ARDEX MRF™ Moisture-Resistant, Rapid-Drying, Skimcoat Patching Underlayment is a trowel-grade underlayment formulated from a blend of Portland cement and other hydraulic cements that provides a smooth surface prior to the installation of ARDEX MC™ Moisture Control Systems or moisture-resistant adhesives and flooring.

Key Features

• Provides a smooth surface over a variety of substrates
• Engineered to withstand 100% RH; unlimited moisture and water
• Interior and exterior use
• ARDEX WeatherProof Technology
• Suitable for installation at temperatures as low as 40°F (5°C)
• Non-sanded – install from a true featheredge up to 1/2” (12 mm)
• Rapid-drying – install floor coverings in as little as 30 minutes

Standards

SystemOne™
ARDEX WeatherProof Technology