TEKNOCLAD 3371-42
Primer / Intermediate / Topcoat
- Water-borne
- Intermediate
- Primer
- Topcoat
TEKNOCLAD 3371-42 is a water-borne, industrial primer, intermediate and topcoat for exterior wooden cladding with good anti-blocking properties.
TEKNOCLAD 3371-42 can be applied in brush machine and vacumat. TEKNOCLAD 3371-42 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.
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Surface preparation
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.
Application conditions
Stir thoroughly before use.
Optimum temperature for products and surroundings: +18°C - +22°C.
Optimum relative air humidity: Approx. 50%.
Film thickness brush machine: 2 x 120-130 µm wet.
Film thickness vacumat: 2 x 120-130 µm wet.
120-130 µm wet -> 125-135 g/m²
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.
| Solids | abt. 30 % by volume |
|---|---|
| Volatile organic compound (VOC) | abt. 11 g/l |
| Gloss | Semi-matt |
| Tinting system | Teknocolor |
| Theoretical spreading rate | 3-4 m²/l |
| Density | abt. 1.04 g/ml |
| Clean up | Water. |
| Colours | Base T (translucent colours). |
| Packages | Available in a range of standard pack sizes. |
| Safety markings | See safety data sheet. |