Silane WRS 100
High-Performance 100% Silane Breathable Water-Repellent Clear Sealer
Coverage

Concrete: 4.8 m²/L (200 ft²/gal) Walls and Building Envelopes: 5 m²/L (204 ft²/gal)

NMS
07 19 16
Description

Durex® Silane WRS 100 High-Performance 100% Silane Breathable Water-Repellent Clear Sealer is a single-component, pure alkoxy silane water-repellent sealer formulated to be used as a high-performance, waterproofing and water-repellent penetrating sealer ideal for protecting concrete and masonry surfaces.

Advantages
  • Alkali resistant
  • 100% silane
  • Excellent moisture vapour transmission
  • Meets ASTM C-309 requirements for unit moisture loss (<0.055 g/cm2 of surface at 72 hours)
  • Meets ASTM C-1315 requirements for water retention
  • Longer lasting water repellency properties
  • Deep substrate penetration
Uses

Durex® Silane WRS 100 can penetrate deep into the masonry or concrete substrate. The deep penetration protects it from weathering, ultraviolet radiation, and abrasion. Durex® Silane WRS 100 will significantly reduce chloride ion intrusion and will enable the concrete and masonry to breathe. Corrosion activity can therefore be reduced.

• Parkades
• Ramps
• Traffic decks
• High-volume surfaces
• Bridge decks

Physical Properties
 
Colour

Colour

Resin Type

Alkoxy silane

Coverage
  • Concrete: 4.8 m²/L (200 ft²/gal)
  • Walls and Building Envelopes: 5 m²/L (204 ft²/gal)
  • Note: Actual coverage will vary depending on the porosity and composition of the substrate
Cure Time @ 23°C (75°F)
  • To touch: 1 hour
  • Fully cured: 12 hours
V.O.C. (without water)

< 350 g/L

Non-Volatile

100% by weight

Reducer/Clean-Up

Mineral spirits or isopropyl alcohol



Performance Properties
Method Results
Specific Gravity

ASTM D333

  • 0.88 kg/L
  • 17.3 lb/gal