DESCRIPTION: Precon is a composite sheet membrane of a non-woven fabric, elastomeric membrane. A seven layer matrix designed for toughness and provides the lowest water vapor transmission. Once concrete is poured and cures, a bond forms that secures the membrane.
USES: Used as a waterproofing membrane in vertical applications where access to the positive side is limited. Can also be used for horizontal applications for underslab waterproofing and vapor proofing.
ADVANTAGES: Provides a waterproof seal between the membrane and poured concrete wall. Helps prevent moisture into the structure.