At the present time I believe the flat roof to my bungalow loft conversion to be in good condition but would like to have it resurfaced this time before problems develop! I am considering the various alternatives - Sarnasil, Felt, Fibreglass. As a 59 year old my ideal would be a surface that would last long enough for me not to have to bother about it again - hence a preference for some form of covering other than felt. The roof is approximately 22 feet by 30 feet. I have heard conflicting comments re fibreglass i.e. excellent or might become brittle / crack. Has anyone any experiences to share ideas of relative costs, durability etc?
Flat roof recommendations please.
Sep 07, 2005
5 Replies
Not a lot of help I know but I was going to have my flat roof done in lead
Regards Jeff
I was thinking of doing mine in the rubber stuff, but i`ve never done a roof before :-}
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sell to DIY and seem to have fairly decent instructions on their site on how to do it yourself.
Use a decent quality roofing felt with an underlay and it should last
25 years at least.Some of these modern roofing 'systems' seem a good idea in practice but problems develop after only a few years, due to thermal contraction, sunlight etc..etc.
Lead would be good but very expensive and the roof joists would probably need strengthening.
sponix
When had our (36m2) flat roof repaired 2 years ago, we investigated the modern systems, and as most of the neighbouring properties also have large flat roofs of the same age, we asked around what systems they had used and most reported problems with the "new" systems. Now, whether or not this was due to poor workmanship, I wouldn't know, but in the end though we went for the traditional "3 ply" torched on felt solution (with sbs felt).
Lee
We used these people a few years ago...
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nice product and system and didn't cost much more then traditional felt and tar.
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