Primer / Intermediate / Topcoat
TEKNOCLAD 3370-22 is a water-borne, industrial primer, intermediate and topcoat for exterior wooden cladding with good anti-blocking properties.
TEKNOCLAD 3370-22 can be applied by all conventional spraying systems - both hand spraying and automated spraying systems. TEKNOCLAD 3370-22 will typically be applied as primer, intermediate or topcoat on substrates (all softwood and non-durable hardwood for exterior use should be treated with a wood preservative) such as softwood, hardwood, Accoya and modified wood.
The wood must be free from wood dust and contamination. The moisture content of the wood should not exceed 18%. Pretreatment is required for wood substrates not meeting Durability Class 3, EN 350:2016. Teknos has a range of preservative products meeting the requirements of EN 599-1, please contact Teknos for further guidance.
Stir thoroughly before use. Optimum temperature for products and surroundings: +18°C - +22°C. Optimum relative air humidity: Approx. 50%. Film thickness: 2 x 120-130 µm wet. Base 1: 120-130 µm wet -> 145-157 g/m² Base 3: 120-130 µm wet -> 125-135 g/m²
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. 13 g/l|
|Theoretical spreading rate||3-4 m²/l|
|Colours||Base 1 and base 3 (white and opaque colours).|
|Packages||Available in a range of standard pack sizes.|
|Safety markings||See safety data sheet.|