Construction timber (carcassing)

Carcassing with CE marking is manufactured in accordance with the requirements of EN 14081-1. It is strength graded by visual criteria in accordance with BS 4978 or by machine strength graded according in accordance with the requirements of EN 14081-2 and EN 14081-3. Construction timber is impregnated in accordance with the requirements of EN 15228, EN 335 and EN 351-1 with penetration class NP1 to NP5 and use class UC2 to UC4.

Conifers growing in Latvia perfectly balance high mechanical properties with low density; therefore, they are ideal for the production of environmentally friendly, healthy and sustainable building materials.

In our production process, the timber is dried to transport moisture, sorted by strength, planed / calibrated to the exact size of the final product and, if necessary, impregnated with a solution which is safe for people and nature.

Cross-section (mm):


Length (m):

2.4 / 3.0 / 3.6 / / 4.2 / / 4.8 / 5.4 / 6.0



Standard construction timber specification; DoP;