Stop water infiltration permanently with PermaFlex, a flexible, penetrating waterproofing coating from the Sanitred system. PermaFlex absorbs deep into concrete and masonry surfaces, then cures to form a flexible membrane that blocks water while moving with substrate expansion and contraction. Unlike rigid waterproofing products that crack and fail, PermaFlex maintains its seal through settling, temperature changes, and hydrostatic pressure. Ideal for basements, foundations, retaining walls, cisterns, and other below-grade applications where water intrusion is a persistent problem. PermaFlex bonds aggressively to damp and dry surfaces, making it effective in active leak situations where other products won't adhere. Apply by brush, roller, or spray to create seamless coverage without joints or seams that can fail over time. When you need waterproofing that lasts and flexes with your structure, PermaFlex delivers the protection professionals trust.
Regular price $1.88Unit price
