Siloxane Penetrating Water Repellent

Weather-Guard is a siloxane penetrating sealer designed specifically for the treatment of masonry materials and concrete surfaces. Weather-Guard protects concrete and masonry surfaces from the effects of exterior exposure and weathering.

Weather-Guard penetrates deep into the surface pores and reacts chemically to provide a durable, long lasting barrier against water and salt intrusion. This level of protection can substantially reduce the damaging effects of freeze/thaw cycling, precipitation, acid rain, efflorescence, and dust/dirt degradation.

Basic Uses

Primary Applications:

  • Concrete and masonry block
  • Natural stone
  • Brick facings
  • Precast concrete
  • Clay brick
  • Exposed aggregate
  • Stucco
  • Architectural concrete
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