Underlay-M
LATEX MASTIC UNDERLAYMENT
DESCRIPTION:
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.
USE:
A rubber mastic composition designed to underlay and provide an
acceptable surface for various floor coverings such as resilient
tile, carpet, ceramic or quarry tile and vinyl sheeting. Underlay-M
is also designed to provide slope and as a thick bed mortar.
ADVANTAGES:
• Easy to install.
• Excellent bond to concrete, wood and metal with a minimum
of preparation.
• Highly resilient.
• Crack resistant.
• Fire retardant.
• Good thermal and acoustical insulating properties.
• Trowels to a smooth and uniform finish.
• Helps reduce subgrade heads of water (hydrostatic pressure).
LIMITATIONS:
• Not recommended for heavy rolling loads.
• Powder should not be exposed to moisture prior to application
and liquid must not be allowed to freeze.
