slates

I own a house built in 1910 with a slate roof. I had a number of loose and missing tiles on the roof and hired a roofing contractor that specialized in slate roofing to do repairs and maintenance. When the worked came out to do the work, I discovered that they use synthetic slate shingles to...

Hi All, A customer has a rear-of-house lean-to structure (containing a bathroom) which has a leaking flat roof that needs replacing. On examination the existing roof is chipboard laying on the ceiling joists. It has zero pitch and the chipboard is now turned into Shredded Wheat. The top...