The Hydro-Seal warranty will exceed the "recommended" adhesive of the flooring manufacturer and will not affect the manufacturers warranty of construction or wear.  Click our Resources page for complete warranty information.

All Hydro-Seal moisture-mitigation products resist microbial growth, are free of VOC's, are not epoxy, exhibit bond strengths up to 300% stronger than standard flooring adhesives and performance-warranted for five (5) years.

Hydro-Seal adhesives are available for VCT, sheet vinyl, LVT, rubber, wood, cork, bamboo and more.

You can do this!  Hydro-Seal Primer and Membrane vapor retarders allow for same day installation.  A certified installer is not required.

Combining Hydro-Seal adhesives with Hydro-Seal Primer or Membrane vapor retarders gives a five (5) year performance-warranted moisture-resistance from 8 to 12 pounds moisture-vapor-emission-rate (MVER) per thousand square feet per 24 hours, a pH from 10 to 12 and 85% in situ relative humidity per ASTM F1869, F710 and F2170.  A minimum 0.3 perm vapor retarder must exist sub-slab for reliable MVER data.

Guarantee of Bond: Send a sample of your flooring product to our lab and within 72hrs receive a free report of bond strength.

*The Collaborative for High Performance Schools (CHPS) facilitates the design, construction and operation of school environments which are energy efficient, resource efficient and healthy.
*Floorscore, developed by the Resilient Floor Covering Institute and Scientific Certification Systems tests and certifies flooring and adhesive products for compliance with rigorous indoor air quality emissions requirements.

Hydro-Seal Primer a water based polymer coating that blocks the efflorescence of mineral salts which elevate pH in the presence of moisture.  Primer will reduce MVER by 30%, increase bond strength by 25% and is compatible with all our adhesives for an 8-10 pound MVER solution.  More...
Hydro-Seal Membrane a one-part, moisture cure aliphatic urethane specifically formulated to reduce MVER by 80%. Fast curing, pH resistant and compatible with all of our adhesives for a 10-12 pound MVER solution.  More...
Hydro-Seal SPUR (Wood, Bamboo) - a one-part, moisture cure urethane using our proprietary SPUR technology.  Meets REACH environmental regulation standards as set by the EU for residual %NCO.  SPUR is heat resistant, mold resistant, pH resistant and solvent resistant.  More...
Hydro-Seal Rubr (Rubber Tile or Rubber Sheet >4mm, Sports Floor) - a one-part, moisture cure urethane modified for fast cure to prevent sheet curl.  Meets REACH environmental regulation standards as set by the EU for residual %NCO.  Rubr is heat resistant, mold resistant, pH resistant and solvent resistant.  More...
Hydro-Seal Nano (High Load Floors, <4mm Rubber Sheet, Cork) - a one-part adhesive using nano-particle technology to achieve fast green strength.  Will replace 2-part epoxy on floors exposed to high rolling loads in hospitals and casinos.  More...
Hydro-Seal Multi (VSF, Carpet, Linoleum) - a wet-set adhesive designed to dry hard with minimal tack.  More...
Hydro-Seal PSA (VCT, Carpet Tile, LVT) - a dry-set, high tack pressure sensitive adhesive.  More...




Floor Moisture - Mitigation System  The Hydro-Seal floor moisture-mitigation system includes flooring adhesives, Primer and Membrane vapor retarders engineered to achieve five-year (5) warranted moisture resistance to 12 pounds moisture-vapor-emissions-rate (MVER).

Hydro-Seal is the only complete floor moisture-mitigation system to be third party certified by the Collaborative for High Performance Schools (CHPS)* and Floorscore* as low-emitting materials suitable for use in school and hospital environments and qualifies LEED.

Hydro-Seal was introduced over 6yrs ago as the first warranted adhesive system for elevated MVER.  Since introduction Hydro-Seal has had a 100% success rate and has never received a claim.  No other manufacturer has our track record.
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Respirator to limit fume exposure, a weighted T-bar and small bottles of membrane. We've had the HVAC on and created a dust-free controlled environment...Using even a small bottle with a makeshift squirt top works great. Punched a hole in the top of a Gatorade bottle...Applying first coat to a damp concrete appearance...I don't need no stinking mask! I like the smell of victory against moisture...Apply only about 500sf at a time. This will limit contamination and insure we keep controll of the area. This floor will dry sufficient to walk on in 1hr...Begin a second coat to hit light areas...Finished results. Should be ready for glue in an hour. All gloss areas are brushed out and we didn't have to come back with a sander...Doesn't look like enough but it is. Heavy areas will dry from sticky to a slight grabby state. This is OK to bond to and should be considered dry...Membrane penetrates, polymerizes, hardens and reduces porosity...Concrete now has a surface that will restrict MVER within the performance tolerance of the adhesive...Time for adhesive. We will check flash time over the Membrane so that proper timming is allowed for laying tile and moving on to another section.
Hydro-Seal Membrane
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