Lime-trass mortar 15 kg - Optosan NSR

Lime-trass mortar 15 kg - Optosan NSR
SKU:OPT-K-0002
About product

Gray trass lime mortar is the perfect solution when you need to fill in cavities in a brick, stone or stucco detail. The Optosan NSR mortar is characterized by very good plasticity, low shrinkage, high adhesion and ease of processing. The product is dedicated to historic substrates. Attention! The mortar is used to fill cavities in stone or brick, do not use it to fill joints and mortar cavities.


Shipping time 3 - 7 business days.

Lime-trass mortar is a substitute for brick, stone and stucco mass dedicated to historic substrates. It is found everywhere where, during the renovation or reconstruction of a historic surface, it is necessary to supplement the deficiencies, losses of the wall substance or decorative elements. It perfectly replaces stone or brick, but mortar should not be used to fill gaps in joints or mortar. Thanks to the ease of processing, in the end, we can obtain a smooth or rustic surface, depending on the selected method of processing - grinding or honing. Low shrinkage, very good plasticity and adhesion will satisfy the most demanding renovators. And the possibility of mixing different colors of the mortar will allow you to choose the most unusual shade of the substrate.


  • Low shrinkage
  • Very good grip.
  • Ease of processing.
  • Prevents the formation of efflorescence.
  • Durability matched to historic substrates.

Technical data:

  • Complies with: PN-EN 998-1:2012; PN-EN 998-2:2012
  • Class: GP CS III M5
  • Grain: 0.5mm
  • Consumption: 1.2 kg/mm/m2
  • Packaging: 15 kg
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