Hohmann & Barnard 2023 Product Catalog



202V VANA-STOP ™ New Masonry

A productive combination of organic and inorganic acids, wetting agents and inhibitors for use in the professional cleanup of new masonry, 202V Vana-Stop™ New Masonry is specifically formulated for cleaning new brick subject to vanadium, manganese, molybdenum and other metallic stains. - Efficiently cleans off residual mortar, efflorescence, job-site soiling, and staining. - Will work on brick, natural stone, tile, exposed aggregate and several varieties of new masonry construction susceptible to metallic staining. - Cleaning with this product greatly reduces the likelihood of a staining occurrence, eliminating costly recleaning and stain removal. - Will not discolor or damage surfaces.

- Safer and more controllable than raw muriatic acid. Typical Coverage Rates: 150 to 200 square feet/gallon.

Suggested Dilution Rates 1 Part Product:


Black, White, Grey Tan & Chocolate Faced Brick; Limestone; Unglazed Structural Tile; Precast & Exposed Aggregate

6 parts water

Colored Concrete Masonry Units (CMU)

10-15 parts water

Sandstone, Ohio Bluestone; Other Porous Stone

8 parts water

Glazed Structural & Ceramic Tile; Ceramic Brick

10 parts water


12-15 parts water: Refer to Diedrich 222 Cleanser for more information

Burnished Masonry



For material conformances, submittal sheets, CAD drawings and SDS sheets visit: www.h-b.com

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