Browse Forums Building A New House Re: Types of coloured concrete 24Aug 06, 2009 5:00 pm Where you are coming from is where you are going to... Re: Types of coloured concrete 26Aug 06, 2009 5:18 pm Where you are coming from is where you are going to... 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 |