weberpremix fiber

Product formerly named: formerly Premix.plaster fiber


Cement based ready mix plaster with fiber weberpremix fiber is a fiber reinforced cement based ready mix plaster, to carry out traditional plastering works in a clean and speedy manner, while keeping a homogeneous mix. It allows better workability and curing. Due to its content in waterproofing additives, weberpremix fiber is particularly recommended for external uses.


Surface of application

Ceiling, Wall

Available packaging

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


Documentation and brochures

To know before applying

  • All substrates must be clean, sound, dust free, and free from all traces of oil and laitance. The traces of mould joints must be levelled
  • Before application, all surfaces must be dampened.
  • weberpremix fiber is applied manually with a plastering trowel, until 1.5 cm thickness per coat.
  • The new plaster has to be cured with water for at least three days by spraying 3 to 4 times daily.

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

Features and benefits

  • Recommended for facade plastering, water tanks and swimming pools
  • Fiber reinforced


  • Not applicable on fair face concrete without rush coat
  • Not appicable on painted surfaces
  • In case of smooth surfaces, a spatter dash slurry coat should be made as a key, by using weberpremix key coat.