Selection of colour.

Our joinery is covered by paints from Sigma company. The offer of this company includes about 600 transparent and more than 5000 body colours including RAL and NCS colours.
One should remember that not all sets of colours ensure optimum coat durability.
In particular light transparent colours due to their weak pigmentation may be used outside
to a limited extent only. They also require more intensive maintenance and renovation.

When selecting optimum colour one should take into consideration the type of wood used, type of windows, doors, facades and method of joinery incorporation. Also having a decisive influence on such selection are building location and size of eaves. Proper selection of these parameters allows the service life of paint coat on wooden joinery to be increased considerably.

The Sigma Secira Check table makes it possible to determine the grade of atmospheric hazard.
This table allows the frequency of window surface renovation to be determined.