Nexus 100 | theconcuregroup.com

100% SOLIDS EPOXY

Nexus 100 is a reactive, two-component, moisture mitigation coating to stop moisture and vapor emissions on existing concrete. Nexus 100 has minimal odor and does not contain solvents. Nexus 100 reduces moisture vapor emission rate of 25 pounds to less than 3 pounds per the ASTM F1869 Calcium Chloride Test. Nexus 100 reduces moisture vapor permeability from 8.6 Perms to less than 0.1 Perms per ASTM E96 Wet Method Test and meets the ASTM F3010 test requirements.

Nexus 100 is formulated in the following versions:

Rapid Cure- curing in less than one hour
Fast Cure- curing in four hours
Standard Cure- curing in 16 hours

Zero VOC
Adjustable curing times
Superior bonding
Fast installation of floor covering
Can be used in adverse weather conditions
Can cure as low as 400F (4.40C)

Reduces MVER from 25 lbs. to below 3 lbs.
Solvent free
Can be used as primer for coatings
Non-blushing
Does not contain Silicone

MIXING AND APPLICATION:

NOTE: For best application properties, units should be acclimated between 600F and 700F (150C and 200C) if possible. Mix Part A to Part B together for 3 minutes at 400 rpm. Prevent any action that entraps air while mixing. Ensure materials at the bottom and sides of the mixing container are agitated. Pour Nexus 100 System mix onto the concrete floor. Use a squeegee to slowly spread epoxy at a rate of 110 sq. ft. per gallon. Back roll with a 3/8" nap roller and evenly distribute the material to release air. Let cure to touch. Material should be clear when dry.

If floor covering is your final finish:

If patching or leveling is required prior to flooring covering installation, a Styrene Acrylic Primer should be used within the specified installation window prior to applying a self- leveling, skim coat or feather-type compound. Patching and leveling can begin when MVE2 100% Solids Epoxy System turns clear and slightly tacky without transfer. Cure times vary. A test area is always recommended with the primer and underlayment prior to installation. Observe Dew Point when installing coatings or floor covering. Do not install flooring or coatings if the surface of MVE2 100% Solids Epoxy System is wet.

You must be within the window for application of cement based patching and leveling materials.

For Rapid cure system:

Window for installation of patching compounds is 10 minutes after epoxy cures.

For Fast cure system:

Window for installation of patching compound is 60 minutes (TABLE STATES 4 HOURS) after epoxy cures.

For Standard system:

Window for installation of patching compound is 24 hours after epoxy cures.

If epoxy coating is your final finish:

You can use the MVE2 100% Solids Epoxy System as a primer for your coating systems. MVE2 100% Solids Epoxy System is compatible with 100 percent solid and solvent based systems.