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3-2-1

Cementitious Smoothing and Resurfacing Coating


Purpose:
3-2-1 is designed to provide a smooth, textured patching material for thin surface repairs, coating and restoration applications.  3-2-1 exhibits superior workability by maintaining a smooth, creamy consistency for easy troweling, rubbing or spreading.  3-2-1 has superior bond strength to the substrate and contains no gypsum.

Uses:
Refinish interior and exterior vertical concrete surfaces.  Resurfacing, rubbing and finishing of precast and tilt-up concrete products. 

Placement Depth:
Feather edge to 1/8" thickness

Suggested Applications:

Bridge Beams
Wing Walls
Abutments
Columns
Structural Surface Repair


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Packaging
50 lb. bag

Physical Properties

Compressive Strength (ASTM C-109)

SET

1 DAY

3 DAYS

7 DAYS

28 DAYS

Normal

800 psi

1,500 psi

3,000 psi

4,000 psi



Rate of Set (ASTM C-266)

SET

INITIAL

FINAL

Normal

2:00

4:00


Product Standards & Approvals

Standards Section Number
N/A 03 01 30 CONCRETE REHABILITATION

Product Downloads

3-2-1.pdf 284.26 KB
Tech Sheet
MSDS_-_3-2-1_.pdf 22.25 KB
MSDS Sheet
3-2-1.doc 57.50 KB
Guide Specs

How Much Do I Need?

Calculate Here


  View the Restoration & Repair Products reference chart.


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