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SpecChem Cure & Seal WB

SpecChem Cure & Seal WB

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Contractor Overview

Cure & Seal WB is a concrete curing compound or cure-and-seal. ASTM C-309 Compliant Water-Based Cure & Seal Cure & Seal WB is a water-based, non-yellowing, VOC-compliant acrylic polymer developed to cure, seal, harden, and dustproof freshly placed concrete, or enhance the durability of existing concrete surfaces. This product is eligible for LEED credits, presenting an environmentally friendly option for concrete treatment.

Best For

  • Fresh concrete curing
  • Horizontal and vertical concrete surfaces
  • Flatwork, paving, and slab protection

Key Features

  • VOC-compliant acrylic polymer developed to cure, seal, harden, and dustproof freshly placed concrete, or enhance the durability of existing concrete surfaces
  • Concrete curing support
  • Designed to help protect fresh concrete during early cure

Material & Application Notes

Ideal for both interior and exterior applications. Significantly reduces maintenance and clean-up costs. Allows for recoating without stripping previous applications.

Why Contractors Choose It

Contractors choose Cure & Seal WB when fresh concrete needs curing support, surface protection, and a cleaner finished slab appearance.

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Application

  • Do not dilute; ready to use.
  • Apply with a sprayer, brush, roller, or lambswool applicator for optimal results.
  • Recommended application temperatures are above 40°F & rising.

Concrete Conditions:

  • New Concrete:Apply once surface water has evaporated, with a second coat for enhanced finish and protection.
  • Existing Concrete:Ensure surfaces are clean and free of stains, oils, and incompatible coatings before application.

Packaging

Available in 275-gallon totes, 55-gallon drums, and 5-gallon pails.

Shelf Life

Two-year shelf life in original, sealed containers.

Coverage

  • Curing:200 sq ft/gal
  • Dustproofing and Sealing:200400 sq ft/gal for both new and aged concrete, with adjustments based on surface porosity and conditions.

Standards

  • Meets ASTM C-309, Type I, Class A and B standards
  • Complies with VOC requirements of SCAQMD; actual VOC: 98 g/L
  • USDA accepted
  • Meets Class A UV stability/yellowing requirements per ASTM C1315 Section 6.4.1

Cleaning

Use water for cleaning application equipment before the product dries; otherwise, xylene or similar solvents are required.