Supplier SKU: EHS-265-2G60
East Bay Supply SKU: STFEHS2652G
STAUF EHS-265 Hydro-Seal is a two-component, hybrid-epoxy resin based primer for subfloor preparation prior to installation of urethane-based leveling compounds. Unlike water or urethane-based primer, EHS-265 is not affected by elevated subfloor moisture. It will not foam up or get weaker because of water present in the subfloor. It also has a higher penetration of the concrete compared to traditional 100% solid epoxies which creates a stronger bond. It does however NOT create a moisture barrier but merely reduces the amount of vapor penetration.
Features:
- Works under any type of flooring
- High solids content
- Creates dust-free surface
- No VOC; very low odor
- High spread rate
- Excellent penetration of the subfloor
- Contains no isocyanates, chlorinated solvents, or solvents
- Freeze/thaw stable
- Resistant against aging
- Suitable for radiant heat system
Approved Substrates:
- Concrete slabs
- Ceramic tiles
- Stone, terrazzo
- Wet concrete slab up to 25#/24 hrs/1,000sf and 100% RH
- Stained concretes (well bonded)
Approved Trowels & Spread Rate: 3/8" nap roller - up to 320 sq. ft. per gallon
Dry Time: Approximately 2 hours or until clear
Installation Conditions:
- Temperature range: 50-90°F
- Relative Humidity: 30-80%
Shelf Life: Two years from date of manufacture in original, unopened container
Technical Data Sheet
