Ardex B12

• 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.