KERDI-DS is a waterproofing membrane and vapor barrier with very low water vapor permeability, making it the ideal material for continuous-use steam showers and other similar applications.
Sheet polyethylene waterproofing membrane and vapor barrier
Prevents water infiltration that can cause mold
Composed of a high-density polyethylene (HDPE) core layer covered on both sides with nonwoven polypropylene
Covered on both sides with a nonwoven fleece that allows anchoring into the thin-set mortar
Ideal for waterproofing wall and floor surfaces to be tiled
KERDI-DS has a thickness of 0.51 mm and contains additives, which give it a vapor permeability of 0.19 perm
