BIEL-PUTZ putty for cavities

Biel-Putz is a ready-to-use, water-soluble filler for cavities, intended for leveling rough surfaces made of plaster, concrete, gypsum, and wood indoors.

Biel-Putz cavity filler - properties

• It is based on a water-based acrylic dispersion with the addition of natural mineral fillers and refining agents,
• It can be easily spread on large surfaces, creating a smooth, hard, sandable layer,
• Compared to gypsum plasters, it has: better adhesion to smooth surfaces, greater resistance to mechanical damage and provides wider possibilities in choosing the topcoat,
• It is not a stand-alone coating, surfaces covered with a layer of putty should be painted with an appropriate topcoat before being put into service,
• For internal use only,
• Layer thickness 1-3mm,
• Grain size up to 100 μm,
• It has a Hygienic Certificate of the National Institute of Public Health - National Institute of Hygiene (the product is intended for filling surfaces and cracks inside residential, public, health service, storage and production premises, including the food industry - without direct contact with food).

Surface preparation and application

• The surface to be filled should be thoroughly cleaned, loose paint and wallpaper removed, degreased and dusted,
• Fresh cement-lime plaster can be filled only after 3-4 weeks of seasoning,
• Apply the mass to the prepared surface with a spatula or a masonry trowel,
• After drying, sand with sandpaper,
• All types of primers and emulsion, oil and phthalic paints can be applied to a thoroughly dried and dust-free layer, e.g. Sil-Grunt, Biellux , Bielanit , Latex Mat , Latex Ceramic , etc.

For outdoor use, we offer water-based fillers Filler and Stuccolini (which create a smooth surface).