One inch Dura-Cap underlayment pour at this garage/office conversion.
Use Dura-cap to smooth concrete slabs, precast planks, or steel deck use Dura‑Cap®. It's formulated to cap rough, pitted, cracked and out-of-level concrete.
In renovation projects, it can be poured directly over old tile and adhesive residue. Dura‑Cap can also be used over vinyl asbestos tile.