ABOUT BEAMS —
What are Duolam wood Beams?
Compared to traditional products commonly used on the Polish market, DUOLAM glued beams are distinguished above all by exceptional strength and perfect precision in maintaining dimensions, and above all, the straightness of each element.
The modern technique of sorting and scanning the raw material during the production process will guarantee you constant and unchanging product quality, and thus full satisfaction. The use of formaldehyde-free adhesives for gluing solid wood lamellas is another advantage of DUOLAM beams made of glued wood, which allow you to build a structure - healthily, ecologically and durably.
WHAT IT IS SUITABLE FOR —
Duolam beams will be suitable if you need them for:
The construction of frame houses
Structures where the use of formaldehyde is not permitted
Structures of exceptional endurance
FIND OUT MORE —
Find out more about Duolam beams:
|Technical data||Beams DUO / TRIO C24||TRIOLAM GL24h|
|Thickness||60/ 80/ 100/ 120/ 140/ 160/ 180/ 200/ 220/ 240||60/ 80/ 100/ 120/ 140/ 160*|
|Height||80/ 100/ 120/ 140/ 160/ 180/ 200/ 220/ 240||80/ 100/ 120/ 140/ 160/ 180/ 200/ 220/ 240/ 260/ 280*mm|
|Length||Standard 13m/ 5m - 16m*||4m - 13,5m|
|Type of wood||Spruce / Pine||Spruce|
|Quality||4-sided planed, edges bevelled||4-sided planed, edges bevelled|
|Surface||Visual (Si) / Design (NSi)||Structural NSi / Si|
|Dampness||C24 15% ± 3||GL24h 10% ± 2|
|Standard||DIN 4074 und EN 338||EN 14080|
|Average E0 modulus of elasticity||11.000 N/mm2||11.500 N/mm2|
|Swelling and swelling level||0.25% per 1% change in humidity||0.25% per 1% change in humidity|
|Reaction to fire||D-s2, d0||D-s2, d0|
|Heat conduction λ||0,13 W/(m K)||0,13 W/(m K)|
|Steam diffusion resistance factor µ||40||40|
SIZING AVAILABILITY —
What sizes are Duolam beams available in?
|Type of wood||Spruce|
|Strength class||C24 / GL24h|
|Quality class||NSi-constructive, not visual|
|Thickness||60*/ 80/ 100/ 120/ 140/ 160/ 180/ 200/ 220/ 240mm|
|Height||od 80 - 240|
|Length||od 4 - 13m|
Options marked with (*) are available on request.
WE OFFER WOOD WITH A WARRANTY —
Guarantee of quality
We are the only company on the market to offer a guarantee on our wood. What does this mean for you?
If it happens that the wood that we provide you will not be in accordance with its intended use or does not meet current construction standards, we immediately replace it with a new one or refund your money - the decision is yours.
Why do we offer such a guarantee?
We are confident in what we offer and deliver. We approach each order individually and meet the requirements of our clients with full professionalism.
WHAT DUOLAM WOOD LOOKS LIKE —
Browse our gallery and see what the wood we deliver looks like
ADDITIONAL ADVANTAGES OF THE DUOLAM BEAM —
What else distinguishes Duolam beams?
High quality and durability
A solid shape
Aesthetically pleasing appearance
Fair price in line with the quality
WHY IT IS WORTH —
Why is it worth choosing wood from Best Timber Polska?
You will save money
Thanks to the automated optimization system for cutting to size, there is no waste, a professional preparation, a shorter assembly time, no need for additional chemical impregnation and with a timely delivery you can save up to 20%.
You do not worry about transport
Transporting wood can be problematic. However, you don't have to worry about it. We will deliver your wood wherever you need it to a construction site throughout the country. It is packed and protected on 6 sides against weather conditions and possible damage during transport.
No time is wasted
You no longer have to look for the right wood in sawmills, warehouses and take care of its proper storage on the construction site. You can order wood 1-2 weeks before the assembly of the structure, and we will deliver it when you need it.