Underlay-L
LATEX MASTIC UNDERLAYMMENT
The Underlayment-L system consists of a synthetic rubber emulsion* and a compatible aluminous cement filler mix. These components are mixed together on the job and installed by trained mechanics to provide a uniform monolithic subsurface that is to receive a finished flooring.

Underlay-M
LATEX MASTIC UNDERLAYMMENT
The Underlay-M system is a two component system consisting of a modified SBR latex emulsion and a compatible portland cement filler mix. These components are mixed together on the job and installed by trained mechanics to provide a uniform monolithic subsurface to receive a finished flooring or a thick bed mortar for stone, quarry or ceramic tile.

Underlay-C
LATEX MASTIC UNDERLAYMENT
A trowel grade underlayment consisting of a polymer modified cementitious filler. Underlay-C is mixed with water on the job site and installed by trained mechanics to provide a uniform subsurface suitable to receive a finished overlay in 6-8 hours (depending on climatic conditions).

Underlay-RS
RAPID SET PATCHING & UNDERLAYMENT COMPOUND
Underlay-RS is a trowel grade polymer modified underlayment formulated to provide a uniform sub-surface suitable to receive a finished overlay in 3-4 hours (depending on climatic conditions). Underlay-RS also contains fungicides to inhibit the growth of mold and mildew.

Underlay-SLU
SELF LEVELING UNDERLAYMENT
Underlay-SLU is a pumpable self leveling underlayment system consisting of a cementitious filler powder which incorporates polymers in the dry mix. This underlayment is factory packaged in 50 pound sacks. This powder is mixed with water on the job and installed by trained mechanics to provide a uniform monolithic subsurface that is to receive a finished flooring.