AlinO Dampro 4 ft. x 50 ft. Floor Underlayment ULM-06-BLK66

AlinO Dampro 400-sq ft Standard 8.83-mm Flooring Underlayment

• Damp proof.
• Protect from mold and Moldiew.
• Can be used on outside basement foundation wall and inside floor underlayment.
• Easy to install.

It is ideal for damp proofing and drainage in basements and underground walls. It creates an air gap between soil and wall and hinders moisture penetration. Can be used at an underlayment under laminate on basement floors w/o OSB or Plywood.