We are so confident that Gutter Topper® will perform as promised that we stand behind
our product with a lifetime guarantee. Our lifetime guarantee is transferable to
the new owner when you sell your home – and that helps improve your home’s value.
If someone says that our products will void your shingle warranty, leading shingle manufacturers agree that it simply is not true, and they should know!
Look for yourself.....click for comments from GAF and CertainTeed.