Contractor Preview
Water-based, Control Joint Filler Stain Protectant Spec CJ Guard is a water-based blend of film-forming polymers designed to prevent or reduce staining of concrete due to overfill of epoxy or polyurea joint fillers. When applied to concrete adjacent to floor joints prior to filling, Spec CJ Guard dries to form a clear, protective film that seals and protects the surface, making the shaving of overfilled joints easier and faster. One-coat application system that is easy to spread and offers excellent coverage.
Best For
- Structural bonding and repair
- High-strength grout or adhesive systems
- Chemical-resistant applications as permitted by the TDS
Key Features
- SpecChem product aligned to the Specialty Epoxies application class
- Application, compatibility, handling, and safety requirements documented in the current TDS/SDS
- Package configurations verified from official product evidence
Package Options
- 55 gallon drum
- 5 gallon pail
- Case of 4 x 1 gallon jugs
Application & Technical Notes
Review the current SpecChem Technical Data Sheet and Safety Data Sheet before use. Confirm substrate conditions, preparation, coverage, mixing, placement, cure time, environmental limits, and required PPE for the selected package.
Why The Pros Buy This
Contractors choose Spec CJ Guard when bond strength, chemical performance, and application consistency matter.
Request current pricing, availability, freight requirements, and technical documentation from Supply Haus.
Product title
Vendor
$19.99 | $24.99
Product title
Vendor
$19.99 | $24.99
Product title
Vendor
$19.99 | $24.99
Product title
Vendor