SpecChem All Shield EX
SpecChem All Shield EX
Contractor Overview
All Shield EX is a concrete sealer or water repellent. 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.
Best For
- Decorative concrete protection
- Exterior concrete sealing
- Surface appearance and water repellency
Key Features
- VOC, solvent-exempt, synthetic-modified, silane-siloxane protectant for concrete and stone
- VOC (100 gm/l) formula
- Concrete surface protection
- Supports appearance and durability goals
Material & Application Notes
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.
Why Contractors Choose It
Contractors choose All Shield EX when the slab or surface needs protection, appearance control, and a sealer matched to exposure conditions.

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:
- Apply using a low-pressure (50 psi) sprayer.
- Ensure proper ventilation and use respiratory protection during application.
- Coverage rates vary:Porous surfaces: 150200 sq ft/galDense/polished concrete: 8001200 sq ft/gal
- New concrete must be dry, well-cured (minimum 21 days), and free of moisture, curing residues, and surface contaminants.
- Always perform a test application on a small area to confirm 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.
