The panels can be installed either parallel or perpendicular to the joists. With a half-lap joint, they simplify the construction of rigid, load-bearing floor structures. They can be fastened using staples, nails, or screws. Additionally, Kerto panels act as a vapor barrier and can achieve fire resistance class F30 without the need for protective treatments.
For structural calculations, the Finnwood software is an excellent choice, enabling users to account for spans, support widths, inclinations, and loads. Kerto LVL Q-panel is also compatible with most design programs. Metsä Wood’s technical customer service provides expert guidance on reliable design practices and can supply detailed technical specifications.
Key Benefits
- Large Custom Formats: Panels as large as 2.5 m x 20 m or 1.8 m x 25 m, and thicknesses ranging from 15–75 mm.
- High Strength: Ideal for slim, low-profile floor solutions with superior load-bearing capabilities.
- Quick installation, as one Kerto LVL panel can replace approximately 15 to 20 tongue-and-groove boards.
- Extended Joist Spans: Allows up to 25% wider beam spacing than OSB3 at the same panel thickness.
- Improved Fire Performance: Approximately 25% better charring rate compared to OSB3.
- Exceptional Performance: Kerto LVL performs 12–50% better as a floor panel compared to a three-layer panel.
- Enhanced Rigidity and Strength: Kerto LVL Q-panel is 25% stiffer and 20% stronger in bending compared to 27 mm 3-layer panel.
