Concrete Solutions for architects, engineers and builders since 1974

Certi-Vex Water Plug

Single component rapid setting hydraulic cementitious water stopping mortar that provides a dense barrier to permanently seal out active water.

CERTI-VEX WATER PLUG is a single component, rapid setting, hydraulic, cementitious, water stopping mortar that provides a dense barrier to permanently seal out active water. The product is polymer modified ensuring superior adhesion and bonding. When mixed with clean potable water, the material sets in 3 to 5 minutes at 70° F (21° C).


  • Rapid setting
  • Stops flowing water
  • Non-shrink – 0.5% expansion
  • Sets up under water
  • Excellent freeze/thaw resistance
  • Non-metallic
  • High early strength
  • Interior and exterior use
  • Above and below grade repairs

Certi-Vex SLU 500

Self leveling, easy application over concrete floors as an underlayment for subsequent placement of floor coverings, fast setting, economical.

CERTI-VEX SLU 500 is a self-leveling repair and leveling compound designed for easy application from feathered edge to 1 inch over concrete floors that will subsequently receive floor coverings or coatings. Certi-Vex SLU 500 contains polymer modified Portland cement combined with fine aggregate to produce a fast-setting, high-strength quick return to service smooth flat floor.


  • Self-leveling for smooth, flat floors
  • Exceptional coverage rate for maximum yield and value
  • Minimal shrinkage for outstanding resistance to cracking
  • Highly fluid for pumped or poured application
  • Ready for limited foot traffic in 4 hours
  • Fast turn around-ready for surface material in 24 hours
  • Maintains workability for over 30 minutes @ 70º F
  • Reduced sound transmission

StarSeal Envio Bond

A modified vinyl acrylic emulsion with a 72 hour open time. Provides excellent bond strength between cement mortars and plastic concrete to hardened concrete.

STARSEAL ENVIO BOND is a ready to use technically advanced re-emulsifiable modified vinyl acrylic latex emulsion polymer bonding agent.The material provides both chemical and mechanical adhesion between two surfaces bonding hardend concrete to toppings, repair mortars, grouts and stucco.


  • Creates a strong bond with superior adhesion
  • Interior/exterior applications
  • Ideal when bonding is delayed
  • Re-emulsifiable for 72 hrs.
  • Meets ASTM C-1059 Type I & II
  • Use on vertical, overhead and horizontal surfaces
  • Ultra-violet stable
  • Tinted blue for easy identification of treated areas


Gurad/Film Forming Sealers

Penetrating Sealer and Concrete Curing in one easy-to-use product.