Public Knowledge Base
Contact Armstrong Flooring

Search

Home > Knowledge Search >
Back to Results

Equalizer Moisture-Cured Urethane Adhesive "Product Information"

« Go Back
Caution / Warning
WARNING:TOXIC MATERIAL. EYE AND SKIN IRRITANT. MAY CAUSE DERMATITIS AND ALLERGIC RESPONSES. POTENTIAL SKIN AND/OR RESPIRATORY SENSITIZER. Contains 4,4' diphenylmehtane diisocyanate. Keep container closed. Use only with adequate ventilation. Avoid prolonged and repeated contact with skin, eyes, and clothing. Do not ingest. May be harmful if swallowed. Wash thoroughly after handling. Avoid breathing vapors. Use impervious gloves, eye protection and if the TLV is exceeded or the product is used in a poorly ventilated area, use NIOSH/MSHA approved respiratory protection in accordance with applicable federal, state, and local regulations. KEEP OUT OF THE REACH OF CHILDREN.

FIRST AID: If ingested do not induce vomiting. Call a physician immediately. In case of eye contact, flush eyes thoroughly with water for at least 15 minutes and call a physician. In case of skin contact, wash affected areas with soap and water. If irritation persists, call a physician. Remove and wash contaminated clothing. If inhalation causes physical discomfort, remove to fresh air. If discomfort persists or any breathing difficulty occurs, or if swallowed, call a physician. Refer to Material Safety Data Sheet (MSDS) for further information.
CAUTION:Initially there may be a potential adverse impact on indoor air quality with the general work area during the installation process. During the installation process, adequate ventilation of the work area should be maintained without causing the entry of contaminants to other parts of building. Persons who are sensitive to odors and/or chemical should avoid the work area.

Recommended storage temperature is below 90 degrees F.
MSDS
Product Attributes
 
Type:Urethane

A moisture-cured urethane adhesive contains no water. It cures by absorbing available moisture which causes a chemical reaction. This reaction causes the adhesive to turn from a liquid to a solid.
Color:Brown
Taggants:None
Trowel:V-notch: 1/4"D x 3/16"W x 5/16"A - Engineered Wood Flooring, Solid Wood Flooring, Laminate flooring

Square notch: 3/32"D x 3/32"W x 3/32"A - Solid Wood Parquet
Open Time:None
Working Time:45 - 60 minutes

NOTE: Working times vary based on job conditions, substrates, temperatures and humidity.
Spread Rate:V-notch: 50-60 sq ft/gal;

Square notch: 60 sq ft/gal
Removal:Clean, white cloth dampened with low odor mineral spirits
Advantages:Excellent bond strength. Perfect for commercial and residential applications.
Long working time. Allows for product repositioning.
Shelf Life:1 Year (from date of manufacture) if not opened
Available Units:3.5-Gallon Pail
VOC:79 g/L; calculated and reported, SCAQMD 1168
Storage:Stored at 65°–90° F
Unopened containers — Do not expose to direct sunlight.
Opened containers — Because this material is a moisture cured
urethane, exposure to atmospheric conditions rapidly diminishes
the pot life of the material. Once exposed, the curing process
cannot be stopped. The curing process can be slowed by placing
a piece of polyethylene film on the surface (in contact with the
unused portion of the adhesive) and replacing the lid making sure
it is tight.
Order & Warehouse Information
Order and Warehouse Information
Language
English/French/Spanish
Size
3.5-gallon (13.2 L)
Item No.
817430
Item UPC
0 92991 03249 8
Dimensions
12.375”L x 12.375”W x 10.5”H
Weight
45.31 lbs/pail
Items per Carton
Sold individually
Pails per Pallet
36
Substrates
  • Concrete
  • Suspended wood and wood underlayments
  • Existing well-bonded resilient flooring; not perimeter-bonded or cushion-backed
  • Properly mixed and applied powder cementitious underlayments and embossing levelers
  • Radiant-heated subfloors where the surface temperature does not exceed 85° F (29° C)(except for solid wood strip and plank)
  • Primed, poured-in-place gypsum subfloors
  • Ceramic
  • Cork flooring and acoustic cork
  • Aluminum and Stainless Steel
DO NOT USE OVER:
Existing soft cushion-backed sheet vinyl floors where moisture can contact the wood from below; Concrete with excessive moisture and/or alkali; substrates treated with fire-retardant chemicals, fungicides, preservatives, release agents, adhesive removers, sealers, curing compounds or other incompatible treatments.
Installation Procedures
System:
Use:Residential, Commercial
 Use For
  • Engineered Hardwood
  • Engineered Parquet Flooring
  • Solid Parquet Flooring
  • 5/16" Solid Hardwood

Preparation:
  • Read hardwood flooring installation instructions before spreading the adhesive.
  • Room and subfloor temperature must be a minimum of 65° F (18° C) for 48 hours prior, during and after installation is complete. Maintain a minimum temperature of 55° F (13° C) thereafter.
Subfloor Preparation:
  • All concrete slabs should be completely cured and dry.
  • Subfloors must be flat to within 1/8" in 6 feet or 3/16" in 10 feet.
  • Fill low spots with a Portland cement based leveling compound with a minimum of 3,000 PSI and allow to dry.
  • All subfloors must be free of all foreign substances as well as concrete admixtures, grease, paint, dirt and alkali salts.
  • Subfloors must be smooth and sound. All loose subfloor must be renailed or properly bonded to create a sound subfloor.
  • If installing over concrete, run a moisture test.

Adhesive Application:
Note: Clean trowel frequently with low odor mineral spirits to prevent adhesive build-up.
  • Spread the adhesive with the recommended trowel.
  • Working time - Do not spread more adhesive than can be covered with wood within 45-60 minutes.
  • Installation of the wood should begin immediately. Working time may vary due to air movement, humidity, subfloor porosity and temperature.
  • Do not allow heavy film to form on adhesives, should this occur, remove the old adhesive and spread fresh adhesive.
  • Press wood into adhesive. Occasionally check the back of a board for adequate adhesive transfer.
  • If rolling is preferred, roll the floor with a 100 lb. roller, DO NOT roll until the adhesive has cured for 2 hours.
  • Avoid foot traffic for 24 hours after installation and furniture placement for 48 hours after installation.
  • Do not apply finishes to unfinished products until adhesive is properly cured.
Do not cover floor for 48 hours (refer to installation instructions for further details).

Clean-Up: Remove adhesive with low odor mineral spirits. Armstrong Equalizer Adhesive is easiest to remove in the wet state. Cured adhesive is more difficult to remove
LEED / Environmental
Warranty
See warranty for the hardwood floor being installed.
Product Image
User-added image
Information