TierraCol clay primer

Tierrafino TierraCol is an adhesive primer, tin layer and adhesive mortar based on clay for various purposes in the interior. This adhesive clay has been developed to overcome absorption differences between plasterboard and seam filler filled seams. TierraCol is used for applying and gluing clay boards, corner profiles, wood fiber insulation boards, Multipor insulation blocks on sufficiently load-bearing constructions. Use TierraCol as an alternative to our regular Tierrafino Contact primer. In many situations a primer must be used for adhesion and durability of layers of plaster used on different substrates. Our TierraCol adheres to almost all surfaces. Of course, these must be dry, grease-free and dust-free. Also to be considered are rust stains and metals, these should first be treated with insulating compound

TierraCol for many different substrates

Tierrafino TierraCol

  • High adhesive strength
  • Can also be used as a final finish
  • Hard and scratch resistant after drying
  • Professional use and Do-It-Yourselfer
  • Moisture regulating
  • Vapour Permeable
  • Antistatic
  • Anti-fungal
  • Sustainable
  • Circular
  • Waste can be disposed of in the garden 

For application instructions, surface overview and technical information about Tierrafino TierraCol Clay primer, see the product datasheet.

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Above, you can see some examples of how to use Clay Primer. TierraCol is delivered dry and must be mixed with water to create a smooth, easily spreadable plaster mixture. Once dry, TierraCol becomes much harder than normal clay plasters, but remains water-soluble so that all tools, clothing and the construction site can be easily cleaned. When stored in a dry place, TierraCol has a shelf life of at least three years. TierraCol waste can be disposed of on fields and garden soil. TierraCol is completely odourless and does not cause odour confusion when inhaled.