DARREN PRITCHARD
Hi a leaky and bubbled roof should always be stripped back to orginal roof timbers .new osb boards should be layed (osb 3) which is a structural board then new system layed I.e fibre glass or grp Many thanks
Should a roofer repair existing flat roof then overlay with two layers
Posted by Janette Parkes, on
Should a leaking and bubbled flat roof be overlaid or should it be stripped then done.
Graham Pow
Hi Janette, A flat roof that is leaking and showing signs of bubbling should not be overlaid, the roof covering needs to be stripped back to expose the roof timbers and any defective timbers should be replaced before re-felting. Graham Graham Pow Specialist Roofing
Michael Tucker
Hello Janette, It should be stripped. Regards Michael
Benjamin Macann
hi there janette should always be stripped off and new boards felt etc . ben mbc
