weberfloor 4720

weberfloor 4720

Weberfloor 4720 is suitable for strengthening extremely absorbent and chalking concrete or cement-based substrates in interior and exterior areas. The product is clear and leaves the original appearance of the surfaces. Weberfloor 4720 is ready-to-use  without any mixing required. It can be used on all cement-based floors that are subject to high mechanical and thermal stress. It also can be used to strengthen the floors before coating with epoxy/PU.

Application area

Floor, Basement

Packaging

  • 25 kg.

Documentation and brochures

To know before applying

  • Setting time 8 hours
  • Open to pedestrian traffic 12 hours
  • Open to full service 7 day
  • Temperature resistance -50 to +800 ํC
  • Application temperature (air) > +10 ํC to < +40 ํC

    Remark: These test results are from laboratory test. They could be slightly different from on-site results because of the differences in applications and conditions

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Features and benefits

  • Very good penetration
  • Highly strengthening effect
  • Reduce oil penetration
  • Highly water vapour permeable
  • Withstand high level of thermal stress
  • Environmental friendly - water-based and odorless
  • Easy to use
  • Fast drying

Constraints

  • Standing water can leave white edges after it dries off. The removal of such stains is nearly impossible.
  • Strengthening of high polymer-modifies, cement-based patching or leveling mortars and calcium-sulphate screeds is not possible due to their low porosity.
  • Relative humidity rate while drying is 85% max.

This product fits for these following areas