Specification Sheet
Kraus KPA-201 Sheet Vinyl Adhesive
Description:
KPA-201 is a specially formulated solvent free, low odor, latex resin emulsion adhesive. This adhesive is
formulated specifically for the installation of sheet vinyl flooring from most vinyl manufacturers with paper,
mineral or felt backs. KPA-201 will not cause staining or discoloration in thin, light colored resilient sheet
vinyl floors. KPA-201 can be used to install broadloom carpets with ActionBac®, latex foam, Kanga-back, or
jute backings. It is recommended for both residential and light commercial applications. The adhesive is
protected by the two-stage anti-microbial, CleanGuard®. CleanGuard® is a specifically formulated broadspectrum, anti-microbial agent that protects our adhesives and sealers from microorganisms, such as mold
or mildew, in both wet and dry states.
Uses:
KPA-201 is recommended for the following applications:
Resilient sheet goods: paper, mineral, and felt. Not recommended for pure vinyl backed sheet
goods.
Carpets: Jute, ActionBac®, Kanga-back, sponge backs. Not recommended for vinyl backed carpets
or urethane carpet backings.
Sub-floor Surfaces:
APA rated plywood underlayment
Sound existing sheet vinyl (not cushion backed)
Concrete (on, above, or below grade) in the absence of excessive moisture emission and alkali
(3lbs/1000 sq ft. /24 hrs; pH of 7-9.0; RH 75%)
Note: For sub-floors or flooring not mentioned above contact AAT Technical Service at 800-228-4583. While
some Lauan underlayments are acceptable [Type 1 (exterior) BB and CC, or OVL] there are a variety of
qualities and species sold as Lauan. Some varieties present severe problems when used as underlayments.
Frequent problems noted are discoloration, indentation, bond failure, and underlayment delamination.
Particleboard is not a recommended underlayment under full spread installations of resilient flooring. Strip or
plank wood flooring should be covered with an approved underlayment (minimum thickness ¼”)
CAUTIONS:
Subfloor surfaces must be flat, clean, dry, and free of dirt, paint, oil, wax, concrete sealers, concrete curing
agents and any other bond inhibiting material. Soft, porous, grainy, flaky, dusty, or lightweight acoustical
concrete should be coated with a cementitous treatment to assure the integrity of the slab. Concrete slabs
must be fully cured. All subfloors should free of excessive moisture emissions and alkali. (< 3lbs. /1000 sq ft.
/24 hrs, 75% RH, and a max pH of 7-9.0) Very porous subfloors should be primed with a compatible
primer/sealer before applying adhesive.
Typical Trowel and approximate coverage (depth x width x space):
Sheet Vinyl: 1/16” x 1/16” x 1/16” sq. notch – 125-150 sq ft. / gal
Carpet: 1/8” x 1/8” 1/8” U Notch – 90-100 sq ft. / gal
MATERIAL SAFETY DATA SHEET
NPCA HMIS
H=1
F=0
PH = 1
SECTION I
Emergency Telephone No.:
General Information No.:
Product Class:
Chemtrec 1-800-424-9300
1-800-228-4583
Floor Covering Adhesive
SECTION II — HAZARDOUS INGREDIENTS
None
SECTION III — PHYSICAL DATA
Boiling Range:
Vapor Density:
Evaporation Rate:
Percent Volatile by Volume:
VOC Emission:
> 212°F, 100ºC
Lighter than Air
Slower than Ether
40% ± 1
0 g/l (calculated per Ca. South Coast Rule 1168)
SECTION IV — FIRE AND EXPLOSION HAZARD DATA
DOT Category:
Flash Point:
LEL:
Extinguishing Media:
Unusual Fire and Fighting Hazards:
Special Fire Fighting Procedures:
Nonflammable
N.A.
Not Known
Water mist, dry chemical, CO2, mechanical foam
Liquid adhesive will not ignite. Dried adhesive will ignite if
heated over 150°C
and or exposed to ignition source, producing CO, CO2, smoke,
and hydrocarbons.
If dried adhesive ignites, use dry chemical, foam extinguishers,
or a fog nozzle.
For small fires, CO2 extinguishers can be used. Use air mask
when combating dried adhesive fires.
SECTION V — HEALTH HAZARD DATA
Threshold Limit Value:
Effects of overexposure:
Emergency and First Aid Procedures:
Non-Established
Wet – Lightheadedness, nausea, mild dermatitis. Dry – None.
Acute – Eye, nose, and throat irritation.
Flush eyes with ample water. Wash skin with soap and water.
If ingested, treat symptomatically and contact physician
SECTION VI — REACTIVITY DATA
Stability:
Incompatibility:
Conditions to avoid:
Hazardous Decomposition Products:
Hazardous Polymerization:
Conditions to avoid:
Stable
(Materials to avoid)
Closed area with open container
None
Will not occur
Strong acids or oxidants, temperatures below 35°F, 2ºC
SECTION VII — SPILL OR LEAK PROCEDURES
Steps to be taken in case material is released or spilled: Scoop up excess with shovel, wash remainder
with water.
Waste Disposal Method:
Landfill in accordance with local, state, and federal regulations.
SECTION VIII — SPECIAL PROTECTION INFORMATION
Respiratory Protection:
Ventilation:
Protective Gloves:
Eye Protection:
Other Protective Equipment:
None required with adequate ventilation
Open windows, exhaust fan, open air area
May be desirable for people with sensitive skin
Safety glasses of goggles.
None required
SECTION IX — SPECIAL PRECAUTIONS
Precautions to be taken in handling and storing:
Store in a cool, dry place. Optimum storage
temperature 70°F, 21ºC
Other precautions:
Keep from freezing. If frozen, allow adhesive to thaw at room
temperature. DO NOT agitate or stir until adhesive is
completely thawed. Keep sealed when not in use.