Ardex A828 Ready

• Cement-based
• Indoor and outdoor, wall and floor
• Long cement-based smoothing and fine-repair mortar, gray

Mixing ratio: approx. 6.25 – 6.75 l of water: 25 kg of powder accordingly approx. 1 RT water: 2 ¾ RT powder
Volumetric weight: approx. 1.6 kg/l
Weight of fresh mortar: approx. 1.7 kg/l
Bulk weight: approx. 1.1 kg/l
Material requirements: approx. 1.4 kg of dust / m2/mm
Processing time (+20°C): approx. 4 o’clock
Compressive strength:

• after 7 days approx. 8 N/mm2
• After 28 days approx. 18 N/mm²

Flexural strength:

• after 7 days approx. 3 N/mm2
• After 28 days approx. 5 N/mm²

pH value: approx. 12
Corrosion effect: Does not contain corrosion corrosion causative ingredients
Storage: In dry rooms, originally closed packaging

• Cement-based
• For smoothing and filling cavities
• Water- and weatherproof

Compressive strength:

• after 7 days, approx. 8 N/mm²
• after 28 days, approx. 10 N/mm²

Bending tensile strength:

• after 7 days, approx. 3 N/mm²
• after 28 days, approx. 5 N/mm²

Mixing ratio: approx. 8.5 l water : 25 kg powder corresponding to approx. 1 RT water : 2 ¾ RT powder
Bulk weight: approx. 1.1 kg/l
Fresh weight of mortar: approx. 1.7 kg/l
Material requirements: approx. 1.2 kg powder per m² and mm
Working time (+20°C): approx. 45 minutes
pH value: approx. 12
Corrosion behaviour: contains no components that have a corrosive effect on steel Identification as per GHS/CLP: GHS05 “corrosive”,
Signal word: danger Identification as per ADR: none
Storage: can be stored in a dry space in the originally sealed container for approximately 12 months

• Compensate and repair stairs and platforms.
• Filling holes, depressions and eruptions in screeds and concrete floors.
• Sample of height offsets and bumps on all suitable substrates.
• For indoor use, floor.

Ready to install after approx.: 1 hour

Mixing ratio approx.: 

      Component A        Component B

• 3.4 – 4 l water       12.5 kg powder
• 1 RT water              2.5 RT powder

Material requirements: 1.25 kg powder per m ² and mm
Bulk weight approx.: 1.30 kg / l
Fresh weight approx.: 1.70 kg / l
Processing time approx.: 15 minute ( n )
Accessibility after approx.: 1 hour ( n )
Application of environmental conditions: + 20 ° C
Bending tensile strength approx. time:

• 5.0 N / mm ² – after 1 day
• 6.0 N / mm ² – after 7 days
• 7.0 N / mm ² – after 28 days

Compressive strength of approx. time:

• 21 N / mm ² – after 1 day
• 29 N / mm ² – after 7 days
• 35 N / mm ² – after 28 days

Floor heating suitability: Yes
Chair roll suitability: Yes
Storage: In dry rooms approx. Can be stored for 12 months in the original closed container.