One-component elastic cementitious waterproofer for balconies and terraces, bathrooms, showers and swimming pools with offset CO2 emissions* for its entire lifecycle

MONOLASTIC is a one-component elastic cementitious membrane used as a waterproofing treatment on balconies and terraces, as well as in bathrooms, showers and swimming pools, before installing floor or wall covering.

MONOLASTIC is applied in thin layers and, thanks to its excellent adhesion to a wide range of substrates and its high breathability, it is highly versatile when used on new builds and in renovation work on existing structures.

To obtain a correct waterproofing system, it is recommended to also use appropriate accessory items (reinforcement, tape and end profiles) to create a continuous and long lasting system.

MONOLASTIC is EN 1504-2 certified for the repair, maintenance and protection of concrete structures and EN 14891 as a waterproofing product applied under floor and wall coverings.


  • Complete waterproofing for new and existing substrates
  • Perfect adhesion to substrates
  • Floor or wall covering may be applied directly on the waterproofer
  • Quick and simple preparation and application
  • Sound waterproofing and complete with accessory items
  • CE EN 1504-2 and CE EN 14891 marking
  • Residual greenhouse gas emissions offset through the acquisition of certified environmental credits
*MONOLASTIC is part of the CO2 Fully Offset in the Entire Life Cycle line of products. CO2 emissions measured throughout the life cycle of products from the Zero line in 2024 using Life Cycle Assessment (LCA) methodology, verified and certified with EPDs, have been offset through the acquisition of certified carbon credits in support of forestry protection projects. A commitment to the planet, to people and to biodiversity. For more details on how emissions are calculated and on climate mitigation projects financed through certified carbon credits, visit the webpage

Related documentation

Technical data sheet
Safety Data Sheet
CE Declaration of Performance
VOC Content
Monolastic - Certificate of retirement

Last Projects MONOLASTIC

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