Surface Maintenance

  • Ancillary products

TEKNOCARE 4250-00 is an aqueous product for renovation of dim surfaces of wood designated for exterior use, such as windows and doors.

TEKNOCARE 4250-00 can be applied by soft brush or cloth. TEKNOCARE 4250-00 can be used to maintain all surfaces coated with Teknos topcoats.

Surface preparation

The surface must be clean and free of dust, insects, and other pollutants that could serve as a basis for infestation by algae and fungi. Cleaning is done with TEKNOCLEAN 1956-00.

Application conditions

The surface to be treated must be dry. The moisture content of the wood is to be below 20%. During the application and drying period the temperature of the ambient air, the surface and the product shall be above +5°C and the relative air humidity below 80%. Avoid application in direct sunlight.


Storage temperature is +5°C - +30°C. Shelf life in unopened containers: See “Best before date” on the label. Keep containers tightly closed after use.
Volatile organic compound (VOC) abt. 11 g/l
Thinner The product is delivered ready for use.
Clean up Water.
Colours Colourless.
Packages 0.5 l
Safety markings See safety data sheet.