Baumit NanoporTop



  • Ready-to-use, pasty, synthetic-resin
  • Highly flexible and self-cleaning
  • Protection and enhancement of fa├žades
  • New Photocat technology - stain & mould resistant
  • Over old and new mineral plasters and fillers, on concrete

Product Overview

Ready to use, wet topcoat render for thin coat application. Mineral based and stain retarding decorative finish with scratched or dragged grain texture for internal and external areas. Suitable for hand or machine application. 

Intended use: A topcoat render application providing decoration and protection to facades.  For application over old and new mineral coatings, renovation render basecoats, concrete surfaces and mineral basecoats in the Baumit EWI Systems open, EPS, XPS,  XS 022, and Mineral. Also suitable in conservation and renovation work.

System tested according to ETAG 004 and EN 15824

Mineral based, low stress drying, highly weather resistant, water vapour and CO2 permeable (highly breathable), stain resistant, non-flammable and easy to use.

The microstructural surface, nanocrystalline and inorganic additives significantly reduce staining compared to other coatings. 

Grain Size

1.5mm, 2mm, 3mm

Colour Range

The ready to use systems are supplied pre mixed in 25Kg tubs with 888 colours available from our colours of life range or any RAL number. Special colour matching is also available through our dedicated colour lab in Austria.

Preparation and Applicaton

Substrates must be sound, clean, dry, free from frost, dust efflorescence and not water repellent. Existing mineral based coatings and paints must be sound and well bonded to the substrate (confirm with pull off tests and/or cross cut tests acc. to Baumit guidelines). 

Application: The NanoporTop is applied with a stainless steel trowel or a fine spray machine and trowelled through to the grain thickness to produce a full and even coat. The surface is then textured using a plastic float, moving in tight circular motions.

It should be applied systematically and continuously in complete sections

Packaging, Health & Safety

Each component of the Baumit system has its own materials data sheet, if further information is required please contact our sales of technical department. 

Technical Information