MasonryDefender® All Purpose Concrete, Brick, & Stone Sealer is a penetrating, silane-siloxane water repellent that bonds beneath the surface of concrete and masonry surfaces to protect against the damaging effects of water. This product can be used on any exterior, above-grade bare concrete or masonry surface. It is breathable, non-film forming, and will not alter surface color or appearance to most surfaces when properly applied.
This product is suitable for use on most exterior, above-grade, concrete or masonry surfaces including brick, concrete, stone, cultured stone, sandstone, limestone, granite, & more.
STEP 1: CLEAN
Clean surface with MasonryDefender All Purpose
Masonry & Concrete Cleaner per label instructions.
If oil or grease stains are present, use a quality
degreasing cleaner available at most hardware or
home improvement stores. If desired, a pressure
washer can be used to rinse cleaner off and may
result in a cleaner surface than rinsing with a garden
hose alone. Allow surface to dry, waiting a minimum
of 6 hours before proceeding to next step.
STEP 2: APPLY
Vertical: Apply from bottom using a low pressure
sprayer (10-25 psi). Apply from bottom up using a
low pressure sprayer (10-25 psi) with a fan type
nozzle, or by roller with a minimum 3/8” nap. Flood
surface until excess runs down six to eight inches
below spray or roller 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
Horizontal: Apply a single application of All Purpose
Concrete, Brick, & Stone Sealer with a low pressure
pump-up garden sprayer so that the 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.
Coverage Rate: Coverage rates will typically range
from 80-150 sq. ft. per gallon depending on surface
porosity. Do not thin product.
Note: Over-application of material may cause
darkening of surface.
Storage and Disposal: Do not store below 32° F.
Dispose of this container and any unused product in
accordance with all federal, state, and local
Dry Time: Surface will be dry in 2-6 hours,
depending on temperature and humidity. Allow 24
hours before driving on surface.
Cleanup: Clean tools immediately after each use
with soap and water.