Mapei Ultraplan M20 Plus - Self-Leveling Underlayment - 50 lb

Ultraplan M20 Plus is a calcium-aluminate-based, quick-setting, self-leveling underlayment and topping. It is specially formulated for the resurfacing and construction of interior horizontal surfaces as a high-compressive-strength underlayment with maximum resistance to wheel tracking and indentations. Ultraplan M20 Plus is suitable for use as a commercial wear topping in warehouse and alternate industrial applications where an exceptional flat and smooth concrete surface is desired.

Features & Benefits

• Very high compression strength for maximum durability
• Fast-setting and abrasion-resistant
• For use as an underlayment or decorative topping

Industry Standards & Approvals

• Meets compression and flatness requirements of ASTM F710, Standard Practice for Preparing Concrete Floors to Receive Resilient Flooring
• Meets compression and flatness requirements of ASTM F2873, Standard Practice for the Installation of Self-Leveling Underlayment, and the Preparation
• of Surface to Receive Resilient Flooring

• Living Building Challenge (LBC) Red List Free: This product has been verified per the most current Red List on the LBC’s Website.

Where to Use

• For leveling, smoothing and repairing of interior, residential and commercial floors before the installation of floor coverings
• For fast-track resurfacing and construction of horizontal wear surfaces
• For use over radiant-heated floors or to encapsulate hydronic or electric radiant-heated floors

Approximate Coverage* per 50 lbs. (22.7 kg)

• @ 1/4" (6 mm) 24 sq. ft. (2.23 m2)
• @ 1/2" (12 mm) 12 sq. ft. (1.11 m2)
• @ 3/4" (19 mm) 9 sq. ft. (0.84 m2)
• @ 1" (2.5 cm) 6 sq. ft. (0.56 m2)
• @ 1.5" (3.8 cm) 4 sq. ft. (0.37 m2)