SpecChem Cure Shield WB
SpecChem Cure Shield WB
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Contractor Overview
Cure Shield WB is a concrete curing compound or cure-and-seal. Water-based, low VOC compliant solution to curing, sealing, hardening, and protecting your concrete from deicing salts and other elements. Cure Shield WB is a water-based blend of silane and pure acrylic copolymers designed to cure, seal, and provide additional protection to both fresh and existing concrete.
Best For
- Fresh concrete curing
- Horizontal and vertical concrete surfaces
- Flatwork, paving, and slab protection
Key Features
- Water-based, low VOC compliant solution to curing, sealing, hardening, and protecting your concrete from deicing salts and other elements
- Water-based blend of silane and pure acrylic copolymers designed to cure, seal, and provide additional protection to both fresh and existing concrete
- VOC compliant solution to curing, sealing, hardening, and protecting your concrete from deicing salts and other elements
Material & Application Notes
Water-based, low VOC compliant solution to curing, sealing, hardening, and protecting your concrete from deicing salts and other elements. Cure Shield WB is a water-based blend of silane and pure acrylic copolymers designed to cure, seal, and provide additional protection to both fresh and existing concrete. It offers a non-yellowing, clear film that effectively cures and protects concrete, enhancing resistance to spalling and deterioration from de-icing salts.
Why Contractors Choose It
Contractors choose Cure Shield WB when fresh concrete needs curing support, surface protection, and a cleaner finished slab appearance.

Application
New Concrete:Apply as soon as the surface water has evaporated and the surface can withstand traffic without marking. Ensure uniform application without allowing the material to puddle.
Existing Concrete:The surface must be clean, dry, or slightly damp and free from oil, grease, dirt, and other contaminants to ensure effective adhesion.
Coverage:
- Curing Fresh Concrete:200 250 sq ft/gal.
- Existing Concrete:200 300 sq ft/gal.
- Increase coverage on rough or broom-finished concrete to account for additional surface area.
Packaging
Available in 55-gallon drums and 5-gallon pails.
Shelf Life
One year from the date of manufacture when stored in original tightly sealed containers. Avoid contamination with water, dirt, or other substances.
Standards
- Meets ASTM C309 and 1315, Type 1, Class A curing standards.
- Complies with VOC emission requirements (EPA limit < 250 g/L).
