ProJoist is produced from the highest quality LVL in the flange and ECO OSB3+ with E0 formaldehyde emission as web material.
LVL is produced from Northern European slow-growing pine and spruce whereas OSB3+ is produced from a mixture of hardwood
and softwood with 100% PMDi glue.
Combination of German Technology and Northern European immense natural resources make ProJoist one of the strongest and ECO-friendly beams in Europe. Both components LVL and OSB are CE certified. We mostly produce FSC®-certified products.
Application & Advantages
Floor joists in timber frame and masonry houses
Roof rafters in timber frame and masonry houses
Wall studs in timber frame structures
The most important product advantages are:
̌✓ Superior thermal efficiency thanks to minimal thermal bridging.
✓ Straight, uniform and dimensionally stable.
✓ Lightweight: half the weight of equivalent conventional softwood joists.
✓ High load-bearing capacity.
✓ Fast and easy site installation within the floor and roof space.
✓ Simple drilling for easier installation
(If desired, the beams can also be supplied with pre-drilled holes. This saves time and money
because fitters can work more efficiently with shorter wiring runs and fewer pipe bends).
✓ Less labour, and less skill required.
✓ Experienced engineering support.
✓ ETA – 3rd party certified to European standards, CE marked, FSC certified