MasterTop 110 SL: Self-leveling cementitious floor underlayment

Formerly: MasterTop 110 Plus Underlayment

MasterTop 110 SL description:

MasterTop 110 SL is a self-leveling poured-in-place cementitious floor underlayment for interior surfaces.

Recommended uses:

• Interior
• Under carpeting, tile, linoleum, and hardwood floors
• For leveling rough or rain-damaged concrete floors
• Commercial structures, such as schools, office complexes, hospitals and multi-unit residential structures

What are the unique features of MasterTop 110 SL?

• High flow consistency that self-levels to a smooth finish
• Compatible with most carpet and tile adhesives
• Only requires the addition of potable water

What are the benefits of MasterTop 110 SL?

• High-early strength allows for rapid installation of floor finish
• Highly fluid, pumpable or pourable for fast installation times
• Extended working time
• Portland cement based for greater stability than gypsum-based products under varying environmental conditions
• Shrinkage compensated to minimize cracking and spalling

US / Canada Product Information

Data Guide

Certification Letter

LEED Letter