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.Comes in rolls of 100 sqft which weigh only 17 lbs eachQuiet floors – ideal for condos: IIC 72, STC 62 and delta IIC 26Moist air is constantly coming in through little cracks in the concrete floors and walls and they need escape routes to evaporateOnly dimpled underlayment certified byPromotes healthy living environmentsSound rating: IIC – 72, STC – 62, delta IIC – 26Compressive strength 12,000 lbs