Cure & Seal 25 EX - 25% solids, low VOC, solvent-based cure & seal
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Cure & Seal 25 EX is a VOC-compliant acrylic polymer engineered to cure, seal, harden, and dustproof freshly placed concrete and improve the wearability and durability of aged concrete surfaces – formulated with a unique solvent blend allowing fast-drying, solvent-base performance along with VOC compliance in the OTC/LADCO/MRPO regions.
Features & Benefits
- Fast drying
- Non-yellowing
Application
Apply Cure & Seal 25 EX only to surfaces that are not hot or directly exposed to sunlight to avoid improper film formation, bubbling, peeling, or blushing. For best results, maintain high pressure in pump-up sprayers and keep the spray tip close to the surface, within 12 inches.
Specific Applications:
- New Concrete: Apply Cure & Seal 25 EX once the surface water has dissipated and without marring the surface, followed by a second coat for enhanced finish and protection at 400 sq ft/gal.
- Existing Concrete: Surfaces must be clean, dry or damp, and free of stains, oils, grease, dirt, and incompatible coatings. Cure & Seal 25 EX revitalizes concrete, brick, or terrazzo floors, making them brighter and easier to maintain.
Packaging
Available in 55-gallon drums and 5-gallon pails.
Shelf Life
Two-year shelf life in original, tightly closed containers. Avoid contamination.
Coverage
- Coverage varies by application, generally between:
- Curing: 300-400 sq ft/gal
- Dustproofing and Sealing: 400-600 sq ft/gal
- Aged Concrete: 400-600 sq ft/gal
- For dustproofing and sealing, apply two coats at 500 sq ft/gal. Coverage rates may double on rough or broom-finished surfaces, depending on concrete porosity and condition.
Standards
VOC content is under 350g/l, complying with Federal AIM rule VOC requirements and standards in OTC/LADCO/MRPO regions. Meets ASTM C1315 Class A and ASTM C309, Type 1, Classes A&B.