On Tue, 30 Dec 2008 23:17:14 +0000, D.M. Procida wrote:
This may turn out to be a stupid question, but I have nothing to
prove...
I don't understand why it isn't possible to make roofs cheaply, using
board materials instead of tiles or glass fibre. It's possible to make
boats waterproof, with appropriate sealing materials and pain, so why
not roofs, which have to deal with a lot less water?
It would be convenient and cheap to put large plywood boards on a roof,
make sure that there's some kind of overlap or flexible seal where their
edges meet, and finish them with thoroughly waterproof paint.
I'm assuming that I'm not a genius who has thought of something that has
never occurred to anyone else, and there is a reason why this isn't done
- what is it?
Daniele
I believe your idea was fairly popular in the former East Germany. where
they put felt on boards on a pitched roof.
--
Ed Sirett - Property maintainer and registered gas fitter.
The FAQ for uk.diy is at
http://www.diyfaq.org.uk
Gas fitting FAQ
http://www.makewrite.demon.co.uk/GasFitting.html
Sealed CH FAQ
http://www.makewrite.demon.co.uk/SealedCH.html
Choosing a Boiler FAQ
http://www.makewrite.demon.co.uk/BoilerChoice.html