MasonrySaver Heavy-Duty Water Repellent protects
most vertical or horizontal exterior, above-grade surfaces including:
Adobe, Architectural concrete, precast or cast-in-place, Clay Brick,
Mortars, Natural Stone, Limestone, Granite, Sandstone, Terra Cotta,
Exposed Aggregate Products, Portland Cement Stuccos, and Concrete
Masonry Units. Product is breathable, nonfilm forming, and will
not alter surface color or appearance.
Ideally suited for use on concrete where chloride ion protection
is needed including: driveways, sidewalks, architectural concrete;
precast or cast-in-place, mortars, exposed aggregate products, portland
cement stuccos, and Concrete Masonry Units.
Apply from bottom up using a low pressure sprayer (10-25 psi)
with a fan type nozzle. Flood surface until excess runs down six
to eight inches below spray pattern. To assure optimum performance,
a wet on wet application is recommended; apply second coat within
three to five minutes. A wet treated surface may be agitated with
a soft bristle brush to ensure even distribution and greater penetration.
Protect adjacent paint films, windows, plant life, asphalt-based
material and all non-targeted surfaces from overspray. Remove overspray
immediately with soap and water.
Apply a single application with low pressure spray, or pour
from container so that surface remains wet for two to three minutes
before final absorption. Avoid puddling or ponding; brush or broom
to spread material until it thoroughly penetrates the surface. Block
all drains and use absorptive coverings to contain run-off of excess
material. Use soap and water to remove overspray as soon as possible.
Note: Over application of material may cause darkening of surface.
What are the Coverage Rate(s):
Coverage rates will vary depending on surface porosity.
Sample rates shown below:
Brick: 90 - 150 sq ft gal
Concrete Block/Brick: 70 - 150 sq ft gal
Concrete (precast or cast in place): 150 - 300 sq ft gal
Stucco: 80 - 150 sq ft gal
Adobe: 90 - 110sq ft gal
Limestone: 80 - 120 sq ft gal
Most other cementitious products: 100 - 150 sq ft gal
When to Apply:
Surface and air temperatures should be a minimum of 40°F. Do not
use on asphalt-based material and surfaces. Do not apply to frozen
or frost covered surfaces. Application must be to clean, sound,
dry to slightly damp surfaces. Do not apply to wet or water saturated
surfaces, or when rainfall is expected within six hours.
How Long to Wait:
One to two hours depending on temperature and humidity.
What is a Silane/Siloxane Blend:
Patented modified siloxanes react with ultraviolet light and moisture
to create a water-repellent affect. Blended with silane for greater
penetration and resistance to alkalinity. Consistently outperforms
other products on a greater range of substrates. Excellent alkaline
resistance and depth of penetration make them long-lasting. Excellent
resistance to salt and ice melting products. Excellent water repellency,
excellent vapor transmission, and because they do not form a surface
film, little to no change in surface appearance.
Safety Precautions to Observe:
Proper safety procedures should be followed at all times while handling
the product. Wear chemical resistant gloves and chemical splash
Refer to the
Safety Data Sheet for important health and safety information