SpecChem > Products > Decorative & Protective Sealers > All Shield EX

All Shield EX

Oil-stain resistant penetrating concrete protectant

All Shield EX is a high-performance, low VOC, solvent-exempt, synthetic-modified, silane-siloxane protectant for concrete and stone. Ideal for both interior and exterior applications, this clear, penetrating, and breathable solution efficiently guards against oil, water, food stains, and various liquid contaminants. All Shield EX not only penetrates the surface to bond with the substrate but also provides a barrier highly resistant to moisture, stains, and deicing salts.

  • Exceptional resistance to oil, water, and stains, particularly from motor oil and de-icing salts.
  • Complies with SCAQMD, OTC, and LADCO regulations due to its low VOC (<100 gm/l) formula.
  • Significantly reduces water penetration to minimize freeze-thaw damage and weathering.
  • Offers durable protection for both new and existing concrete and stone surfaces.
  • Quick-drying, tack-free, and provides a skid-resistant finish.
  • Colorless, non-yellowing formula that is USDA accepted for indirect food contact areas.
  • Capable of being recoated for extended protection.
Tech Sheet
Safety Sheet
Sell Sheet

Application

Designed for a wide range of surfaces including commercial and industrial floors, automotive service areas, pavements, driveways, brick and concrete pavers, parking structures, bridges, and marine platforms, All Shield EX delivers robust protection against the damaging effects of de-icing salts, moisture, and environmental wear.

Application Instructions: For optimal results, All Shield EX should be applied using a low-pressure (<50 psi) sprayer, ensuring adequate ventilation and respiratory protection. Coverage rates vary based on surface porosity, ranging from 150-200 sq ft/gal on porous surfaces to 800-1200 sq ft/gal on dense or polished concrete. It’s essential to prepare new concrete surfaces by ensuring they are dry and well-cured (minimum 21 days) and free of moisture, curing residues, and contaminants. Always conduct a small test area to verify compatibility and desired performance.

Packaging

Available in 55-gallon drums, 5-gallon pails, and 1-gallon cans (6 per case).

Test Data

Technical Specifications:

  • Composition: Modified fluoropolymer, siloxane/silane blend.
  • Shelf Life: 2 years from the date of manufacture.
  • Appearance: Water clear.
  • UV Resistance: Excellent.

Cleaning

Prompt cleaning of spills and contaminants is recommended. Avoid using strong solvents or oil-based cleaners. For stubborn stains, a diluted solution of SpecChem Orange Peel or Berry Clean with water (1:3 ratio) can be used, followed by thorough rinsing with clean water. Reapplication of All Shield EX may be necessary after extensive or aggressive cleaning if water penetration becomes noticeable.