Browse Forums Building A New House 1 Dec 16, 2009 10:53 pm My surfmist colourbond roof has just gone on and I notice blue lines on the roof running between the bolts that hold the roof on. I was wondering if this is an issue other people have come across and whether I should get builder to clean the roof off to get rid of the blue lines. Re: Marks On Colourbond Roof 2Dec 17, 2009 8:35 am I havent seen that happen, we had a jasper roof last time. It might be a chalk line they had to line the bolts up perhaps? I would definitely ask. I wouldnt want blue lines all over my lovely surfmist roof! (Which is what we are having this time around and I will be sure to check for this now). Cheers. The painted render is a bit chalky to the touch. To prepare the surface for best adhesion, what would you recommend? Also, given that there must be some… 6 8515 Yes i guess this is one of the main reason as i checked one post foundation 4 9997 2 9458 |