to start preparing the roofing. New 1×4 timber strips have to be installed vertically and horizontally every 24 inches throughout the roofing plane on the horizontal from bottom to top. After this is complete and a holistic approach to the entire roof, then, it is time to put in the roof panels.
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Be mindful that all roof penetrations will have to be flashed with flashing glasses that will work together with the metallic panel chosen for the roofing program. Within this step, choosing the metallic panel is critical to the longevity of roof life. You will find metal panels that float to this would on the face of the metal that’s simply nothing more than just fancy barn tin. The issue with fancy barn tin panels is that the rubber dishwashers will dry rot and fail, thus, developing a roof leak that can undermine all of the reason a metallic roof was chosen to start with.
An easy way to avoid the face stained roof material is to use a hidden fastener metal panel. These types of panels are called standing metal seam. It is highly recommended when choosing a metal roofing to consider longevity. Succinctly expressed, a hidden fastener panel will last the entire life of this alloy with minimal chance of leaks other than failing roof penetrations over time.This is ordinary to all roofing types.