- Excellent strength/weight ratio
- Sound face for smooth surface
- Good striking properties
- Wide size range up to 12300 x 2700 mm
- Possibility to customise according to your needs
- Vertical formwork
- Special formwork
- Frame formwork systems
Weather resistant gluing according to EN 314-2/class 3.
Surface and edges
WISA-Form Maxi Birch has a coating weight for both sides is approx. 220 g/m2.
WISA-Form Super Maxi Birch has a coating weight for face 540 g/m2 and
reverse side 220 g/m2.
Face and reverse: Dark brown phenolic film.
Edge protection: Water resistant paint.
Only the top side can be used for concrete shuttering.
Maxi panel sizes are 2000 –12400 x 2000 – 2700 mm
Thickness and weight
|Nominal thickness (mm)||Number of plies||Thickness (mm)||Weight (kg/m2)
|min - max|
|9||7||8.3 - 9.1||6|
|12||9||11.0 - 12.0||8|
|15||11||13.8 - 14.8||10|
|18||13||16.6 - 17.6||12|
|21||15||19.5 - 20.5||14|
|24||17||22.3 - 23.3||16|
Moisture content: 10 ±2 %