Browse Forums Renovation + Home Improvement Versaloc is a mortarless besser block system that still needs a properly engineered footing. If you just do a 400x200 footing it will fail in time. At 17m long you need it… 1 18215 Once you know the basics, the rest is easy. Read my post in the thread linked below. viewtopic.php?p=1919271#p1919271 2 19521 Although I am a big opponent of using waffle pod slabs over H2/P soils under any circumstances, in your case I would certainly opt in to keep piers under central… 1 2433 |