webercal stone

Product formerly named: formerly Stone FIX


Colored mortar for mounting and grouting stones webercal stone is a dry ready mixed mortar that requires addition of water only. It is made of hydraulic binders as cement and lime, calibrated aggregates, additives (hydrophobic agent, water retention agent...) and pigments.
we bercal stone is impermeable to water but permeable to vapors.
This product is particularly used in mounting and grouting natural stones, and hollow blocks and bricks. It is to be applied in internal and external jobs.


Surface of application


Available packaging

Lebanon Syria Jordan KSA UAE Qatar Kuwait Oman
25 kg 25 kg 25 kg 25 kg 25 kg 25 kg 25 kg 25 kg
50 kg 50 kg 50 kg 50 kg 50 kg 50 kg 50 kg 50 kg


Documentation and brochures

To know before applying

  • For grouting works on existing facades prepare the substrates as follow: Remove old grouting materia if any.

  • Wash the substrate with water to dampen it before starting application of webercal stone

  • webercal stone is applied using a stainless steel trowel

For more information please refer to the technical data sheet of the product

Features and benefits

  • For mounting and grouting stones
  • Compatible with old and sanded natural stones
  • Breathable
  • Colored


  • An electric mixer with low rotation speed (<300 rpm) is recommended for mixing
  • Let the mix rest for a few minutes before starting the application.
  • After application, protect the freshly applied mortar from direct sun shine and cure it twice a day for 3 consecutive days.
  • Moisten the substrate if it is dry at the time of application.

This product fits for these following projects