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DESCRIPTION: BOYSEN® Masonry Putty is a water-based product specifically developed for correcting hairline cracks and minor surface imperfections less than 1 mm.
PRINCIPAL USES: Ideal for interior concrete and plaster
DRY TIME:
Touch: 30 minutes
Recoat: 2 hours
THEORETICAL COVERAGE PER 4-LITERS:
10 - 12 sq. m. for full putty
25 sq. m. for spot putty
*Depending on surface texture and porosity
TINTING: Not applicable
THINNING SOLVENT: Do not thin. Use as supplied.
CLEAN-UP SOLVENT: Water
PACKAGING: 1-Liter, 4-Liters, and 16-Liters
APPLICATION: Putty knife
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DESCRIPTION: BOYSEN® Masonry Putty is a water-based product specifically developed for correcting hairline cracks and minor surface imperfections less than 1 mm.
PRINCIPAL USES: Ideal for interior concrete and plaster
DRY TIME:
Touch: 30 minutes
Recoat: 2 hours
THEORETICAL COVERAGE PER 4-LITERS:
10 - 12 sq. m. for full putty
25 sq. m. for spot putty
*Depending on surface texture and porosity
TINTING: Not applicable
THINNING SOLVENT: Do not thin. Use as supplied.
CLEAN-UP SOLVENT: Water
PACKAGING: 1-Liter, 4-Liters, and 16-Liters
APPLICATION: Putty knife
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SURFACE PREPARATION:
New Concrete
Allow new concrete to dry for 14 - 28 days under normal weather conditions before painting. Surface to be painted should be clean and dry, free from oil, grease, dust, dirt, contaminants, and all loose grit and mortar. If neutralizing, treat surface with a solution of 1 part BOYSEN® Masonry Neutralizer B-44 diluted in 16 parts water, applying liberally by brush or roller. Let dry overnight before rinsing with water to remove white crystals that form on the surface. Let dry before painting. However, if the concrete has been cured for more than 28 days, there is no need for neutralizer.
Repainting
Scrape off all loose, scaling, flaking, and peeling paint as necessary. Make sure the surface is clean, dry, and good weather persists prior to painting.
For repainting concrete with chalky old paint, use BOYSEN® Chalk Blocker™ B-7304 as surface conditioner. In case of mildew infestation, treat with a bleach solution (1:3, laundry bleach to water, respectively) by swabbing or brushing. To ensure proper treatment, let stand for 24 hours before washing off residue. Let dry.
PAINTING SCHEDULE:
Primer: BOYSEN® Permacoat™ Flat Latex B-701
Putty: BOYSEN® Masonry Putty B-7311 (for interior use only)
Topcoat: BOYSEN® Permacoat™ Latex and other water-based products (e.g., Virtuoso™ Silk Touch™, BOYSEN® Healthy Home™, etc.)
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