Does it matter which side of the 10×12 cm beam is vertical?
Yes, the 10 by 12 cm orientation affects the bending geometric properties, but the correct direction is determined by the design and load direction. Do not arbitrarily rotate the cross-section to fit a connection. Shopify does not provide strength class or calculation values. The designer must specify the orientation, supports, and connection detail for the specific function.
What are the lengths and SKUs of the 10×12 cm beam?
3 m beams are available with SKU LT-4539 and 4 m beams with SKU LT-4538. The 5 m LT-4537 and 6 m LT-4536 options are marked "made to order." The order must specify the full cross-section, length, quantity, and SKU. For the 5- and 6-meter pieces, the delivery time, straightness, unloading method, and site access must be confirmed in advance.
How many cubic meters is one 10×12 cm beam?
The nominal cross-sectional area is 0.012 m². Thus, 3 m equals 0.036 m³, 4 m equals 0.048 m³, 5 m equals 0.060 m³, and 6 m equals 0.072 m³. The calculation uses exact 10×12 cm dimensions; the actual volume may vary due to allowable tolerances, drying, or processing. Clarify the measurement basis in the offer.
What is the difference between a 10×12 cm beam and a 10×10 cm beam?
With nominal dimensions, 10×12 has an area of 120 cm², and 10×10 has 100 cm², meaning 20% more cross-section. This does not automatically mean 20% greater load capacity; orientation, wood species, defects, span, and load type are decisive. Both products have the same lengths of 3-6 m but have separate SKUs and should not be substituted without verification.
Is a 10×12 cm beam suitable for a load-bearing roof structure?
Only a structural design can confirm this. The product does not include wood species, grading or strength class, moisture content, allowable defects, or processing. These data are mandatory for calculating load capacity and deflection. Before using as a rib, post, or other load-bearing part, request batch marking and documentation, then check spans and connections.
What does "5 or 6 meters made to order" mean for the 10×12 cm beam?
It means these two lengths are not standard stock options and require confirmation. The wording does not promise lead time, constant availability, or production at any time. LATIVA must confirm quantity, exact date, transport length, and acceptance conditions. Do not cut the project layout into shorter parts before it is clear where joints are allowed.
