WCV Vertical Concrete and Masonry Sealer

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WCV Vertical Concrete and Masonry Sealer
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WCV Concrete and Masonry Sealer

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TUF-TOP WCV Water Clean-up Vertical Concrete and Masonry Sealer

TUF-TOP WCV IS a very durable, water-reducible enamel for use on interior and exterior pre cast, tilt up and poured in place concrete. TUF-TOP WCV combines the durability of oil-base paints with the ease and safety of water-based paints. Old, stained, unsightly surfaces are are easily transformed into attractive areas with TUF-TOP WCV. The very unique formulation of WCV allows for deep penetration into concrete to give a long lasting stain, as well as a " breathable " finish that withstands hurricane force wind driven rain ( SS-W-110 C ).

WCV is Best Used for

  • Poured in place concrete

    Poured in place concrete

  • Tilt up panels & sound barriers

    Tilt up panels & sound barriers

  • Medians / Walks / Ceilings

    Medians / Walks / Ceilings

  • Split faced block & CMU

    Split faced block & CMU

  • Deco block & stucco

    Deco block & stucco

  • Brick and Mortar

    Brick and Mortar
SKU WCV
Carrier Water
Compliance VOC/OTZ
A.I.M
Primer None required
Usage on Unpainted Surfaces Concrete Floors
Concrete Walls
Block Walls
Use to Recoat H & C Stain
Solvent Based Acrylics
Water Based Acrylics
 
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Technical Information

Features:

  • Penetrates and Seals
  • Excellent Exterior Durability
  • "Breathable" finish
  • Available in semi gloss, satin & flat sheens

Technical Data:

SOLIDS/VOLUME 22 - 24% depending on color
SOLIDS/WEIGHT 24 - 34% depending on color
COVERAGE 250 - 300 Sq. Ft/Gal. Depending on porosity and texture of substrate
RECOMMENDED DRY FILM THICKNES 1.8 - 2.2
DILUENT Water
CLEAN UP Soap and Water
VOC CONTENT 115 GR/LITER
ODOR Slight
APPEARANCE Depends on color
LIGHT STABILITY Very good - Excellent
DURABILITY Excellent
ABRASION RESISTANCE Very good - Excellent
Gasoline RESISTANCE Fair
Chemical RESISTANCE Very good
Water resistance Excellent
bonding Very good
ASTM-E-96 PERMEABILITY 4.9 - 5.4 DEPENDING ON FILM BUILD
HARDNESS PENCIL 2H KONIG 100
MECHANICAL PROPERTIES: DIRECT IMPACT 60 IN LBS.
REVERSE IMPACT 30 IN LBS.
ACCELERATED WEATHERING: 1000 HRS. QUV UVB 313
20 DEGREE GLOSS RETENTION 75 %
60 DEGREE GLOSS RETENTION 96 %

Usage Information

Preparation:

NEW OR UNPAINTED CONCRETE - Make sure concrete is sound and not crumbling. All surfaces to be coated must be free of dirt, dust, oil, grease, mold and mildew, curing agents, release compounds and all other contaminants. Oil and grease should be scrubbed clean with a detergent or trisodium phosphate diluted in water. Mildew should be killed with bleach. Best results will be obtained with additional pressure cleaning. New or bare and smooth pre-cast / tilt-up, and poured concrete should be etched with muriatic acid and water ( 1:2 ). Allow acid solution to react for 15-20 minutes on the surface. Concrete should then be thoroughly pressure washed or rinsed/scrubbed with water and allowed to dry completely (24 hours) before staining. A sand/water blast to a 1-1.5 mil. profile may be be used in lieu of acid etching.

NEW OR UNPAINTED STUCCO - Make sure the surface is sound and not crumbling. All surfaces to be coated must be clean, dry, and free from all old coatings and contaminants. New stucco should be allowed to cure a minimum of 30 days, or until a p.H. reading of 11.0 or below is achieved. Pressure wash the surface thoroughly to remove all contaminants. Allow to dry completely ( at least 24 hours under favorable conditions ) before staining.

NEW OR UNPAINTED BLOCK - Make sure concrete is sound and not crumbling. All surfaces to be coated must be free of dirt, dust, oil, grease, mold and mildew, curing and release compounds, sealers, and any other contaminants. Pressure wash the surface thoroughly to remove all surface contamination and efflorescence. Allow to dry completely ( at least 24 hours under favorable drying conditions; maximum 20 % moisture ) before coating.

Application:

Apply with roller, spray, or brush. Stir contents thoroughly to insure an even mixture of pigments and resins. Apply at a rate of 50 to 200 square feet per gallon depending on profile and porosity of surface. A wet edge must be kept to avoid lap marking / flashing.

Limitations:

  • DO NOT APPLY when air or surface temperatures are below 50 degrees Fahrenheit ( 10 C ) or are expected to fall there before the coating will have a chance to dry.
  • DO NOT APPLY when air or surface temperatures exceed 90 degrees Fahrenheit or lap marking may occur.
  • DO NOT APPLY to a wet or damp surface.
  • DO NOT APPLY when it may rain or if dew may condense on the surface before the paint will have a chance to dry.
  • ALLOW for slower drying during high humidity.
  • DO NOT ALLOW to freeze. Store above 32 degrees Fahrenheit.
  • RESISTANT to oil, grease and most dilute household chemicals; but gasoline will soften the coating. If gasoline is spilled, allow it to evaporate rather than wiping up, the coating will recover and dry.

Drying Time:

Normally dries in 2 - 4 hours. Low temperatures and high humidity can extend drying and curing time. Moisture and dew on the surface will halt the curing process until the surface dries again and should be taken into consideration.