Consisting of a one component polymer / latex modified Portland cement mortar for the installation of impervious porcelain, large format tile, glass mosaics, ceramic tile, marble, granite, and all natural and dimensional stone tile. For absorptive, semi-vitreous tiles and vitreous tiles in service of industrial, commercial and residential use on walls and floors. It provides a permanent installation with a high bond and compressive strength and requires no soaking of the tiles.
DYNA® CERAFLEX 610 | Polymer-Modified Thin-Set Mortar (Professional Grade) is resistant to water after being cured but does not provide a waterproof barrier. It is freeze / thaw and radiant heat resistant. It provides high sag resistance for ease of installation of large format tiles.


- For interior and exterior setting of non-vitreous, semi-vitreous and vitreous floor and wall ceramic tiles, porcelain stoneware tile, marble, granite, quarry tile, pavers, slate and natural and dimensional stone tiles and slabs.
- Tiles can be set over concrete masonry, Portland cement mortar beds, glass mesh mortar units, gypsum board, unglazed ceramic tile, marble, clay tile, prepared existing cementitious terrazzo floors and cementitious backer units.
- It can be used for residential, commercial and industrial installations.
- It may also be used for the installation for indoor residential and light to moderate commercial floors and countertops in dry areas only over CSA-0221 EXTERIOR SELECT or (SEL TF) Douglas Fir plywood according to COFI classification, vinyl asbestos tile and dry-cut back adhesive.



Meets and exceeds the standards:
- ANSI A118.4
- ANSI A118.11


1. Stone such as Rosso Levanto, Negro Marquina or any green marble can be set with this material, but due to the characteristics of these types of stone, warpage may occur due to the water in the thin-set mortar. It is therefore, recommended that DYNAPOXY 6100 be used for the setting of these types of stone.
2. For the installation of white or translucent marble, a white setting mortar should be used. Do not use a grey mortar mix as this may discolor or stain the stone.
3. Do not use over presswood or particleboard, masonite, chipboard, laun, asbestos board, gypsum floor patching compounds, metal, glass, plastic, or any other unstable materials which are deemed unsuitable substrates.
4. Do not use in temperatures below 10°C (50°F) or above 40°C (104°F).

SECTIONS     -    930000



1. All substrates should be structurally sound, stable, dry, clean and free of any substances that may reduce or prevent proper adhesion.
2. Painted surfaces must be completely sanded, scrapped, or chipped to promote adhesion.
Surfaces may be cleaned with a DYNA brand of cleaner if thoroughly flushed and neutralized.
3. Dry, dusty concrete slabs or masonry should be dampened and excess water swept off. Installation may be made on a damp surface.
4. Concrete slabs must be plumb and true to within 6 mm (1/4") in 3 m (10 feet).
5. Rough or uneven concrete surfaces should be made smooth with a DYNA Latex Portland Cement Underlayment to provide a wood float (or better) finish.
6. 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” or TCNA detail EJ-171 “Movement Joints - Vertical & Horizontal” or TTMAC Specification Guide 09 30 00 Detail 301EJ. Do not cover expansion joints with mortar.
7. For Exterior grade plywood substrates the wood sub-flooring must be structurally sound and securely fastened with screw type or ring shank nails and adhesive. Plywood flooring should be free from dust, dirt, oil, grease, etc. There must be 2 layers of 16 mm (5/8") exterior grade plywood on bridged floor joists 400 mm (16") on center with a maximum deflection of L/360 of the span for ceramic tile and L/480 of the span for stone installations. Joints on the top layer should be offset from the joints on the bottom layer of plywood. A gap of 6 mm (1/4") is required between overlay sheets and all materials they abut such as walls, adjacent sheets, posts, etc.
The adjacent edges of plywood sheets shall not be more than 0.8 mm (1/32") above or below each other.


1. Read the SDS for this product thoroughly and wear the appropriate safety gear.
2. Into a clean mixing vessel, pour about 4,73 to 5,68 L (5 to 6 U.S. qts.) of clean potable water.
3. Gradually add 22,7 kg (50 lbs.) of powder while slowly mixing.
4. Use a low-speed mixing drill (at about 300 rpm). Mix thoroughly until mixture becomes a smooth, homogenous, lump-free paste. Avoid prolonged mixing.
5. Allow the mortar to stand (“slake”) for 10 minutes. Remix but do not add more water.
6. Wash your tools immediately after mixing.
7. The pot life of the mix is between 4 and 6 hours. If mixture becomes heavy or stiff, remix without adding more water or powder.


1. Use of a recommended notched trowel with adequate depth to achieve a 100% mortar contact, after beat-in, to the back of the tiles is recommended. Using the flat edge of the trowel, spread a thin coat over the substrate.
2. Then apply additional material and comb the mortar with the notched side of the trowel. Do not spread more mix than can be covered with the tiles within 10 to 15 minutes, otherwise a skin may form on top of the mortar and proper adhesion will not be achieved.
3. Place the tiles firmly into position with a slight twisting motion. Then once the tile has been set, properly beat the tile with a beating block in order that at least 6.4mm (1/4”) of the thickness of the tile is set into the mortar bed. Finished mortar bed thickness should be between 2.5 to 3mm (3/32” to 1/8”) thick after the tiles are beat in without any voids or air pockets.
4. Insure that your alignments and adjustments are performed immediately (do not exceed 30 to 40 minutes).
5. Should skinning occur, remove the dry or skinned mortar and replace it with fresh mortar. Clean out the joints and smudges from the face of the tile immediately with a damp towel. Leave at least 2/3 of the joint depth open for grouting. Do not soak the tiles before application.
6. For commercial floors, shower applications and exterior application or when installing marble, granite, or porcelain tiles, back butter each tile immediately prior to laying it into position using the flat edge of the trowel to ensure and achieve a 100% mortar contact.

NOTE: Follow T.C.A. handbook method EJ 171 for detailed specifications. Detailed instructions on the use of this product can be obtained in the Product Data Sheet to this product.


Provide expansion and control joints where specified. Do not cover any expansion joints with mortar. Follow ANSI A 3.8, "Requirements for Expansion Joints", TCNA Detail EJ171 or TTMAC Specifications Guide 09 30 00 Detail 301EJ.


- Protect tile-work from freezing and complete water immersion for at least 28 days after the completion of the work performed.
- Do not walk on the tiles for at least 48 hours after the installation.
- Plywood stepping boards may be used after 24 hours when it is unavoidable to occasionally step on the floor. Do not permit heavy traffic to pass on the tiles for at least 7 days after the installation.
- Protect walls from impact, heavy hammering and vibration on opposite and adjacent walls for at least 14 days after installation.
- When working in cold temperatures or high humidity protect the tile-work for an extended period of time to permit the mortar to adequately cure before you grout or permit traffic to walk on the tiles.


Wash your tools immediately after mixing. Clean your hands and tools with water while the mortar is wet.


DYNA® CERAFLEX 610 Polymer-Modified Thin-Set Mortar (Professional Grade) is available in 22.7 kg (50 lb.) bag.


CAUTION. Consult and read the SDS thoroughly for this product for more safety information. This product is corrosive as it contains Portland cement. Portland cement when mixed with water results in a solution of calcium hydroxide and is therefore injurious to the eyes and can cause skin irritation. Therefore, avoid eye contact and prolonged contact with the skin. Protect eyes with goggles and skin with waterproof gloves. If splashed in eyes, flush thoroughly for at least 15 minutes and consult a physician immediately.
In case of ingestion, drink milk or water (avoid fruit juices)
and consult a physician immediately.


DYNA shall not be liable for incidental and consequential damages, indirectly or directly sustained, nor for any loss by application of these goods not in accordance with the printed instructions or for other than the intended use. Before using the user shall determine the suitability of the product for its intended use and the user will assume all risks and liabilities that may arise in connection therewith. DYNA’s liability is expressly limited to the replacement of defective goods. Any claim shall be deemed waived unless the claim is made in writing to DYNA within 30 days
from the date it was, or reasonably should have been,
discovered that the product was defective.


This premium quality product was designed to satisfy the user. If you are not satisfied after Surface Testing on a small area, please contact our technical service department immediately.
NO WARRANTIES expressed or implied are offered by DYNA. The Manufacturer’s liability is limited to the replacement of products proven defective.
The user assumes all risks and liabilities associated with the use of this product.


Trowel Size Coverage per 22.7 kg (50 lbs.)


6 x 6 x 6 mm (1/4" x 1/4" x 1/4")

6,97 to 8,36 m² (75 to 90 sq. ft.)

6 x 10 x 6 mm (1/4" x 3/8" x 1/4")

5,11 to 6,04 m² (55 to 65 sq. ft.)

12 x 12 x 12 mm (1/2" x 1/2" x 1/2")

3,53 to 4,18 m² (38 to 45 sq. ft.)


Product Code Size And Color
610G50 22,7 kg (50 lbs.) Grey
610UW50 22,7 kg (50 lbs.) Ultra White