AQUAPRIMER 2900-22
Primer for flow coating / dipping
- Water-borne
- Primer
AQUAPRIMER 2900-22, a water-borne industrial primer for new wood designated for exterior use such as windows and doors.
AQUAPRIMER 2900-22 can be applied by flow coat or dipping. AQUAPRIMER 2900-22 will typically be applied on softwood or hardwood, which for non-durable hardwood and softwood has been pretreated with a Wood Preservative. Exterior durability of coating systems including AQUAPRIMER 2900-22 is typically documented according to EN 927-2.
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%.
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.
Application conditions
Stir thoroughly before use.
Optimum temperature for products and surroundings: +18°C - +22°C.
Optimum relative air humidity: Approx. 50%.
Due to evaporation, the solid content of the liquid must be adjusted with water regularly.
Wet film range 75-100 µm.
Storage
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.
Saturation spray and brush machine application is also possible.
| Weight solids | abt. 10 % by weight |
|---|---|
| Volatile organic compound (VOC) | abt. 20 g/l |
| Tinting system | Teknomix;Teknoshade |
| Theoretical spreading rate | 12-13 m²/l |
| Clean up | Water. |
| Colours | Base T (translucent colours). |
| Packages | Available in a range of standard pack sizes. |
| Safety markings | See safety data sheet. |