Product Test Results

DMX 1-Step has established itself as the best and most tested underlayment in the industry. You can buy our products with confidence, knowing that they have passed the most exacting standards set out by the flooring industry. The tests results have been validated by reputable, world class labs. The results are shown below to provide complete transparency.


Chair Caster Test
ISO 4918

Compression Test
ASTM D6364-06 (2018)

VOC
CDPH Standard Method V1.2

Mold Resistance Test
ASTM D3273-16

IIC / STC – Sound Test
ASTM E 492-09 (2016) / ASTM E  989-18
ASTM E 90-09 (2016) / ASTM E 413-16

Delta IIC- Reducing Impact Sound Transmission
ASTM E 2179

R-Value
ASTM C518-17

Floor Temperature Test
ASTM C518-17 Mod.