Description
KORODUR 0/4 is a ready-to-use, dry shake surface hardener which - when evenly distributed and finished over freshly floated concrete - greatly improves the wear resistance of concrete floors.

KORODUR 0/4 is composed of hard aggregates produced from high grade components including quartz and extremely hard byproducts from electro-metallurigical smelting processes and portland cement. This special mixture (0-4mm) guarantees outstanding tensile and compressive strength values and very favorable wearing properties to industrial floors.

Field Service
KORODUR recommends that the user consults with the local distributor for pre-job conferences and to plan proper quantities/products for installations.

Warranty
KORODUR 0/4 materials are guaranteed for quantity and quality of the sizing (0-4mm) of aggregates to ensure the proper build-up of aggregates which guarantees greatly improved surface hardness of plain concrete.

Technical Data

Areas of Application
KORODUR 0/4 is used for Indoor and Outdoor concrete floor installations requiring increased wear resistance, such as:

• Commercial and Institutional floors.
• Food processing/storage, sewage and water treatment plants.
• Hospitals, parking garages, schools, shopping centers, sidewalks and theaters.
• Areas that are frequently or continually wet.
• When heavy-duty or steel wheeled traffic is anticipated, a KORODUR Topping is recommended.

Where Not To Use

• On areas exposed to acids, their salts or to other materials known to attack or deteriorate portland cement.

NOTE: When additional abrasion resistance, resistance to struck sparks or energy-saving light reflectivity is required, contact Margia Floors, Inc. (U.S. Distributor) for information on the KORODUR products.

Packaging
KORODUR 0/4 surface hardener, premixed with portland cement, is packaged in 55 lb (25 kg) moisture resistant bags. Shelf life is unlimited.

Features & Benefits

• Abrasion resistance is 250% greater than plain concrete.
• Greatly reduces surface wear, which lowers repair cost.
• Properly sized and graded aggregate is strictly controlled to provide consistent finishing characteristics and uniformity.
• Impact resistance is at least 2.5 times that of plain concrete.

Features & Benefits