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SpecChem SpecSilane 100

SpecChem SpecSilane 100

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Contractor Overview

SpecSilane 100 is a concrete sealer or water repellent. 100% solids VOC-compliant penetrating silane sealer SpecSilane 100 is a 100% solids, 100% reactive silane sealer designed for both interior and exterior above-grade concrete or masonry surfaces. It penetrates surfaces to bond directly with the substrate, providing high resistance to moisture and salt.

Best For

  • Masonry

Key Features

  • VOC standards, less than 490 grams/liter
  • Concrete surface protection
  • Supports appearance and durability goals

Material & Application Notes

100% solids VOC-compliant penetrating silane sealer SpecSilane 100 is a 100% solids, 100% reactive silane sealer designed for both interior and exterior above-grade concrete or masonry surfaces. It penetrates surfaces to bond directly with the substrate, providing high resistance to moisture and salt. Enhanced Water Repellency: Preserves breathability while improving water resistance.

Why Contractors Choose It

Contractors choose SpecSilane 100 when the slab or surface needs protection, appearance control, and a sealer matched to exposure conditions.

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Application

  • New Concrete:Must be cured for at least 28 days and free from curing residues, dust, and contaminants. The surface should be absorptive to ensure effective penetration.
  • Equipment:Can be applied using a roller, brush, or low-pressure sprayer.
  • Coverage:Apply uniformly; excessively porous surfaces may require a second, “wet on wet” coat. Distribute evenly and avoid puddling.
  • Old Concrete and Masonry:Clean surfaces thoroughly to remove any previous sealers or contaminants. Ensure the substrate is absorptive.

Packaging

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

Shelf Life

Store in sealed containers in a clean, dry area between 45-85°F. The shelf life is 12 months in unopened containers.

Test Data

  • Composition:Organofunctional Silane
  • Active Content:100% silane by weight
  • Specific Gravity:0.92 at 25°C
  • Flash Point:140°F (TCC)
  • VOC Content:490 grams per liter
  • Application Rate:Porous surfaces: 125150 ft²/galBroom finish: 200300 ft²/galSmooth concrete: 200350 ft²/gal