- Long-lasting protection
- Does not form a film or gloss
- Compatible with silicate hardeners/densifiers
- Treated surfaces “breathe” – does not trap moisture
- Forms an effective chloride screen that reduces surface erosion and corrosion of rebar in reinforced concrete caused by water and water-carried salts
- Leaves little or no residue on clean window glass. Always test
- Safe for use on surfaces subjected to vehicle traffic
- Reduces efflorescence, mildew and atmospheric staining.
- Suitable for application on cured, cured & honed, and cured & polished concrete
- Resists water penetration when applied over existing shrinkage cracks of 0.02 inches or less
- CALGreen compliant
- Suitable for sale in most states and districts with more restrictive AIM VOC regulations
SL100 Water Repellent
“neat” silane water repellent for masonry & concrete
SL100 Water Repellent
“neat” silane water repellent for masonry & concrete
Description
SL100 Water Repellent protects horizontal and vertical concrete and masonry surfaces against water and waterborne contaminants. Offering invisible protection and low volatility, SL100 ensures maximum penetration and colorless protection of dense, color-sensitive surfaces. It’s ideal for GFRC, integrally colored precast concrete and many types of natural stone.
for professional use
Find a Distributorfor personal use
Buy NowDocumentation
- Product Data Sheet
- Product Data Sheet (Canadian French)
- Safety Data Sheet
- Safety Data Sheet (Spanish)
- SDS Canadian French
- VOC Compliance
- Product Specification
Green Building Information
Vauncele Pearson, Hard Surface Care Customer Support
SL100 WATER REPELLENT
PRODUCT SUPPORT
Features
Technical Data
- SHELF LIFE1 year in tightly sealed, unopened container
- VOC CONTENT350 g/L maximum Reactive penetrating sealer
- FORMClear, slightly yellow liquid; slight alcohol odor
- ACTIVE CONTENT100%
- PHNon-applicable
- COVERAGE RATE150 - 1500 sq ft/gal. See Product Data Sheet for variations per substrate.
- FLASH POINT>113 F (>45 C) ASTM D3278
- WT/GAL7.65 lbs to 7.70 lbs
- AVAILABLE SIZES1-gal, 5-gal, 55-gal
- WATER VAPOR TRANSMISSION92% retention ASTM D6490
OVERVIEW
PROSOCO® SL100 Water Repellent is a modified, “neat” silane system that offers invisible protection and low volatility. SL100 protects horizontal and vertical concrete and masonry surfaces against water and waterborne contaminants. The small molecular structure ensures maximum penetration and colorless protection of dense, color-sensitive surfaces. Ideal for GFRC, integrally colored precast concrete and many types of natural stone. The absence of a solvent carrier enables applicators to achieve up to 5 times the coverage rate normally achieved with solvent-reduced protective treatments. Depth of penetration is controlled by the application rate (loading rate).
