Decktite WDS:

Decktite WDS

Water Dispersed Silane Sealer

DECKTITE WDS is a water dispersed, low odor, penetrating concrete sealer.  Using a unique nozzle mixing system which allows for metered spray application of the silane to the surface, the pressurized spray delivers a fully catalyzed reactive material to the surface to be treated.  Upon mixing DECKTITE WDS with water, it must be applied immediately since it remains active for less than 20 seconds. 

Thischemical treatment provides an almost instantaneous reaction with the concrete or masonry surface.  This is a distinct advantage since most sealers lose a great deal of active ingredients as well as solvents to evaporation. The WDS sealer delivers more active silane into the concrete to form a water repellent layer.  The benefit of this product is that it provides a protective layer that greatly reduces the migration of water and deicing salts which cause deterioration of reinforcing steel, scaling and efflorescence.  Since WDS forms a protective layer that is chemically bonded to the concrete surface, it is not affected by surface temperature, rainfall or ultraviolet light


DECKTITE WDS is a VOC-compliant Alkyltrialkoxy silane concentrate. When properly dispersed in water, the resulting concrete surface becomes hydrophobic and repels moisture absorption.

Roofing & Weatherproofing Peace of Mind

We deliver peace of mind to building owners and facility managers by managing roofing and building life cycles for customers in all industries, including education, healthcare, government, manufacturing and more.

  • Tremco Roofing offers the industry's most comprehensive roofing and weatherproofing solutions for restoration, repair, maintenance, replacement and new construction.
  • WTI (Weatherproofing Technologies, Inc.) provides roofing services, construction management and general contracting.
  • Our Canam Building Envelope Specialists affiliate provides building envelope solutions to eliminate air leaks, improve energy efficiency and reduce costs.


US: 1.800.852.6013

Canada: 1.800.668.9879