PRECON is blind-side and under-slab membrane that offers both waterproofing and vapor-proofing protection. Not only does the product block water, but it also inhibits vapor intrusion, creating an environmentally friendly indoor environment. Its dual functions make it a great fit for all waterproofing and vapor-proofing needs.
The productis used as a blind-side membrane in vertical applications where access to the positive side is limited. The membrane can also be used for horizontal applications for under-slab waterproofing and vapor-proofing. It is a composite sheet membrane comprised of a non-woven fabric, elastomeric membrane, and W. R. MEADOWS’ exclusive, patented plasmatic core.