Mapei ECO 972 Spec Sheet.pdf - Cwf.com

Ultrabond972972ECOSolvent-FreeUltra high-tack woodflooring adhesiveDESCRIPTIONUltrabond ECO 972 is a solvent-free, ultra high-tack, premium, woodflooring adhesive.• Excellent rebonding properties• Environmentally friendly product• VOC-compliant• High-solids formulation• Easy to use, easy to clean up• Antimicrobial properties built in to protect the product in the wet and drystatesRECOMMENDED SUBSTRATES• Fully cured concrete• Any wood underlayment that is recommended or guaranteed by either thewood underlayment manufacturer or the wood manufacturer, such as APAexterior-grade plywood or underlayment-grade particleboard and OSB.• For existing floor covering (residential applications):– Properly prepared and bonded existing noncushioned felt-backed sheetvinyl flooring– Properly prepared and bonded vinyl composition tile (VCT)Note: Ensure that felt-backed sheet vinyl and VCT are properly bonded to thesubstrate.USESFor the installation of prefinished engineered wood plank, acrylic impregnatedplank and prefinished wood parquet. May also be used to install approved corkflooring.TECHNICAL NOTES• For interior use only• For heavy commercial installations, use Ultrabond ® 990 (see TechnicalData Sheet).• Do not use when the substrate temperature is below 50°F (10°C) or above90°F (32°C), or when relative humidity is below 40% or above 65%.• Do not apply directly over gypsum-based substrates.• Do not use to install solid wood plank.Consult MAPEI’s Technical Services Department for installation recommendationsregarding substrates and conditions not listed.

UltrabondECO 972 972 INSTRUCTIONS1. Surface PreparationAll subfloors must be structurally sound, level, dry,well-fastened, clean and free from any substance thatmay reduce or prevent adhesion. For details, see MAPEI’s“Surface Preparation” document for Floor Covering InstallationSystems.2. MixingUltrabond ECO 972 is ready to use without mixing.3. Application3.1 Refer to wood flooring manufacturer’s instructionsand industry standards regarding job site, materialconditioning and installation. Leave the appropriatespacing around the perimeter of the room and stationaryobjects as recommended by the flooring manufacturer toallow for the expansion of wood flooring.3.2 Wood flooring, adhesive and subfloor should bemaintained at room temperature (73°F [23°C]).3.3 Use the recommended notched trowel to ensure thatat least 90% of the adhesive transfers to the woodmaterial’s backing. Note: Secure starter row by wedgingor face-nailing.3.4 Let the adhesive dry 10 to 15 minutes before installingthe wood flooring.3.5 After placing, press the wood flooring firmly into theadhesive to ensure good contact with the adhesive.Periodically confirm proper adhesive transfer to thebacking by lifting the material.3.6 When recommended by the wood flooring manufacturer,carefully roll the wood flooring installation with a rolleras specified by the flooring manufacturer.3.7 Promptly clean adhesive smudge from flooring surface.Complete installation according to the wood flooringmanufacturer’s instructions.3.8 After the installation, protect from traffic for 24 hours.4. Expansion and Control Joints4.1 Provide for expansion and control joints where specified.4.2 Do not cover any expansion joints with adhesive.4.3 Cut wood flooring on both sides along the edges ofexpansion joints.4.4 Insert the specified compressible bead and sealant forexpansion and control joints, according to plans andspecifications.

TECHNICAL DATAOpen time at 73°F (23°C) and 50% relative humidity .......................................10 to 25 minutesDrying time at 73°F (23°C) ...............................................................................24 hours (set time)Freeze/thaw stability at 0°F (-18°C) ..................................................................Stable 5 cyclesFlash point ........................................................................................................NonflammableMaximum moisture vapor emission rateof concrete (ASTM F1869) ................................................................................1,36 kg/92,9 m 2 (3 lbs./1,000 sq. ft.) per 24 hoursCleanability .......................................................................................................With water while fresh; with mineral spirits when driedColor .................................................................................................................OakShelf life ............................................................................................................ 12 months when stored in sealed unopened packaging indry conditions at 73°F (23°C). Protect from moisture andexcessive heat.Health and safety ............................................................................................... Consult the Material Safety Data Sheet (MSDS) forsafe-handling instructions.UltrabondECO 972 972 PACKAGINGPails: 1 U.S. gal. (3,79 L); 3.96 U.S. gals. (15 L)TYPICAL TROWELS AND APPROXIMATE COVERAGES*Engineered or acrylic impregnated plank – 3" (7,5 cm) wide and up to 5/16" (8 mm) thick1/8" x 1/4" x 1/4" ..............................................................................................55 to 65 sq. ft./U.S. gal.(3 x 6 x 6 mm) ..................................................................................................(1,35 to 1,59 m 2 /L)Engineered or acrylic impregnated plank – 3" (7,5 cm) wide and from 3/8" to 9/16" (10 to 14 mm) thick3/16" x 3/16" x 3/16" .......................................................................................32 to 42 sq. ft./U.S. gal.(4,5 x 4,5 x 4,5 mm) .........................................................................................(0,78 to 1,03 m 2 /L)Engineered plank – 3/4" (19 mm) thick or wider than 4" (10 cm)1/4" x 1/4" x 1/4" ..............................................................................................25 to 35 sq. ft./U.S. gal.(6 x 6 x 6 mm) ..................................................................................................(0,61 to 0,86 m 2 /L)Prefinished wood parquet (dry and foam back)1/8" x 1/8" x 1/8" ..............................................................................................90 to 108 sq. ft./U.S. gal.(3 x 3 x 3 mm) ..................................................................................................(2,20 to 2,59 m 2 /L)* Trowel dimensions are depth/width/space. Coverages shown are given for estimating purposes only. Actual job-site coverage may varyaccording to substrate conditions, type of trowel used and installation practices.

UltrabondECO 972 972NOTICEBefore using, user shall determine the suitability of the productfor its intended use and user alone assumes all risks andliability whatsoever in connection therewith. Any claim shallbe deemed waived unless made in writing to us within fifteen(15) days from date it was, or reasonably should have been,discovered.MAPEIHeadquarters of the Americas1144 East Newport Center DriveDeerfield Beach, Florida 33442Phone: (954) 246-8888Fax: (954) 246-8800Customer Service1-800-42-MAPEI (1-800-426-2734)Technical Services1-800-992-6273 (U.S. and Puerto Rico)1-800-361-9309 (Canada)Additional InformationWebsite: www.mapei.comMAPEI – USAFt. Lauderdale, FloridaFredericksburg, VirginiaGarland, TexasSan Bernardino, CaliforniaSouth River, New JerseyTempe, ArizonaWest Chicago, IllinoisMAPEI – CanadaLaval, QuebecDelta, British ColumbiaBrampton, OntarioMAPEI – ArgentinaBuenos AiresMAPEI – Puerto RicoDoradoMAPEI – VenezuelaCaracasFor the most currentproduct data, visitwww.mapei.com.PR4740 972D_C06Evp© 2006 MAPEI Corporation. All Rights Reserved.Printed in the USA