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  • Industrial and Retail Concrete Floor Joint Fillers and Repair Products

    “Known by the Floors We Protect” for More than 40 Years
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    A complete line of standard and custom colored materials to meet your project’s needs
  • Industrial Concrete Floor Repair Solutions

    Highest quality repair materials and expert support ensure long-lasting repair solutions
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    Wide selection of colored repair materials to expertly restore existing concrete floors
MM-80
MM-80

The Standard for Concrete Floor Protection

Composition

MM-80 is a 100% solids, two component, heavy duty semi-rigid epoxy joint filler designed to fill and protect contraction and construction joints in industrial concrete floors. The industry’s first semi-rigid joint filler and still widely known as the “industry standard” in floor joint protection.

Shore A Hardness: A90-95

LEED Compliant: Yes    Download the LEED Compliant Letter   United States   Canada

Packaging:
30 Gallon Bulk Kit
5 Gallon Bulk Kit
1 Gallon Kit 

Related Products

MM-80 is available in two versions; MM-80 with the original 5:1 ratio, used primarily for manual dispensing, and MM-80P, with a 1:1 mix ratio, intended for use in dual-component mechanized pumps.

Basic Use

MM-80 was developed to fill and protect joints in industrial concrete floors that are subject to hard wheeled material handling traffic and heavy loads. Its primary function is to support such traffic and protect joint edges. MM-80 is designed for use in areas where final temperatures are from 40˚F (10˚C) to +120˚F (49˚C). It is also ideal for joint and crack repair.