Monday 13th May 2024

New Roofing – Can Metal Roofing Be Installed Over Shingles?

June 22, 2022 by John Locke
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Are you inside the market for a new roof? If so, then you may find there are numerous alternatives available in the roofing enterprise. These options can variety from multiple variations of asphalt shingle sorts to many versions of metal panels.

One of the many questions that are presented to a expert contractor is: “can metal roofing be established over shingles?”. The easy answer is sure. The dichotomous nature of putting in steel over an existing shingle roof calls for many steps. We will study those steps in extra detail to assist determine if retrofitting a metal roof over and current asphalt shingle roof is an innovative idea.

There are several things you have to bear in mind before finding out to install a steel panel roof over an existing asphalt shingle roof. The first element that must be determined is if the roof plywood or plank board decking is cozy and stable below the present roof. Essentially, the roof decking have to not be broken from water entering the antique roof at any pinhole or every other penetration inside the discipline of the roof. This will require a touch investigative work prior to putting in the new metallic roof.

It is noticeably advocated, to look into all metal roofing roof decking and framing from the attic aspect of the roof. One must search for dark spots, moldy spots, water trails on plywood or roof decking, and or any cracked or cut up rafters. This must be executed with amazing care, for one mistake can damage your ceilings or motive good sized injury to oneself. After these items were confirmed to be ok, then, the following step is to begin getting ready the roof.

New 1×4 wood strips ought to be set up vertically and horizontally each 24 inches throughout the roof plane at the horizontal from bottom to pinnacle. It is distinctly endorsed to apply timber screws to attach the brand new 1 x four wooden strips. After this is complete and a holistic approach to the whole roof, then, it’s time to install the roofing panels. Be conscious that every one roof penetrations will must be flashed with flashing boots with a purpose to paintings with the metallic panel selected for the roofing application.

In this step, deciding on the metal panel is essential to the sturdiness of roof life. There are metallic panels that screw via to that could on the face of the steel which can be definitely not anything more than fancy barn tin. The hassle with fancy barn tin panels is that the rubber washers overtime will dry rot and fail, therefore, developing a roof leak that could undermine all of the reason a metal roof turned into chosen to begin with.

A truthful manner to avoid the face screwed roofing cloth is to apply a hidden fastener steel panel. These styles of panels are referred to as status steel seam. It is rather recommended while selecting a steel roof to think about longevity. Succinctly expressed, a hidden fastener panel goes to last the complete lifestyles of the metallic with minimal threat of leaks other than failing roof penetrations through the years.This is normal to all roof kinds.

To discover more about the way to retrofit steel panels over current asphalt roofing products please visit the subsequent links: Douglasville Georgia Roofing Companies or Douglasville Roofing Contractor. Metal panels are identical in terms of real panels earlier than set up. But are not equal in phrases of hidden of face screwed panels. This article was Authored and Submitted with the aid of Vann Hamby. All editing and summaries are Authored by means of Vann Hamby in a collective effort to inspire right construction installation pra