A maker of crystalline waterproofing materials used in concrete walls, slabs, pits and tunnels.
Xypex makes crystalline waterproofing materials that are used on and in concrete structures, from basement walls and elevator pits to tunnels and water tanks. These products work by reacting with moisture and the concrete to form crystals that help block water paths, and they are often used for repairs and for new concrete. Commercial owners and builders around Nashville may hear the name when a pit, a wall or a foundation needs treatment that suits concrete.
We are an independent waterproofing company and are not affiliated with Xypex. The maker publishes data sheets and installation instructions that explain surface preparation, application and limits, and we encourage you to read them. When a concrete repair is a good fit for a crystalline product, we explain why, and when it is not, we explain that too.
Visit the official Xypex website
Designed for concrete and masonry surfaces.
Reacts with moisture to help seal pores and fine cracks.
Applied as coatings and admixtures.
Common in elevator pits, foundations and tanks.
Instructions and specifications online.
Often used by contractors and engineers.
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Elevator Pit and Stairwell WaterproofingElevator pit and stairwell waterproofing that seals leaks, adds sumps and drains and protects equipment in the lowest…Explore 
Below-Grade Wall WaterproofingBelow-grade wall waterproofing for commercial and large residential buildings, with membranes, protection board, drains and joint details that…Explore Size a pump, check your home or ballpark a budget.
Sump Pump and Dehumidifier Sizing CalculatorEnter floor area, lift, pipe run, ceiling height and dampness to see a planning pump flow or dehumidifier capacity for a basement or crawl space.Try it 
Basement Dryness Checker: How Ready Is Your Home?Pick the area, set the condition and tick what applies to see what to check, service or inspect before the next heavy rain.Try it 
Waterproofing Budget PlannerPick a drain, pump, repair, crawl space or drainage project, set the size and add allowances to see a ballpark planning range. Placeholder values only.Try it Some products are used with injection or plugging for active leaks. The data sheets explain limits.
It is applied as a cement-based slurry or added to concrete. It is not a paint.
No. We are an independent waterproofing company, and Xypex is a name that belongs to its owner. We work with many products and companies and are glad to use the one you prefer.
ResourceICCA nonprofit that develops model building codes, including the residential code sections on foundation drainage, damp proofing and…Learn more ResourceNAHBA trade association for home builders and remodelers that publishes consumer information about building and remodeling.Learn more ResourceASHIA professional association for home inspectors that publishes consumer information and a standard of practice.Learn more ResourceInterNACHIA professional association for home inspectors with a large library of consumer articles about houses, moisture and maintenance.Learn more Call us and describe what you have seen. We will visit, find the source of the water and give you a clear written plan.
