Terne Ii Metal Roofing – Are you in the market for a new roof? If this is so, then you are going to find there are many options available in the roofing market. These choices can range from several variations of asphalt shingle types to a lot of variations of alloy panels. One of the numerous questions which are presented to a professional contractor is ” can metal roofing be installed over shingles?” . We will analyze these steps in greater detail to help determine if retrofitting a metallic roof over an present asphalt shingle roof is an innovative idea.
There are several things you must consider before deciding to install a metal panel roof over an present asphalt shingle roof. The very first thing that has to be determined is if the roof plywood or board board decking is secure and solid underneath the existing roof. Essentially, the roof tiling shouldn’t be damaged by water entering the old roofing at any pinhole or any additional 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 of roof decking and framing out of the attic side of the roofing.
the last tin roof
One has to search for dark stains, moldy stains, water paths on plywood or roof tiling, and or any cracked or cracked rafters. This should be done with good care, for a single mistake can harm your ceilings or cause substantial injury to oneself. 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 install the roofing panels.
standing seam terne metal
Be mindful that all roof penetrations will have to be flashed with flashing glasses which will work with the metallic panel chosen for the roofing program. In this step, choosing the metallic panel is critical to the longevity of roof life. You will find metal panels which screw through to that 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 rust and neglect, thus, developing a roof leak that may undermine all of the reason a metallic roof was chosen to start with.
An easy approach to avert the face screwed roofing stuff is to use a hidden fastener metal plank. These types of panels are called standing metal seam. It is highly recommended when choosing a metal roofing to think about durability. Succinctly expressed, a hidden fastener panel is going to last the entire life of the alloy with minimal chance of leaks aside from failing roof penetrations over time.This is normal to all roofing types.