weber.vetonit ESL 25kg Vertical joint filler

Non-slip, plastic fibre reinforced special mortar for filling horizontal and vertical joints in concrete elements in accordance with EN 1504-4. Can also be used for repairing cracks and holes in concrete without the use of formwork. Applied mechanically with a pump, achieving compressive strength class C33/40-4. J
According to SFS-EN 206-1, the product complies with environmental exposure classes XF1, XC4, XS1, XD2 and XA1 (risk of concrete damage due to periodic freezing and thawing during a service life of 50 and 100 years).

About the product

Bond strength after 28 days:
flexural-tensile > 4 MPa (EN 12636)
shear > 15 Mpa (EN 12615)
Compressive strength:
after 1 day - approx. 20 MPa (EN 12190)
after 7 days - approx. 40 MPa (EN 12190)
after 28 days - approx. 50 MPa (EN 12190)
Compressive strength class:
pumped - C33/40-4 (SFS-EN 206)
traditional - K40
Consumption - approx. 11.75 liters of ready-made mortar from a 25 kg package
Amount of water to be added - 3.25-3.5 liters / 25 kg (13-14% of dry weight)
Working time after mixing with water - 30 minutes
Drying time - 2-3 days
Application temperature - +5°…+30°C
Features and advantages

Does not slip or settle
Reinforced with fibers
Moisture and frost resistant
Suitable for both horizontal and vertical joints
Quick and easy to apply