WISA-Form Spruce

WISA-Form-Spruce

WISA-Form Spruce is a cost efficient solution for horizontal formwork casting. A full spruce base panel for light weight and formwork quality phenolic coating make this panel easy to work with.

Properties

  • Light weight
  • Easy to handle
  • Good striking properties

End-uses

  • Horizontal formwork
  • Special formwork

Bonding

Weather resistant glueing according to EN 314-2/class 3.

Surface and edges

Face and reverse: Dark or light brown phenolic film 120 g/m2.  
Edge sealing: Water resistant paint.

Panel size

Standard panel sizes:
1200/1220/1250 x 2400/2440/2500/3000 mm
1500/1525 x 2400/2440/2500/3000/3050 mm
2400/2440/2500 x 1200/1220/1250 mm

Size tolerance (length/width) ±1mm per metre
Squareness tolerance ±1mm per metre length of diagonal
Cut to sizes at customer’s request.

Constructions and thicknesses

Nominal thickness (mm) ​Min. thickness (mm)Max. thickness (mm)Weight (kg/m2)
(MC 10%)
12​11.5​12.56.3
​15​14.3​15.3​7.1
​18​17.1​18.1​8.7
​21​20.0​20.9​10.1