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SpecChem SpecShield SB

SpecChem SpecShield SB

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Contractor Overview

SpecShield SB is a concrete sealer or water repellent. Silane-Siloxane Solvent-Based Penetrating Water Repellent SpecShield SB is a top-quality, 100% reactive, solvent-based silane-siloxane sealer designed to provide clear, penetrating, breathable water repellency for interior and exterior, above-grade concrete or masonry surfaces. By bonding directly with the substrate, it ensures excellent resistance to moisture and salt damage, making it an ideal solution for decks,.

Best For

  • Masonry
  • Vertical
  • Horizontal
  • Forms

Key Features

  • VOC regulations (735 grams/liter)
  • Concrete surface protection
  • Supports appearance and durability goals

Material & Application Notes

By bonding directly with the substrate, it ensures excellent resistance to moisture and salt damage, making it an ideal solution for decks, pavements, parking structures, ramps, bridges, and marine platforms. This product is specifically formulated to combat the corrosive effects of de-icing salts, moisture, and weathering, thereby preventing spalling and the deterioration of concrete structures. Maintains excellent water repellency while allowing surfaces to breathe.

Why Contractors Choose It

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

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Application

SpecShield SB is perfect for protecting a wide array of concrete and masonry surfaces against environmental elements that lead to damage and wear. Its application extends to commercial and industrial environments, including but not limited to decks, pavements, parking lots, and marine infrastructures.

Application Instructions:

  • Application via a low-pressure, non-atomizing sprayer is recommended for best results.
  • Coverage rates vary based on surface porosity, with a general guideline provided for different finishes.
  • Ensure new concrete surfaces are dry and well-cured (minimum 14 days) before application.
  • The substrate must be clean, free from moisture, and other contaminants to ensure effective penetration.
  • Always test a small area first to confirm the desired outcome.

Packaging

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

Test Data

Technical Specifications:

  • Type:Organofunctional siloxane and silane blend
  • Flash Point:Greater than 100°F
  • Shelf Life:24 months
  • Appearance:Water clear
  • UV Resistance:Excellent

Cleaning

Old concrete and masonry should be thoroughly cleaned of any existing sealers, dirt, or contaminants using SpecChem Orange Peel citrus cleaner or similar methods. Ensuring the substrate is dry and absorbent is crucial for the effective application of SpecShield SB.