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High-tack universal
flooring adhesive
AA-512617
DESCRIPTION 鈥? A single layer of VCT
鈥? Properly prepared cement terrazzo. Cement terrazzo must be sound, solid,
Ultrabond ECO 350 is a superior adhesive with a MAPEI proprietary acrylic
flawless, stripped clean and free of any contaminants or conditions that
polymer. It offers the unique flexibility of installing floor coverings after a short
may prevent or reduce adhesion. Roughen surface by sanding or scarifying
flash time or once the adhesive exhibits pressure-sensitive characteristics. This
universal adhesive has extensive compatibility characteristics with floor using appropriate safety precautions.
coverings and offers superior performance on high-end commercial Note: Test all concrete slabs for moisture. If the Moisture Vapor Emission Rating
installations. It will never stain vinyl flooring. (MVER) exceeds 3 lbs. per 1,000 sq. ft. (1,36 kg per 92,9 m2) per 24 hours,
when using the anhydrous calcium chloride test (ASTM F1869), this adhesive
must not be used.
USES
For installing solid vinyl tile; sheet goods, including mineral fibrous felt-backed
vinyl; homogenous PVC; vinyl composition tile (VCT); rubber tile; and carpets TECHNICAL NOTES
with jute, polypropylene (ActionBac 庐), latex-unitary, sponge-rubber, hot-melt
鈥? Do not install where a moisture problem exists.
(UniBond庐), needle-punched, woven, closed-cellular urethane foam and
鈥? Use for rubber tile 12" x 12" (30 x 30 cm) or less in light commercial
Enhancer backings.
applications only. For larger formats or heavier traffic, use Ultrabond 庐
G14, Ultrabond G19 or Ultrabond G21.
鈥? For interior installations only
RECOMMENDED SUBSTRATES
鈥? Not recommended for the installation of vinyl plank. Instead, use
鈥? Any wood underlayment that is recommended or guaranteed by either the
Ultrabond ECO 300, Ultrabond G19 or Ultrabond G21 (see respective
wood underlayment manufacturer or the base manufacturer, such as
TDS).
exterior-grade plywood, Group 1, CC type. Wooden floors must be
well-ventilated from below. 鈥? Do not use when the substrate temperature is below 50掳F (10掳C) or above
鈥? Dry concrete 90掳F (32掳C), or when the relative humidity exceeds 65%.
鈥? Noncushioned, embossed vinyl sheet good flooring, fully adhered and 鈥? Do not apply directly over gypsum-based substrates.
properly leveled using Planipatch 庐 and Planipatch Plus鈩? (see Technical
Data Sheets [TDSs] for details) for light commercial use only
350
Note: Consult MAPEI鈥檚 Technical Services Department for 3. Expansion and Control Joints
ond 鈩?
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3.1 Provide for expansion and control joints where
conditions not listed.
specified.
3.2 Do not cover any expansion joints with adhesive.
3.3 Cut the carpet on both sides along the edges of
INSTRUCTIONS
expansion joints.
1. Surface Preparation 3.4 Insert the specified compressible bead and sealant for
expansion and control joints, according to plans and
1.1 All subfloors must be structurally sound, solid,
specifications.
well-fastened, dry, clean and free of dust, oil, grease,
tar, paint, wax, curing agents, primers, sealers, loosely
4. Protection
bonded toppings, loose particles, and any substance
that may prevent or reduce adhesion. 4.1 Protect containers from freezing in transit and storage.
This product is freeze/thaw-stable at temperatures as
1.2 Painted surfaces must be sanded and scarified
low as 0掳F (-18掳C). However, all water-based products
completely to expose the substrate, using appropriate
should be protected from freezing. If frozen, material
safety precautions.
should not be stirred until it has completely thawed.
1.3 See the 鈥淪urface Preparation Requirements鈥? document
4.2 Provide for heated storage on site and deliver all
for details.
materials at least 24 hours before work begins.
2. Application 4.3 Restrict traffic for 24 hours to allow proper adhesive
setup.
2.1 Use the typical notched trowel (see 鈥淭echnical
Data鈥? section) to ensure 100% coverage of the
flooring material backing. Follow the floor-covering
manufacturer鈥檚 recommendation regarding the proper
trowel to use.
2.2 Install the flooring material into the adhesive while it is
still fresh. For nonporous-backed material and stiffer
materials with inherent memory, allow 15 to 20 minutes
of drying time (or longer if required) for the spread
adhesive to tack up before placing flooring material.
Proper adhesive transfer to the backing should be
confirmed periodically by lifting the flooring material.
2.3 To ensure that the backing makes complete contact with
the adhesive and to remove trapped air, roll the
floor-covering manufacturer鈥檚 recommended roller
across the width and length of the flooring surface.
2.4 Complete installation per flooring material
manufacturer鈥檚 instructions.
2.5 Promptly clean any adhesive smudges from the flooring
material鈥檚 surface with water while the adhesive is still
fresh.
2.6 Promptly wash hands and tools with water while the
adhesive is still fresh.
350
TECHNICAL DATA ond
(based on 73掳F [23掳C] and 50% relative humidity) 鈩?
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Open time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 to 25 minutes
鈥?
EC
Span of pressure sensitivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 hours
Drying time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 hours
Shelf life. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 months when stored in original containers
at 73掳F (23掳C) in a dry, heated area
Freeze/thaw stability as low as 0掳F (-18掳C). . . . . . . . . . . . . . . . . . . . . . . . . . . Stable 5 cycles
Flash point . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Nonflammable, solvent-free
Maximum MVER of concrete (ASTM F1869) . . . . . . . . . . . . . . . . . . . . . . . . . . 3 lbs. per 1,000 sq. ft. (1,36 kg per 92,9 m2) per 24 hours
Cleanability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . With water while fresh, with mineral spirits when dried
Color . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Off-white
Consistency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Buttery
Health and safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Consult the Material Safety Data Sheet (MSDS) for
safe-handling instructions.
鈥?
Open times vary based on temperature, humidity, substrate, trowel size and job-site conditions.
PACKAGING
Pails: 1 U.S. gal. (3,79 L), 3.96 U.S. gals. (15 L)
TYPICAL TROWELS AND APPROXIMATE COVERAGES*
Vinyl Products
1/32" x 1/16" x 1/32" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185 to 245 sq. ft./U.S. gal.
(1 x 1,5 x 1 mm) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (4,53 to 6,0 m2/L)
1/16" x 1/16" x 1/16" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125 to 185 sq. ft./U.S. gal.
(1,5 x 1,5 x 1,5 mm) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (3,06 to 4,53 m2/L)
Carpet
1/8" x 1/8" x 1/16". . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 to 77 sq. ft./U.S. gal.
(3 x 3 x 1,5 mm) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (1,64 to 1,89 m2/L)
1/8" x 1/8" x 1/8鈥? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85 to 95 sq. ft./U.S. gal.
(3 x 3 x 3 mm) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (2,08 to 2,33 m2/L)
* Trowel dimensions are depth/width/space. Coverages shown are approximate and given for estimating purposes only. Actual job-site
coverages may vary according to substrate conditions, thickness applied, handling and application procedures.
350
ond MAPEI
NOTICE
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Before using, user shall determine the suitability of the product
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for its intended use and user alone assumes all risks and
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liability whatsoever in connection therewith. Any claim shall be
Deerfield Beach, Florida 33442
deemed waived unless made in writing to us within fifteen (15)
Phone: (954) 246-8888
days from date it was, or reasonably should have been,
Fax: (954) 246-8800
discovered.
Customer Service
1-800-42-MAPEI (1-800-426-2734)
Technical Services
1-800-992-6273 (U.S. and Puerto Rico)
1-800-361-9309 (Canada)
Additional Information
Website: www.mapei.com
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For the most current
PR4068 350D_H05Evp
product data, visit 漏 2005 MAPEI Corporation. All Rights Reserved.
www.mapei.com. Printed in the USA
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