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SpecChem All Shield SB

SpecChem All Shield SB

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Contractor Overview

All Shield SB is a concrete sealer or water repellent. Advanced silane-siloxane protectant for superior oil, water, and stain resistance on concrete and stone surfaces. All Shield SB is a solvent-based, synthetic-modified silane-siloxane concrete protectant.

Best For

  • Masonry

Key Features

  • Concrete surface protection
  • Supports appearance and durability goals

Material & Application Notes

Advanced silane-siloxane protectant for superior oil, water, and stain resistance on concrete and stone surfaces. It provides clear, penetrating, and breathable protection for both interior and exterior concrete and stone surfaces. This advanced formulation effectively repels oil, water, food stains, and other liquid contaminants, while offering long-lasting protection against moisture, de-icing salts, and weathering.

Why Contractors Choose It

Contractors choose All Shield SB when the slab or surface needs protection, appearance control, and a sealer matched to exposure conditions.

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Application

All Shield SB can be applied to horizontal and vertical surfaces using a low-pressure sprayer (non-atomizing, under 50 psi), roller, or brush. For smooth and polished surfaces, a microfiber applicator is recommended.

Surface Preparation:
  • New Concrete:Ensure the surface is dry and fully cured (minimum 21 days). Remove any moisture, curing residue, oil, or debris before application.
  • Old Concrete and Masonry:Clean surfaces thoroughly usingSpecChem Orange PeelorBerry Clean. Ensure the substrate is dry and absorptive before applying the product.
Coverage Rates:
  • Porous surfaces:150-200 ft²/gal
  • Light broom finish:200-400 ft²/gal
  • Smooth/medium trowel:400-500 ft²/gal
  • Dense/polished concrete:800-1200 ft²/gal

A test area is recommended to verify coverage and compatibility.

Packaging

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

Shelf Life

All Shield SB has a shelf life of 24 months when stored in unopened containers in a clean, dry environment between 45°F and 85°F. Protect from freezing.

Coverage

  • Porous surfaces:150-200 ft²/gal
  • Light broom finish:200-400 ft²/gal
  • Smooth/medium trowel:400-500 ft²/gal
  • Dense/polished concrete:800-1200 ft²/gal

Uses

Ideal for protecting a variety of surfaces, including:

  • Commercial and industrial floors
  • Vehicle repair and service facilities
  • Pavements, driveways, and parking structures
  • Brick and concrete pavers
  • Marine platforms and bridges

Test Data

Stain Resistance (ASTM D-1308M):

Tested on concrete treated with All Shield SB, the following performance ratings were observed after various exposure times:

  • Excellent (E):No adverse effects.
  • Good (G):Limited adverse effects.
  • Fair (F):Moderate adverse effects.
  • Poor (P):Unsatisfactory results.

Standards

  • USDA accepted for indirect food contact.
  • UV resistant.

Cleaning

For regular maintenance, use clean water or a pressure washer to remove surface stains. For stubborn stains, dilute SpecChem Orange Peel or Berry Clean with water (1:3 ratio). Avoid strong solvents or oil-based cleaners that may leave residue.