Since 1956, it has had various leak problems that were never solved with new asphalt shingle jobs

This is to give you feedback on our recent Interlock roof installation. The installation, including stripping the old roofing, went very well and cleaned up was as I had expected. This is an old house with dormers, and even since I have lived here (since 1956), it has had various leak problems that were never solved with new asphalt shingle jobs.

Within a week of completion of the Interlock Roof, we had a heavy wet snowstorm and two days of wind-driven rains. Everything is dry. Also, we get lots of comments from passersby about how nice the roof looks.

You can consider me satisfied.