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DMX Plastics Limited

Model # 70003610 | Store SKU # 1000747034
- / each


DMX 1-Step
  • DMX Plastics Limited
  • Model # 70003610
  • Store SKU # 1000747034
  • 42
DMX 1-Step
- / each

Overview Model # 70003610 Store SKU # 1000747034

DMX 1-Step Underlayment is the most advanced underlayment in the market! Unlike competing underlayments, DMX 1-Step has a complete vapour seal at the joints, so that moisture cannot migrate to your finished floors and damage them. It does not use a tongue and groove connection that can be compromised by moisture permeability. The irradiated foam provides cushioned comfort, and keeps your finished floors warm to the touch while keeping a gap from the cold damp concrete floor. Laminate flooring and engineered flooring (greater than 8mm) can be laid down directly on DMX 1-Step, so you save almost 1 on the clear height of your basement. All great flooring projects start with DMX 1-Step…….no underlayment even comes close!! Lab tested. Contractor Approved!

  • DMX 1-Step combines the unique advantages of an air gap membrane, which creates a ¼ inch gap between your expensive finished floors and the concrete slab so that moisture can evaporate easily.
  • DMX 1-Step can be installed with a simple utility knife, it does not require any band saws or circular saws for cutting.
  • DMX 1-Step has the highest STC Rating (66) and IIC Rating (69) of any dimpled membrane on the market.
  • Roll Size - 44" x 27'6"
  • Compressive Strength - 6000 psf
  • Only dimpled underlayment that is certified by the North American Laminate Association



Assembled Depth (in inches) 360 Assembled Height (in inches) 0.3125
Assembled Weight (In LBS) 15 Assembled Width (in inches) 44
Item Depth 12 Item Height 77
Item Weight 15 Item Width 12


Country of Origin CA-Canada

Warranty / Certifications

(905) 458-8998

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Customer Reviews

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