DMX 1-Step 100-sq ft Premium 4 MMS Flooring Underlayment | 1STEP2.0

DMX 1-Step 2.0 is designed specifically for use in basements and/or areas where moisture is a problem. No moisture means no mold growth under your finished floors. DMX 1-Step 2.0 is VOC free, which means that it does not give off harmful fumes into your living space. There is no need for OSB or plywood. Laminate, engineered hardwood and vinyl plank flooring (minimum 5mm thick) can be installed directly on top of DMX 1-step 2.0.