Browse Forums Paving & Concreting Re: Colour On Concrete?? 4May 27, 2011 12:49 pm chrisandkate If the builder plans to use only the colored sealer, then i would say this is not what is specified. I'm not sure how color on works but I thought they spread a colored oxide powder on to the concrete to color it, then the sealer bring out the color and seals the surface from being corrupted. Hi, Thanks for that. That was how I thought the Colour On worked as well. I have sent an email to the builder saying this is what Colour-On concrete should be, and ask for a solution. Thanks for the Info guys! To my understanding early saw cuts are to control shrinkage cracks, so doing them now would be pointless. Control joints may reduce ugly cracking during periods of soil… 3 9830 Hi all I need a guidance on how far I need to space expansion joints in the concrete driveway and its type (keyway/foam.) Contraction joints are at 3m max for a 125 slab. Thanks 0 10926 |