Blue stain primer / topcoat for spray application

TEKNOCOMBI 2917-62 is an aqueous opaque wood preservative designed for superficial application in an industrial setting. The product protects the wood surface and the treated area against wood discolouring fungi and performs to EN 599-1 requirements for blue stain and for Use Class 2 and 3.1 when applied on wood that is minimum “moderately to slightly durable to fungi” according to EN 350:2016: Durability Class DC3-4.

TEKNOCOMBI 2917-62 minimizes yellowing at knots / heartwood. EN927-2 certificates where TEKNOCOMBI 2917-62 is part of coating systems - please see www.teknos.com.

Surface preparation

The wood must be free from wood dust and contamination. The moisture content of the wood should be approx. 13% and should not exceed 15%.

Application conditions

Stir thoroughly before use. Optimum temperature for products and surroundings: +18°C - +22°C. Optimum relative air humidity: Approx. 50%. Film thickness: 2 coats of 150-170 µm wet corresponding to 300-340 µm wet.


Must be stored tightly closed and kept cool. Should not be exposed to direct sunlight. Shelf life in unopened original containers: 9 months. Keep containers tightly closed after use.
Volatile organic compound (VOC) abt. 12 g/l
Theoretical spreading rate 3 m²/l
Thinner The product is delivered ready for use.
Clean up Water.
Colours 10 opaque colours.
Packages Available in a range of standard pack sizes.
Safety markings See safety data sheet.
Approvals & certificates The Biocidal Products Regulation (BPR, Regulation (EU) 528/2012),EN 152