Structural timber, finger joined timber (KVH) 120 mm x 120 mm x 13 m
Created for modern wood construction purposes, passing all european norms and receive all neccesary certifications, indicate about quality of product and service. Made from kiln dried spruce, C24/S10 strenght class and gluing according to DIN EN-15497:2014.
Beams are avaible in following product grades:
- Si (Visible)
- NSI (Non-visible)
- KVH: 15% (+/-3%)
- DUO/TRIO: 12% (+/-3%)
- Thickness 40 to 140 [mm] graduated every 20cm
- Width: 60 to 280 [mm] graduated every 20cm
- Lenght: 6,5; 13 [m]
Formaldehyde Emission standard E1.
Type of finishing: Planed with chamfered edges.