Armstrong S-135 VapArrest Professional Moisture Retardant System 2.2 Gallon
Armstrong S-135 VapArrest is an effective solution to an ongoing problem of moisture on concrete slab construction VapArrest will reduce vapor transmission from leveling compounds and concrete subfloors up to 75% with vapor transmissions as high as 12lb./1000 ft.2/24 hr. in a single coat Rapid cure time – in as little as 12 hours saving installation time Superior vapor transmission reduction reduces the potential for mold and mildew growth Coverage approx 250-300 sq ft per gallon