A patch of felt (around 60cm by 60cm) had deteriorated on my flat roof, and I had covered this with cromapol.
Money is tight and I was wondering whether I can place a patch of epdm 1m2 area over this patch as Im worried that the cromapol may not be enough to prevent water and dampness into the chipboard?
If it is alright to place epdm directly over, other than the adhesive to paste on the epdm, should I place flashing over the edges?
Your advise is much appreciated.
Money is tight and I was wondering whether I can place a patch of epdm 1m2 area over this patch as Im worried that the cromapol may not be enough to prevent water and dampness into the chipboard?
If it is alright to place epdm directly over, other than the adhesive to paste on the epdm, should I place flashing over the edges?
Your advise is much appreciated.