SOLVENT BASE. A tough, flexible polymer modified sealer which protects below-grade wall surfaces. Designed for use as is or as part of an exterior wall waterproofing system with excellent elastomeric properties. It bridges shrinkage cracks as well as resists the attack of fungus, mold and bacteria while maintaining superior performance when exposed to chemicals found in soil. Where “dampproofing” coatings are designed to impede the flow of moisture in damp soil conditions, PRO WATER STOP 90 stops ground water under hydrostatic pressure from penetrating foundation walls. Excellent for use on asphalt based roofs that have problems with ponding water. Can be sprayed or brushed onto concrete poured walls, black surfaces, foundation walls, and concrete footings. Excellent to use on asphalt BUR and modified roofs. DO NOT use on coal tar, EPDM, PVC or TPO roofing systems.
COVERAGE One gallon covers approximately 25-27 sq. ft.
PRO WATER STOP 90 Rubberized Waterproofing SDS
PRO WATER STOP 90 Rubberized Waterproofing Tech Sheet
Also available in 55 gal drum. Contact us for pricing.