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Roof and Wall Waterproofing Systems

For over 20 years, HydroStop has focused on manufacturing water-based products that provide superior waterproofing solutions for the entire building envelope.

With a commitment to hands-on service, the HydroStop product line has a long history of working side-by-side with contractors. This hands-on approach is still evident in strong field service and is part of an integral commitment to customer service.

The HydroStop product line represents a family of products that provide tested, trusted solutions that architects, building owners, and contractors turn to for all their roofing and waterproofing project needs.

HydroStop delivers sustainable roofing and waterproofing solutions that won’t come out of warranty until you tear the building down. Install a HydroStop PremiumCoat System roof system, and simply maintain roof the surface, recoating as needed to extend the warranty – literally for the life of the building.

HydroStop was acquired by Quest Construction Products in 2007.

HydroStop Roof Products

  • PremiumCoat® System – sustainable, leak-free roof system
  • Kymax® – fluoropolymer finish coat providing ultimate reflectivity & color stability

    HydroStop Wall Products

  • BarrierGuard® – durable, versatile wall waterproofing system
  • FlexCoat – premium grade elastomeric wall coating
  • ClearGuard Plus® – clear water repellent for masonry surfaces

    HydroStop Primers

  • StableRust Primer – metal anti-corrosion primer, to stabilize & protect metal surfaces
  • SureBond Primer – acrylic primer to prepare masonry & chalky surfaces
  • UniBase Primer – bonding primer for granulated cap sheets/mod bit surfaces

    HydroStop Coatings

  • TrafficCoat – abrasion-resistant textured coating for foot traffic surfaces