Product Details
ARDEX A 46
Surface Smoothing and Decorative Coating Mortar
- For indoor and outdoor use
- Filling voids and correcting irregularities on walls and floors, repairing cracks and breaks
- Repairing and correcting defects on stair steps and landings
- Creating slopes and filling transitions on floors
- Filling and smoothing wall and floor surfaces with a thickness of 2-30 mm
- Suitable for use as a decorative topcoat
- Easy application
- Fast drying, quick walk-on time, and rapid readiness for traffic
- Low shrinkage stress and minimal cracking risk
ARDEX A 46: High-Strength Surface Smoothing and Decorative Coating Mortar
ARDEX A 46 is a high-strength mortar ideal for filling, smoothing, and repairing walls and floors. Suitable for indoor and outdoor use, it offers quick drying and low shrinkage, ensuring minimal cracking. It can be used for decorative coatings and is compatible with underfloor heating and wheelchair use. Ready for recoating in 1-10 days depending on thickness, with full curing providing high compressive and torsional strength.
Usage Areas
ARDEX A 46 is a high-strength repair mortar used for filling cracks and irregularities on walls and floors, making them ready for coating. It is used for correction purposes under or on all types of coating materials.
- For indoor and outdoor use on walls and floors
- Filling voids, correcting defects, and repairing cracks and breaks on wall and floor surfaces
- Repairing and leveling defects on stair steps and landings
- Creating and leveling slopes on surfaces
- Filling transitions on floors
- Filling and repairing irregularities on walls and floors with a thickness of 2-30 mm
Suitable for use on substrates like concrete, cement screeds, and PII and PIII plaster groups in wall works (excluding porous aerated concrete). Ideal for surfaces that will be covered with ceramic tiles, paint, or similar coatings. Can be used as a decorative topcoat with appropriate protective sealers for normal weight-bearing indoor and outdoor areas. It is also used under ARDEX K 301 self-leveling screed in outdoor areas.
Packaging
25 kg kraft bag
Shelf Life and Storage
Can be stored for approximately 6 months in its original unopened packaging in dry and cool conditions.
Please refer to the product technical data sheet for substrate preparation, application instructions, and important considerations.
Mixing Ratio:
Approximately 6.75 – 7 liters of water for 25 kg of powder
One part water: approximately three parts powder
Dry Powder Density:
Approximately 1.3 kg/l
Wet Mortar Density:
Approximately 1.8 kg/l
Material Requirement:
Approximately 1.3 kg powder/m²-mm
Working Time*:
Approximately 15 – 20 minutes
Walkable Time*:
Approximately 2 – 3 hours
Recoating Time*:
On moisture-resistant surfaces: after 1 day
Painting and coating: after full curing
Curing Times:
Up to 5 mm: approximately 2 days
Up to 10 mm: approximately 5 days
Up to 20 mm: approximately 7 days
Up to 30 mm: approximately 10 days
**Values calculated in laboratory conditions at +20°C temperature and 65% relative humidity. Environmental and weather conditions may alter these values. Higher temperatures and lower relative humidity shorten these times, while lower temperatures and higher relative humidity extend them.
Compressive Strength:
Approximately 10 N/mm² after 1 day
Approximately 15 N/mm² after 7 days
Approximately 20 N/mm² after 28 days
Torsional Stress:
Approximately 2 N/mm² after 1 day
Approximately 4 N/mm² after 7 days
Approximately 6 N/mm² after 28 days
Tensile Strength:
1.5 N/mm² after 7 days when ARDEX E 100 is applied to the surface
pH Value:
Approximately 12 in fresh mortar
Resistance to De-icing Salts:
Yes
Suitable for Wheelchair Use:
Suitable
Suitable for Underfloor Heating:
Suitable
EMICODE:
EC 1 PLUS – Very Low Emission
GHS/CLP Classification:
GHS 05 “Corrosive”
Signal word: “Danger”
GGSEV/ADR Classification:
None
IMPORTANT NOTE
This Frequently Asked Questions (FAQ) section is prepared for general information purposes and does not constitute a definitive guide. For the most accurate and up-to-date information about repair, levelling, smoothing and filling mortars, especially ARDEX A 46, please refer to the product technical data sheets. For detailed information about product features, usage conditions, and application methods, we recommend consulting the ARDEX Turkey technical team. Before any application, obtaining expert advice on surface preparation and product selection will increase the success of the application.
How can I fill and smooth irregularities on walls and floors?
ARDEX A 46 is ideal for filling voids, correcting defects, and repairing cracks on walls and floors. It ensures a smooth surface for further coating or decorative finishes.
What applications is ARDEX A 46 suitable for?
ARDEX A 46 is used for repairing stair steps, creating slopes, and leveling transitions on floors. It can be applied indoors and outdoors on various substrates, including concrete, cement screeds, and plasters.
How do I mix and apply ARDEX A 46?
Mix 25 kg of ARDEX A 46 powder with approximately 6.75 – 7 liters of water. The working time is about 15-20 minutes, and it becomes walkable in approximately 2-3 hours.
Is ARDEX A 46 suitable for decorative topcoats?
Yes, ARDEX A 46 can be used as a decorative topcoat with appropriate protective sealers for normal weight-bearing areas, ensuring a durable and aesthetic finish.
What is the shelf life and storage condition for ARDEX A 46?
ARDEX A 46 can be stored for approximately 6 months in its original unopened packaging in dry and cool conditions.
How can I repair and level concrete surfaces quickly and effectively?
Using ARDEX A 46 allows for fast drying and low shrinkage repairs, minimizing cracking risks. It provides high compressive and torsional strength, making it suitable for both indoor and outdoor applications.
Do you have any questions about this product?
You can ask your questions about this product by filling out our contact form.