Browse Forums General Discussion 1 May 16, 2016 5:00 pm Has anyone had any problems with concrete roof tiles losing their water-based colour coating? Our tiles are pitting through and exposing the concrete substrate with the colour coating peeling back around the hole pitting. Any information would be very welcome - should the tiles be replaced under warranty - or would a water-based recoat be enough? We do wonder if there was an adhesion problem between the coating and the substrate in the first place and if this would only happen again if we were to do a further recoat through the tile manufacturer. Re: Defective Roof Tiles 3May 17, 2016 2:32 pm Tiles now 7 years old Stewie, but coating failure was noticed at just on 3 years - it has been a long ongoing battle! Outcome is still only a recoat without any cause for the delamination being provided to us. There's no guarantee a recoat won't delaminate as well if there is a problem with adhesion of the coating or a problem with the substrate. I'm unsure of how to post a photograph at this stage! Re: Defective Roof Tiles 4May 17, 2016 3:31 pm 1) Upload your photos to an image hosting site like Photobucket. 2) Click on your photo that you want to post here. 3) Locate the IMG tag under "Share Links" on the right hand side of the photo. 4) Click on that IMG code line which will copy it ( the line will turn yellow and say " copied " ). 5) Paste that into your post here then hit the submit button. If you have a smart phone then using Tapatalk etc for a direct upload here is probably easier... Stewie Thank you @ashington Homes for your reply! They just got back to me and offered credit for me to just take it as is. It was a less than quotes I got from ceiling… 6 2956 Do you have solar on the roof, because if its not a laying defect it looks almost like someone has been walking all over the roof in the mid section of the tile (weakest… 2 2165 Firstly, if your house is still under builder's warranty (10 years in Victoria) you should have no need to crawl into roof space but let the builder handle it, unless you… 3 5905 |