Revisions log for Answer #1633

We have a tin roof, the sheets look like shingles. If the roof has enough insulation, you won't hear anything from the rain inside. It has lasted on our roof for 20 years, and I would use it again under the same circumstances. They come in different lengths, and you can find the right length. But it takes several people to install them, they are not heavy, but they are bulky.