The how to build a shed floor on blocks are the optimal/optimally selection for your building household furniture. oak is one of the best hardwood that is resistant to heat and also get your building a classic look.. Before building a shed floor, a certain amount of site work needs to be performed. at a minimum the site should be level and compact. at a minimum the site should be level and compact. concrete or pressure treated foundation blocks will be used to support the shed floor at critical locations, and all of these blocks will need to be level with. How to build a shed floor with deck blocks how to build your own frame for stained glass material list for shed 12x16 how to build a shed floor with deck blocks 12x10 ground level deck plans 12x10 tent 810 shiraz passage galveston my tenant build a shed in my backyard