LATICRETE INTERNATIONAL, INC.
1 LATICRETE Park North
Bethany, CT 06524-3423 USA
Tel: (203) 393-0010
Toll-Free: (800) 243-4788
Fax: (203) 393-1684
E-mail: technicalservices@laticrete.com
Web site: http://www.laticrete.com


LATICRETE^® 226 Thick Bed Mortar

PRODUCT DESCRIPTION

LATICRETE 226 Thick Bed Mortar is a factory prepared blend of carefully selected raw materials, portland cement and graded aggregates. LATICRETE 226 Thick Bed Mortar was designed for use with LATICRETE 3701 Mortar Admix to produce a latex portland cement mortar that has exceptional strength.

For interior and exterior use for preparing conventional thick cement mortar beds, cement plasters, and concrete repairs.

• Premixed—No jobsite blending of powders required
• Safe—Non-flammable; safe to store and mix
• Economical—saves time and money
• Easy to Use—no special tools required
• Versatile—wet and dry areas, walls, floors, ceilings, interior and exterior
• High Strength Formula
• "Extra Heavy Service" rating per TCNA performance levels (RE: ASTM C627 Robinson Floor Test).

(When mixed with LATICRETE 3701 Mortar Admix)

• Concrete
• Ceramic tile & stones
• Concrete masonry
• Brick masonry
• Exterior glue plywood*
• Cement mortar beds
• Cement backer board**
• Cement plaster
• Cement terrazzo
  

* For interior only, over cleavage membrane with wire reinforcing.
** Consult cement backer board manufacturer for specific installation recommendations and to verify acceptability for exterior use.

60 lbs (27.3 kg) bag; 54 bags per pallet

Factory sealed containers of this product are guaranteed to be of first quality for one (1) year* if stored off the ground in a dry area.

* High humidity will reduce the shelf life of bagged product.

Limitations

• Use LATAPOXY^® 300 Adhesive for installing green marble or water sensitive natural stone and agglomerates.
• Adhesives/mastics, mortars and grouts for ceramic tile, pavers, brick and stone are not replacements for waterproofing membranes. When a waterproofing membrane is required, use a LATICRETE Waterproofing Membrane (see Section 10 FILING SYSTEMS).

Consult MSDS for more information.

• During cold weather, protect finished work from traffic until fully cured.
• Contains portland cement and silica sand. May irritate eyes and skin. Avoid contact with eyes or prolonged contact with skin. In case of contact, flush thoroughly with water.
• Do not take internally. Silica sand may cause cancer or serious lung problems. Avoid breathing dust. Wear a respirator in dusty areas.
• Keep out of reach of children.

This product has been GREENGUARD Indoor Air Quality Certified^® by the GREENGUARD Environmental Institute under the GREENGUARD Standard for Low Emitting Products in finished form.

Total VOC Content pounds/gallon (grams/liter) of product in unused form is 0.00 lb/gal (0.00 g/l).

Performance Properties

LATICRETE^® 226 Thick Bed Mortar mixed with LATICRETE 3701 Mortar Admix

LATICRETE 226 Thick Bed Mortar mixed with LATICRETE 3701 Mortar Admix (70°F [21°C])

Specifications subject to change without notification. Results shown are typical but reflect test procedures used. Actual field performance will depend on installation methods and site conditions.

All surfaces should be between 40°F (4°C) and 90°F (32°C) and structurally sound, clean and free of all dirt, oil, grease, laitance, paint, concrete sealers or curing compounds. Dry, dusty concrete slabs or masonry should be dampened and excess water swept off. Installation may be made on a damp surface. Expansion joints shall be provided through the tile work from all construction or expansion joints in the substrate. Follow ANSI specification A108.01–3.7 "Requirements for Movement Joints: Preparations by Other Trades" or TCNA detail EJ-171 "Movement Joints—Vertical & Horizontal". Do not cover expansion joints with mortar.

Mixing Mortar Bed

Mix a 60 lb bag (27 kg) of LATICRETE 226 Thick Bed Mortar to 0.7 gal (2.7 l) of LATICRETE 3701 Mortar Admix. Five (5) gallons (19 l) of LATICRETE 3701 Mortar Admix mixes with approximately 7 bags of LATICRETE 226 Thick Bed Mortar, yielding approximately 45 ft² (4 m² ) @ 1" (25 mm) thick. Mix to a stiff, semi-dry consistency (refer to bag for mixing hints). Mix ratio may vary dependent upon weight of finish.

Mortar Bed

Before placing mortar, apply a slurry bond coat made from LATICRETE 254 Platinum or LATICRETE 4237 Latex Additive mixed with LATICRETE 211 Powder. While the slurry bond coat is wet, spread the mortar and compact well. If placing tile immediately, apply a slurry bond coat, made from either LATICRETE 254 Platinum or LATICRETE 4237 Latex Additive mixed with LATICRETE 211 Powder to the mortar. While the slurry bond coat is wet and sticky, place the tile and beat in well. Refer to TDS 143 for more information on slurry bond coats.

Concrete Repair and Resurfacing

Apply a slurry bond coat to all reinforcing steel and existing clean, sound and stable concrete surfaces just prior to placing the topping. While the slurry bond coat is wet and sticky place the topping
mortar. Compact the surface of the mortar with a flat trowel and ensure all voids are filled. Avoid over troweling.

Cold Weather Note: The setting of portland cement mortars and grouts are retarded by low temperatures. Protect finished work for an extended period when installing in cold weather.

Hot Weather Note: The evaporation of moisture in portland cement mortars is accelerated by hot, dry conditions. Apply mortar to dampened surfaces and protect freshly spread mortar and finished work when installing in temperatures over 95°F (35°C).

Clean tools and tile work with water while mortar is fresh.

LATICRETE and LATAPOXY^® materials are available worldwide.

For Distributor information, call:
Toll Free: 1.800.243.4788
Telephone: +1.203.393.0010

For on-line Distributor information, visit LATICRETE at www.laticrete.com.

Contact a LATICRETE Distributor in your area.

LATICRETE and LATAPOXY grouts require routine cleaning with a neutral pH soap and water. All other LATICRETE and LATAPOXY materials require no maintenance but installation performance and durability may depend on properly maintaining products supplied by other manufacturers.

Information is available by calling the LATICRETE Technical Service Hotline (hours 8:00 AM to 5:30 PM EST):
Toll Free: 1.800.243.4788, ext. 235
Telephone: +1.203.393.0010, ext. 235
Fax: +1.203.393.1948

To acquire technical and safety literature, please visit our website at www.laticrete.com.