American Metal Roofs Glassdoor – Are you currently in the market for a new roof? If this is so, then you will discover there are lots of options out there in the roofing industry. These choices can vary from multiple variants of asphalt shingle kinds to a lot of variations of alloy panels. Among the numerous questions which are presented to a professional contractor is ” can metal roof be installed over shingles?” . We’ll examine these measures in greater detail to help determine if retrofitting a metal roof over an present asphalt shingle roof is a complex 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 board board decking is secure and solid underneath the current roof. Essentially, the roof decking should not be damaged by water entering the old roofing at any pinhole or any other penetration within the field of the roof. This will require a little investigative work before installing the new metal roofing. It is highly recommended, to inspect all roof decking and framing out of the attic side of this roofing.
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One must look for dark spots, moldy spots, water trails on plywood or roof decking, and or any cracked or cracked rafters. This needs to be performed with great care, for one error can damage your ceilings or lead to significant harm to oneself. After these items are validated to be okay, then, the next step is to begin preparing the roofing. New 1×4 wood strips must be installed horizontally and vertically every 24 inches across the roofing plane on the horizontal from bottom to top. It is highly advised to use wood screws to attach the newest 1 x 4 wood strips. After this is complete and a holistic approach to the entire roof, then, it is time to install the roof panels.
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Be mindful that all roof penetrations will need to be flashed with flashing glasses which will work with the metal panel chosen for the roofing program. In this step, picking the metal panel is critical to the wellbeing of roof lifetime. You will find metal panels which screw through to this would on the face of the metal that is simply nothing more than just fancy barn tin. The problem with fancy barn tin panels is that the rubber washers overtime will dry rot and neglect, thus, developing a roof leak that may undermine all the reason a metal roof was chosen to start with.
A straightforward approach to avoid the face stained roof material is to use a concealed fastener metal panel. These kinds of panels are called standing metal seam. It is highly recommended when picking a metal roofing to think about durability. Succinctly expressed, a concealed fastener panel will last the entire life of this alloy with minimal chance of leaks aside from failing roof penetrations over time.This is normal to all roofing types.