WISA-Form Maxi Birch
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.
Properties
- 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
End-uses
- Vertical formwork
- Special formwork
- Frame formwork systems
Bonding
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.
Panel sizes
Maxi panel sizes are 2000 –12300 x 2000 – 2700 mm. CNC machining available on request.
Machining
Full CNC machining service available as well as bonding and assembly work undertaken. CNC machined tolerances to BS EN 22768. Please forward CAD/ Drawing for quotation.