Where Older And Newer Roofs Connect: A Practical Guide for Norwich Properties A house can have one address and several different roofing systems. The original pitched roof may be finished with traditional tiles or slate, while a rear extension has a low-pitched covering, a porch has its own drainage, and https://pressdigest-blogfeed852.blog-gold.com/1594828/little-known-facts-about-guttering-norwich