Polycore Grade Beam Series will eliminate the need to pour concrete grade beams And provide an insulated envelope below grade of your garage. Each grade beam is precision cut and manufactured to ensure a true level finish, far below the price point of traditional concrete. The Grade Beam Series is installed quickly and easily reducing the time involved to prepare for wall completion. The galvanized structural steel studs will support the load of your garage and 8" EPS will provide an insulated envelope below grade. Combined with a Polycore Residential Wall System your entire garage will be R36+ insulated and ready for finishing.