DIYbanter - View Single Post - Flat dormer roof

(dmc) wrote:

In article ,
Bob Mannix wrote:

It rather depends how long you plan staying there! Lead/Zinc are 80/40
years (impossible to say, really, but these are guidelines)

GRP (as your builder and the other poster says) 20-25

Ashphalt say 15-20 (not very common but I was offered this)

Felt 10-15

So a felt roof (x around 20+ locally to my knowledge) in perfect
condition at 40 years+ is unusual then? Then again the very well
regarded local builder was *extremely* good.

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