BASF-Group: Construction Chemicals
Waterproof, flexible protective coating
PCI Lastogum®
under ceramic coverings in showers and bathrooms
With official test certificates.
features and benefits:
  • Waterproof, protects moisture-sensitive substrates.
  • Flexible, compensates tensions, deformations of the substrate, variations in temperature and vibrations.
  • Crack-bridging, high reliability even with subsequent cracks in the substrate.
  • Ready-to-use, easy to apply by roller, brush or trowel.
  • Two-coloured, for easier visual control of the layer thickness.
  • Resistant to lime water, ensures bond between protective coating and mortar if the adhesive bed is constantly submerged in water.
  • Solvent-free, no harmful risk to the environment, can be used without any risk to health.
  • Meets the test principles to issue an official test certificate for bonded waterproofing in combination with the adhesives PCI Carraflex, PCI Carraflott NT, PCI Carralight, PCI Carrament, PCI Flexmörtel, PCI Flexmörtel-Schnell, PCI FT Rapid, PCI FT Extra, PCI FT-Flex, PCI Nanolight, PCI Nanolight white, PCI Nanoflott light, PCI Rapidflott, PCI Rapidlight.
    All test certificates are available under
fields of application:
  • Liquid area waterproofing to be applied by roller, brush or trowel.
  • For indoor use.
  • For walls and floors.
  • For applications not covered under the official test certificates according to ZDB leaflet „Bonded waterproofing“, edition 2010, for moisture resistance class A 0.
  • Resistance class A Wall in accordance with the test principles to issue an official test certificate.
  • For wet areas not exposed to pressurised water, such as bathrooms, showers in residential buildings, hotels, old people's homes and hospitals.
  • On moisture-sensitive, absorbent substrates, e.g. plasters, plaster slabs, gypsum fibre boards, plaster boards, wooden chipboards, anhydrite screeds in moist and wet areas subject to usual domestic use.
  • On absorbent mineral substrates, e.g. concrete, screed, render, aerated concrete, cementitious levelling compounds for
    walls such as PCI Polycret 5 and/or PCI Nanocret FC and self-levelling compounds, e.g. PCI Periplan fein and PCI Periplan.
colour: grey, white
packaging: 25-kg-pail/ 15-kg-pail/ 8-kg-pail/ 4-kg-pail
technical data sheet no.: 177
name rules and standards combined with product
MED EC Certificate of Conformity-5160Marine Equipment Directive 96/98/EC
Item No. A.1/3.18c
PCI Lastogum®, PCI Nanolight®, PCI Nanofug®
MED EC Type Examination Certificate-5161Marine Equipment Directive 96/98/EC
Item No. A.1/3.18c
PCI Lastogum®, PCI Nanolight®, PCI Nanofug®
Licensing-8313GEV EMICODE (EC1 PLUS)PCI Lastogum®

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