WISA-SpruceBT

WISA-SpruceBT

WISA-SpruceBT is a spruce plywood panel which is treated with wood protective agent on both sides. The treatment gives the panel a good protection against wood colouring and decaying fungi during the construction work. WISA-SpruceBT is designed for structural uses and load bearing structures like roofing, flooring and sheeting.  ​

Properties

  • Biologically durable, treated with wood protective agent
  • Light weight
  • Sustainable

End-uses

  • Floors

 
Bonding

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

Surface and edges

REACH approved yellow or black wood protective agent is applied on both surfaces. 

Panel size

Max. size 1525 x 3280 mm

Thicknesses and weights

​Nominal 
thickness (mm)
​Number of plies ​ ​Thickness (mm) ​ ​Weight (kg/m2), abt. ​
Thick ply - Thin ply ​min. - max. Thick ply - Thin ply

​5

​    - 3 ​4.8 - 5.6 ​     - 2.6
​9 ​3 - 5 ​8.8 - 9.5 ​4.1 - 4.5
​12 ​5 - 7 ​11.5 - 12.5 ​5.5 - 6.4
​15 ​5 - 7 ​14.3 - 15.3 ​6.8 - 7.3
​18 ​7 - 9 ​17.1 - 18.1 ​8.6 - 8.7
​21 ​7 - 11 ​20.0 - 20.9 ​9.7 - 10.3
​24 ​9 - 13 ​22.9 - 23.7 ​11.0 - 11.0
​27 ​9 - 13 ​25.2 - 26.8 ​12.0 - 13.3
​30 ​   - 15 ​28.1 - 29.9 ​        - 14.5