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Marshalltown 3 in. W X 6 in. L Coarse 20 Grit Rub Brick
Marshalltown 3 in. W X 6 in. L Coarse 20 Grit Rub Brick

Marshalltown 3 in. W X 6 in. L Coarse 20 Grit Rub Brick

Coarse 20 grit silicon mineral block that levels ridges and rough spots on concrete, wet or dry.
Marshalltown MPN RB192
Sold Locally Only

This product isn’t sold on our website — see your local hardware store.

Typical Store Price i
Typical store price: low $15.99, average $18.99
In-Store Exclusive

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About Product Overview

Marshalltown's rub brick handles the grunt work of smoothing fresh concrete and knocking down high spots before they set up hard. The silicon mineral block carries a coarse 20 grit, aggressive enough to level ridges and rough edges on slabs, block walls, and other masonry surfaces. It works wet or dry, so you can use it during the pour for finishing or later for cleanup and repair work.

  • Grit: 20 (coarse)
  • Block material: silicon mineral
  • Dimensions: 3" x 6"
  • Works wet or dry
  • 1 rub brick per box

The Details Specifications

Brand Marshalltown
UPC 035965061926
Case Pack Quantity 5 per case
Retail Unit Quantity 1
Dimensions (L × W × H) 4 × 6 × 3
Weight 2 lbs
Country of Origin CHINA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
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