The ProblemFloor slabs collect moisture and mold when composed of porous concrete. In order to protect a building’s foundation and provide longevity, proper moisture control is necessary. A sub-base course will prevent the concrete from pulling water up from the dirt, which would allow moisture to seep through walls, floor, and joints.
The SolutionDELTA®-MS UNDERSLAB provides reliable, long-term protection for permanently dry concrete slabs. It is a high-performance vapor retarder and sub-base course with high compressive strength. It also acts as a capillary break, allowing long-term protection from rising moisture.
- Dimple board
- Middle layer is manufactured with an exclusive co-extrusion process, utilizing 60% recycled High-Density Polyethylene (HDPE)
- Two thin outer layers are composed of a specific grade of virgin HDPE
5' Rolls:
- Please allow 1-5 Business Days for Delivery.
6.6', 7', & 8' Rolls:
- Mix & Match (4) Rolls.
- Please allow 7-10 Business Days for Delivery.
9.8' Rolls:
- Minimum Order (11) Rolls
- Please allow 7-10 Business Days for Delivery.