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SpecChem Cure Hard

SpecChem Cure Hard

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Contractor Overview

Cure Hard is a concrete curing compound or cure-and-seal. Sodium Silicate Cure & Dustproofer Cure Hard is a clear, water-based concrete cure, hardener, and dustproofer. This product deeply penetrates concrete surfaces to densify, seal, harden, and dustproof, enhancing their abrasion resistance without altering the natural appearance.

Best For

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

Key Features

  • Water-based concrete cure, hardener, and dustproofer
  • VOC content of 0g/l
  • Concrete curing support
  • Designed to help protect fresh concrete during early cure

Material & Application Notes

Sodium Silicate Cure & Dustproofer Cure Hard is a clear, water-based concrete cure, hardener, and dustproofer. This product deeply penetrates concrete surfaces to densify, seal, harden, and dustproof, enhancing their abrasion resistance without altering the natural appearance. Cure Hard is also conducive to contributing to LEED credits.

Why Contractors Choose It

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

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Application

  • Surface Preparation:Apply to clean, structurally sound surfaces free of water, laitance, and contaminants. For aged concrete, ensure surfaces are free of dirt and dry to maximize penetration.

Coverage Rates

  • Hard Troweled Finish:300500 sq ft/gal
  • Broom or Float Finish:200400 sq ft/gal
  • Rough Finish:200300 sq ft/gal
  • Aged Concrete:200300 sq ft/gal
  • Vertical Surfaces:200300 sq ft/gal

Application Method

  • Can be applied with a sprayer, brush, or roller.
  • Apply immediately after final finishing operations once bleed water has receded.
  • Ensure the surface does not pond or puddle.
  • Recommended for use in temperatures from 40°F to 100°F.

Additional Applications

  • Apply immediately or up to 24 hours before installation of underlayment toppings.
  • Reapply if exceeding 24 hours or if the continuous film is compromised.

Packaging

Available in 55-gallon drums and 5-gallon pails.

Shelf Life

Store in the original tightly closed containers in a cool, dry place. The shelf life is two years from the date of manufacture.