waterproofing a flat concrete roof
On 12/07/2011 23:38, TMC wrote:
ex council house outside store roof 100mm thick concrete area about 4m x
3 metres
has rasied front and sides (a lip about 25mm high)
Never been felted
Looking at the fibrous paints or other low cost solution
Sounds identical to one I did myself once. IIRC I used bitumen paint as
a cheapo solution, as I knew I'd be selling the place not long afterwards.
Seemed to do the job well enough; I can't vouch for it's longevity but
think if I'd been intending on keeping the property for a long time I'd
have chosen something more durable. Indeed, the purchaser's surveyor
flagged it as a future maintenance issue.
David
|