Browse Forums Building A New House Re: crack in house slab noticed 11Dec 30, 2012 8:04 pm No, the cracking never got any worse so we didn't bother making an issue about it. Geoff - Decophile. Most likely poor foam installation and render installation, Joint covered with render, foam could be sitting on flashing. Do you have any render at house 4 3746 Hi all, Trying to workout the minimum stepdown required between slab for my house and the outdoor alfresco area. Garage is 100mm lower than rest of the house and plan was… 0 3657 13 4649 |