Lightweight, Fiber-Reinforced, Quick-Setting, Self-Leveling Underlayment
Ultraplan Marine 900 [NA] is a lightweight, fiber-reinforced, quick-setting, self-leveling underlayment for interior decks. It can withstand light foot traffic after 2 to 3 hours and rubber-wheel traffic after 3 days. Thanks to MAPEI’s High-Hydrated Cement Technology (HCT), Ultraplan Marine 900 [NA] offers superior drying-out characteristics for quick curing and does not contribute to efflorescence.
Technical Services at 1-800-992-6273
Customer Service at 1-800-426-2734 (1-800-42-MAPEI)