Decorative Concrete Supplier

Product: General Purpose Cure & Seal (J-20 U.V.)

Description: General Purpose Cure & Seal (J-20 U.V.) is an acrylic co-polymer cure, seal and dustproofing compound in an aromatic solvent containing 25% solids. It is designed for ease of application and better atomization when spraying in a wide temperature range from 35°F to 90°F (2°C to 32°C). J-20 U.V. will be ultraviolet stable and resist yellowing. The higher acrylic solids content will form an excellent surface coating with a high gloss finish that provides an outstanding cure performance.

Purpose: General Purpose Cure & Seal (J-20 U.V.) provides a combination of curing, sealing and dustproofing for freshly finished interior or exterior concrete surfaces. It meets ASTM C-309 specifications as an outstanding curing compound and is an excellent dustproofer and surface sealer. J-20 U.V. will resist many chemicals, help protect against staining and allows easy removal of mortar splatters.

Advantages:

• Sprays Well in Warm & Cool Temperatures
• U.V. Stable, Resists Yellowing
• Cures (Meets ASTM C-309)
• Seals and Protects Concrete
• Dustproofs

• For applications of a cure and seal in an enclosed structure, Dayton Superior recommends a water based product like the Cure & Seal 309 EF or Cure & Seal 1315 EF.
  
• Sprayers and equipment must have suitable type solvent-resistant hoses and gaskets.
  
• Do not apply concrete or mortar toppings over sealed surfaces.
• Remove J-20 U.V. with Citrus Peel (J-48) before applying resinous (epoxy, polyester, urethanes, etc.) coatings.
  
• Do not store food containers directly on the floor, always place on pallets.