SCHÖNOX - MBL TWO-PART, MOISTURE BLOCKING SELF LEVELING COMPOUND

This is a 2-part product. You must purchase both Part A and Part B together.

MBL is a revolutionary 2-part moisture blocking self leveling compound engineered for cement and concrete substrates that are susceptible to residual moisture issues. MBL provides a smooth surface for the installation of carpet tile, LVT, and other resilient flooring while providing moisture mitigation up to 99% RH / 18lbs., all in one step. Mix 1 unit of MBL powder (part A) with 1 unit of MBL liquid (part B) and pour from 1/8" up to 1/2" thick.

Features:

Suitable on substrates with residual moisture
Dense, poreless mortar structure
Self leveling
Quick drying time
Ready for floor covering after approx. 12 hours
Moisture blocking properties
Layer thickness above 1/8" up to 1/2"
Suitable for castor wheel loadings
EMICODE EC 1Plus: very low emission
Up to -40% CO emissions

Applications:

Self leveling and moisture mitigation in one step on moisture-resistant cement based on substrates from a minimum layer thickness of 1/8" prior to install.

LVT
VCT
Carpet tile
Wood flooring
Ceramic tile
Sheets goods, rubber or any other flooring requiring wet set or semi wet must be applied with reactive adhesives
Up to 99% RH or 18 lbs/1000 sq. ft. 24 hours on unheated concrete

Coverage:

MBL will provide 56 sq. ft. at a minimum of 1/8" up to 38 sq. ft. at 3/16". the average yield per unit is 44 sq. ft. depending on substrate conditions

Pot Life: Approx. 30 minutes

Foot Traffic: Ready after approx. 3 hours

Ready for covering:

up to 1/8" after approx. 12 hours
up to 1/2" after approx. 24 hours

Shelf Life: 12 months in original, unopened packaging

Technical Data Sheet