Can you fit roofing felt (water proofing) from the interior i.e. under the tiles? Or, do the tiles have to be removed?
Thanks
by mccam » Sat Nov 22, 2008 1:05 pm
by tim reeve » Thu Nov 27, 2008 8:09 pm
by TheDoctor5 » Mon Jan 26, 2009 10:39 am