Description

DESCRIPTION: BOYSEN^® Masonry Neutralizer B-44 is a diluted phosphoric acid solution that neutralizes lime activity in fresh concrete.

THEORETICAL COVERAGE PER 4-LITERS OF MIXTURE: 20 sq.m.
*Depending on surface texture and porosity

MIXING RATIO: Mix 1 part BOYSEN^® Masonry Neutralizer B-44 to 16 parts clean water

THINNING SOLVENT: Water

CLEAN-UP SOLVENT: Water

PACKAGING: ½ Liter, 1-Liter and 4-Liters

APPLICATION: By brush or roller

APPLICATION SCHEDULE:
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.

Explore Boysen’s Masonry Neutralizer: Expertly crafted to prep surfaces, ensuring optimal adhesion for your masonry projects. Elevate your surface preparation!