Krystal ReFresh OTC

Krystal ReFresh OTC


Krystal ReFresh OTC is our all acrylic curing, sealing and refinishing compound designed to meet the rigid VOC content regulations from the OTC, LADCO, and EPA. Krystal ReFresh OTC is resistant to yellowing from UV exposure making it ideally suited for curing freshly placed exterior architectural concrete where yellowing is unacceptable. Additionally, Krystal ReFresh OTC is ideal as a re-sealer due to its excellent breathability, which prevents the formation of a white haze due to ground water rising through the slab. Furthermore, Krystal ReFresh OTC is formulated with our dual technology to make application easier and more successful. First, Krystal ReFresh OTC is blended to for an extended evaporation rate, which makes it easier to apply the material even in the hotter summer months. At the same time, Krystal ReFresh OTC also includes our proprietary Air-Release Technology, which helps to release entrapped air or bubbles from application. This dual technology works together, releasing the bubbles while the extended material dry time allows the film to form properly.

Features & Benefits

Wet-Look/Glossy Appearance; Specular Gloss of 100% ( ASTM D-523)
Enhances Proper Curing of Concrete to Prevent Shrinkage Cracks, Dusting, & Low Strengths
Durable Film Development Makes Clean Up Easier
Air-Release Technology for Easy Application
More Breathable = Less Post Whitening
No Acetone
Extended Evaporation Rate
May Contribute to LEED Points


Decorative Concrete
Exterior Residential Concrete
Re-Sealing Existing Exterior Concrete


ASTM C-309, Type I, Classes A & B
AASHTO M-148, Type I, Classes A & B
USDA Compliant Post Cure
VOC Content Regulations from LADCO, OTC, & the EPA


1-Gallon Cans
5 Gallon Pails
55-Gallon Drums


Marketing Materials Download includes: Product Sheets and High-Res Product Photography.