M 36 Speed is a one-component cement mortar for repairs and fastenings both inside and outside. It is characterized by quick setting, quick possibility of loading with water, and also does not contain any additives in corrosive, chloride in.

Technical data

• mixture of fast-acting cement with mineral filling materials and plastic additives
• density ~ 2.2 kg / dm ³
• temperature resistance from -20 C to +80 C
• waterproof
• high sulfate and mr resistance
• mixture proportions ~ 3.75-4.0 l water / 25 kg
• working time: 10 min at +23 C; 25 min at +10 C; 50 min at +5 C
• material thickness per layer from 6 to 25 mm
• maximum layer thickness 50 mm
• mechanical load after about 45 min
• water load after about 1.5 hours
• consumption ~ 1.9 kg / m ² / mm
• processing and substrate temperature +5 C to +30 C
• compressive strength: o 2 h from 4.5 N / mm ² ; after 24 h from 8.5 N / mm ² ; after 7 days from 39.0 N / mm ² ; after 28 days from 50.5 N / mm ²
• compressive strength at low temperatures (+5 C): after 4 h from 4.0 N / mm ² ; 6.0 N / mm ^{2 each}
• bending strength: after 2 h from 1.5 N / mm ² ; after 24 h from 2.0 N / mm ² ; after 7 days from 4.0 N / mm ² ; after 28 days from 4.5 N / mm ²
• bending strength at low temperatures (+5 C): after 4 h from 1.5 N / mm ² ; after 24 h from 2.0 N / mm ²

Note: The above data is available at 23 C and 50% relative humidity.

Application

• repair and profiling of damaged parts of buildings made of concrete or masonry
• restoration of defects in old cement screeds
• embedding and assembling coils in concrete
• making ideas
• coatings and surface reprofiling in wells and canals