UGL 22115 DRYLOK CLEAR MASONRY TREATMENT LATEX BASE SIZE:5 GALLONS. :: DRYLOK Masonry Treatment :: DRYLOK Clear Protectors :: DRYLOK Masonry :: UGL :: MANUFACTURERS

DESCRIPTION
DRYLOK Masonry Treatment is a waterborne acrylic product that protects interior and exterior masonry surfaces from corrosive liquids and weathering. DRYLOK Masonry Treatment can also be used a primer for latex paint.
As A Sealer: DRYLOK Masonry Treatment penetrates deep to seal and protect masonry against acids, alkalis, household cleaners, gasoline, oil and salt. It also seals against dusting and retards spalling (surface cracking and pockmarking) and weathering. Treats chalking masonry paint, porous asbestos siding, sandblasted masonry and powdering mortar, before applying a latex paint.
As a Concrete Curing Membrane: When applied to freshly poured concrete, after the surface has set and excess water has been removed, DRYLOK Masonry Treatment will control water evaporation resulting in maximum concrete hardness. Allow 28 days before applying subsequent coatings.

SURFACE PREP
Remove all dirt, wax, dust, mildew, and loose or scaling material with a scraper, wire brush or stiff bristle brush. Grease and oil should be removed by scrubbing with a detergent in warm water. Rinse surface with clean water. Efflorescence (saltlike deposits) should be removed with DRYLOK Etch or Muriatic Acid according to manufacturer’s directions, then rinsed thoroughly with clean water. Cracks and holes should be filled with DRYLOK Concrete Patch.

APPLICATION
Apply only when surface temperature is above 40°F. Apply full strength with brush, pad applicator, garden sprayer or squeegee. Spread evenly - do not allow puddles or a heavy surface film to occur.
One coat is generally sufficient for most surfaces. If a second coat is required (extremely porous surfaces) allow 6 hours between coats. Additional coats will cause surface to be slippery when wet.
On light-colored surfaces, some darkening may take place; test in an inconspicuous area to be sure darkening does not occur. May be applied to surfaces previously coated with a similar treatment. For best results, test a small area for proper adhesion prior to coating entire surface.

THINNING
When applied over flagstone, slate, terrazzo or dense, smooth concrete, thin DRYLOK Masonry Treatment with equal parts of clean, lukewarm water. In addition, light colored concrete may darken unevenly due to variations in porosity. To minimize color variations, thin with water 1 to 1 and test on small area to see final effect.

USED AS A PRIMER
DRYLOK Masonry Treatment will solidify the surface for painting when applied over powdery surfaces such as chalking masonry paint, porous asbestos siding, sand blasted masonry and powdering mortar. It is also ideal for use as a PRIMER-SEALER under latex, alkyd or polyurethane concrete floor paints or carpeting. For self adhesive floor tiles, check with tile manufacturer for adhesion compatibility.

DRYING
Allow 6 hours before subjecting to light foot traffic and 24 hours before subjecting to heavy traffic. During periods of high humidity and/or cool temperatures, allow 24 hours before subjecting to light foot traffic.

COVERAGE
One gallon of DRYLOK Masonry Treatment will cover up to 400 square feet depending on surface porosity.

CLEAN-UP
Clean tools with soap and water.

MAINTENANCE
None required. Because DRYLOK Masonry Treatment prevents the penetration of dirt, moisture, etc., coated surfaces are easy to clean.