Shingling Over Existing Shingles: Why it is Incorrect.
Shingling over existing shingles will not only cause major issues and possibly even leaks but it can also void your warranty and shorten the life of you roof significantly.
AG panel is a durable, weather-resistant, and cost-effective solution suitable for agricultural buildings. We offer AG panel in a variety of colors which you can view at the links above.
We do not recommend that you install metal panel on your residential home for a number of reasons:
Shingling over existing shingles will not only cause major issues and possibly even leaks but it can also void your warranty and shorten the life of you roof significantly.
Shingling over existing shingles will not only cause major issues and possibly even leaks but it can also void your warranty and shorten the life of you roof significantly.