Solid construction timber (KVH)

This is an core free or core split construction timber with a lower grade of shrinkage chrack building. For greater stability, the timber gets dried and—for longer pieces—finger jointed. In addition, the surface is planed and beveled.

Advantages

    -Greater stability than normal construction timber because of the drying and the finger
      joining process
    -delivery of cm- goods
    -the length doesn’t stop with the heighth of the tree

Field of application

KVH is used wherever structural lumber is used, especially where wood construction is preferred.

     -wood frame construction
     -industrial finished construction
     -Stockpiling

Assumptions

     - spruce core free and inherently stable in Si and Nsi quality.
     - static bending strength sorted S10 according DIN 40 74-1
     - production and quality control by the indipendent institute "FMPA material research
       laboratory" and timber research Munich
     - DIN 1052 – supporting timber structure
     - finger jointed according DIN 68140
     - water resistance gluing EN 301/302four – sided clean gouging out (Si) with bevel
     - dried to 14 % moisture +/- 2%

Norm measures

Standard fabrication in core free spruce  Si / (Nsi) quality consignment and special dimensions/ --lenghts available

Package weight under 2500-3000 kg – as well for small lift truck consignment implementation: additional charge EUR 30,-/m3

Norms

• ÖNORM B 4100 part 2, 01.12.1997 
• ÖNORM DIN 4074 part 1, 01.06.1996