Hidden Fastener Metal Roof Systems – Are you currently in the market for a new roof? If this is so, then you will discover there are lots of alternatives out there in the roofing market. These choices can vary from multiple variations of asphalt shingle kinds to a lot of versions of metal panels. Among the numerous questions which are introduced to a professional contractor would be ” can metal roofing be installed over shingles?” . The easy answer is yes. We’ll examine these measures in greater detail to help determine if retrofitting a metal roof over an present asphalt shingle roof is an innovative idea.
There are several things you should consider before choosing to install 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 underneath the existing roof. Essentially, the roof decking should not be damaged by water entering the old roof at any pinhole or any additional penetration within the subject of the roof. This will require a small investigative work prior to installing the new metal roof. It is highly recommended, to inspect all of roof decking and framing from the attic side of this roof.
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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 cracked rafters. This needs to be done with great care, for one mistake can harm your ceilings or lead to substantial injury to oneself. New 1×4 timber strips have to be installed vertically and horizontally every 24 inches throughout the roof plane on the horizontal from bottom to top. It is highly recommended to use wood screws to attach the new 1 x 4 timber strips. Following this is complete along with a holistic approach to the entire roof, then, now is the time to install the roofing panels.
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Be mindful that all roof penetrations will need to be flashed with flashing boots which will work with the metal panel selected for the roofing application. In this step, choosing the metal panel is vital to the longevity of roof lifetime. There are metal panels which screw through to that would on the face of the metal that’s simply nothing more than fancy barn tin. The problem 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 has been selected to begin with.
An easy way to avoid the face stained roof stuff would be to use a hidden fastener metal plank. These kinds of panels are known as standing metal seam. It is highly recommended when choosing a metal roof to consider durability. Succinctly expressed, a hidden fastener panel is going to last the entire life of this metal with minimal chance of leaks other than failing roof penetrations over time.This is ordinary to all roof types.