Megabondvox 109FMX

C: Cementitious
2: Improved
T: Reduced slip
E: Extended Open Time
S2: Highly deformable
P1: Plywood Adhesion.

643845888145 AT8145 Gray 25 Kg.
643845887537 AT7537 White 25 Kg.
643845887568 AU7568 Gray 50 Lb.
643845888121 AU8121 White 50 Lb.

Maximum Flexibility
Large Format Tiles & Natural Stones Up To 24” Vertical
Non-slump, Sag & Slip Resistant
Strong Adhesion To Plywood Subfloors
Water Resistant, Swimming Pools, Baths & Wet Places

MEGABONDVOX 109FMX Large Format Tile Mortar C2TES2P1
A premium quality, Polymer-modified water resistant MEGABONDVOX 109FMX mortar for any size natural stone or large format ceramic or porcelain tile 24” (60 cm) or larger on one or more sides, other thin or medium bed applications. With a non-slumping formula that reduces the chance for lippage & promotes level tile installations, MEGABONDVOX 109FMX can be applied for vertical and horizontal applications as thick as 3/4” (19 mm) or for thin bed applications to 1/4” (6 mm).

MEGABONDVOX 109FMX Exceeds ANSI A118.4, A118.15 and A118.11 standards without the need for additives
Vertical surfaces, even for bonding of heavy tiles (natural stones,marbles,travertines,granit and quartz) without sagging immediately holds wall tiles in place.
Waterproofing, Ceramic tiles in swimming pools, basins & any wet places.
Bonding of tiles on existing ceramic tile and granite
Plywood Adhesion on horizontal surfaces.
Excellent for glass tile and radiant heating system installations

Supports large any natural stone and heavy tile for flat, even floor installations
MegaBondVox 109FMX can be used for interior or exterior installations, including floors, countertops, walls, ceilings, wet surfaces, bathroom, kitchen, showers, fountains and pools.
Extended open time and reduced slip.
Surfaces treated with Surface GripVox Primer 333P.

Composition of Product
MEGABONDVOX 109FMX Mortar is a dry, proprietary blend of Portland cement, copolymers, inorganic aggregates and chemicals.

Limitations to the Product
Do not bond directly to hardwood, Luan plywood, particle board, parquet, cushion or sponge-back vinyl flooring, metal, fiberglass, plastic or OSB panels. Not recommended for interior and exterior pools and water features. Do not use to install resin-backed stone.
Surfaces to be tiled must be structurally sound and subject to deflection not to exceed the current ANSI Standards.
Plywood floors, including those under resilient flooring, must be structurally sound and must meet all ANSI A108.01 Part 3.4 requirements. Maximum allowable deflection: L/360 tile L/720 stone. See TCNA F150-13 Tile Installations, TCNA F141-13 and F250-13 for Stone.

Applicable Standards
American National Standards Institute (ANSI) -ANSI A108.5, A118.4,A118.15 and A118.11 of the American National Standards for the Installation of Ceramic Tile ASTM International (ASTM)

Test Method
Metodo de Prueba
Typical Results
Resultados Tipicos
Pot Life 2 Hours
Open Time A118.15 Section 5.3 E=30 minutes Pass and Exceed


4 Week Shear Bond Strength / Resistencia de Unión al Cizallamiento de 4 semanas
Glazed Wall Tile A118.15 Section 7.1.2 > 450 psi 500-600 psi (35.2 42.2 kg/cm²)
Porcelain Tile A118.15 Section 7.2.5 > 400 psi 400 – 500 psi (28.1 35.2 kg/cm²)
Quarry Tile to Plywood A118.11 Section 4.1.2 > 150 psi 200 – 300 psi (14.1 21.1 kg/cm²)
Sag on Walls A118.15 Section 6.0 < 0.02 mm Pass and Exceed


Tile Size
Tamaño Del Azulejo
Typical Trowel
< 25 cm2 (<0.02 sq. ft.) 3 mm-1/8″ 7.00-8.00 m2-75 to 99 sq. ft.
25-100 cm2 (0.02-0.1 sq. ft.) 4 mm-5/32″ 6.00-7.25 m2-60 to 80 sq. ft.
100-400 cm2 (0.1-0.5 sq. ft.) 6 mm-1/4″ 4.50-6.25 m2-45 to 65 sq. ft.
400-1600 cm2 (0.5-1.5 sq. ft.) 8 mm-5/16″ 4.00-5.25 m2-40 to 45 sq. ft.
>1600 cm2 (>1.5 sq. ft.) 10 mm-1/2″ 3.00-4.80 m2-30 to 45 sq. ft.