Metzger McGuire Armor-Hard Extreme Concrete Repair

Armor-Hard® Extreme is a high-strength, fast-curing structural epoxy mortar system engineered for industrial concrete floor repair in environments subjected to hard-wheeled traffic, chemical exposure, and extreme temperatures. This 100% solids, two-component epoxy is formulated to withstand compressive loads up to 12,800 psi, making it ideal for heavy-duty floor restoration in warehouses, manufacturing plants, and distribution centers.

Designed for fast-paced environments, Armor-Hard® Extreme cures rapidly—even in cold temperatures—as low as 20°F (-7°C), allowing foot traffic in just 1 hour and heavy-duty traffic in as little as 2 hours. It delivers superior impact resistance, low shrinkage, and excellent adhesion, making it the preferred solution for repairing spalls, cracks, potholes, and joint shoulders.

Key Benefits of Armor-Hard® Extreme:

• Ultra-fast cure time—foot traffic ready in 1 hour, heavy-duty traffic in 2 hours
• Extreme strength (12,800 psi compressive strength)—outperforms traditional concrete repairs
• Wide application temperature range—suitable for 20°F (-7°C) to 120°F (49°C)
• Superior abrasion and impact resistance—prevents joint edge spalling and surface wear
• Low odor, solvent-free formula—USDA/FDA/LEED compliant for food and pharmaceutical facilities
• Versatile application—repairs spalls, cracks, potholes, and delaminated slabs
• Easy installation—can be used as a liquid for cracks or a mortar for spall repairs
• Long-term performance—resists chemicals, oils, and heavy machinery impact

Common Applications:

• Spall repair and joint shoulder rebuilding
• Filling potholes, gouges, ruts, and popouts
• Restoring delaminated slabs and damaged floor sections
• Industrial, commercial, and warehouse concrete floor resurfacing
• Cold storage and freezer room floor repairs

💡 Available in liquid or pre-measured kit form. Standard color: Dovetail Gray. Additional colors available upon request.