WISA-Form Maxi Birch is the perfect choice when producing large seamless concrete surfaces. The product combines the key features of WISA-Form Birch with the extensive maxi size range making the panel a natural choice when designing special projects. A maxi sized panel can also be a time saving factor both in frame system manufacturing and in special custom build forms.
- 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.
Edge and CNC machinings are available at request.
Thickness and weight
|Nominal thickness (mm)||Number of plies||Min. thickness (mm)||Max. thickness (mm)||Weight (kg/m2)
Moisture content: 10 ±2 %