16 Ft Sheet Metal Roofing – If so, then you will discover there are lots of alternatives out there in the roofing industry. These choices can vary from several variants of asphalt shingle kinds to a lot of variations of alloy panels. One of the many questions which are introduced to an expert contractor would be ” can metal roofing be installed over shingles?” . The simple answer is yes. The dichotomous nature of installing metal over an existing shingle roof requires lots of steps. We’ll analyze these measures in greater detail to help determine if retrofitting a metal roof over an existing asphalt shingle roof is a complex idea.
There are several things you should consider before deciding to put in a metal panel roof over an existing asphalt shingle roof. The first thing that must be determined is if the roof plywood or board board decking is secure and solid beneath the existing roof. Basically, the roof tiling should not be ruined by water entering the old roof at any pinhole or some other penetration within the subject of the roof. This may require a small investigative work before installing the new metal roof. It is highly recommended, to inspect all of roof decking and framing from the attic side of this roof.
metal sales 16 ft
One has to search for dark stains, moldy stains, water paths on plywood or roof tiling, and or some cracked or cracked rafters. This should be performed with great care, for one mistake can damage your ceilings or cause substantial injury to oneself. New 1×4 wood strips must be installed vertically and horizontally every 24 inches across the roof plane on the flat from bottom to top. Following this is complete along with a holistic approach to the entire roof, then, now is the time to put in the roofing panels.
metal sales 16 ft
Be mindful that all roof penetrations will have to be flashed with flashing glasses which will work together with the metal panel selected for the roofing application. In this step, picking the metal panel is vital to the longevity of roof lifetime. There are metal panels which screw through to this would on the surface of the metal that is simply nothing more than fancy barn tin. The issue with elaborate barn tin panels is that the rubber washers overtime will dry rot and fail, thus, creating a roof leak that may undermine all of the reason a metal roof has been selected to start 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 called standing metal seam. It is highly recommended when picking a metal roof to consider durability. Succinctly expressed, a hidden fastener panel is going to last the entire life of this alloy with minimal likelihood of leaks other than failing roof penetrations over time.This is ordinary to all roof types.