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2. LVL STRUCTURES IN FLOORS, WALLS, ROOFS AND IN SPECIAL APPLICATIONS
2.5.9 Other applications
LVL-P is an essential component of the common engineered
wood product, the I-joist. As LVL-P has a high and consist-
ent E-modulus and is available in long lengths, it is well suited
as flange stock material for the production process of I-joists
for floor structures. I-joists are usually sold as a complete sys-
tem containing the specific design and detailing for individual
building projects and are CEmarked according to the supplier’s
ETA assessment. Typical I-joist heights are 200-400 mm and
flange widths 38-96 mm. In low-energy housing I-joists and
studs are used also in exterior wall and roof structures.
Figure 2.94.
Wooden I-joist with LVL flanges.
Figure 2.95.
Scaffolding planks from LVL-P.
LVL-P is commonly used as scaffolding planks, e.g. in the
US and Middle East. They are proof loaded to ensure reliable
and safe working on the construction site. LVL-P planks have
a good working life and are light to carry and easy to install.
One advantage of LVL scaffold planks is their high fire safety,
as there is no risk of sparks if a metal member hits a plank,
making them ideal for applications such as oil refineries and
shipyards.
Metsä Wood
Metsä Wood
LVL Handbook Europe
107