LVL beam

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LVL beam also known as glued laminated timber or laminated timber, is a solid wood structural profile made from solid wood sawn timber as raw material, which is dried, sorted, finger jointed, coated and laminated. It belongs to the category of engineering wood products. It overcomes the size limitations and defects of natural solid wood and is an ideal material to replace traditional solid wood in the fields of construction and decoration.
Raw materials: pine, fir, poplar, eucalyptus, etc
Moisture content: 8%~12%
Adhesive layer shear strength: ≥ 7.5MPa
Environmental protection level: E0/E1 level
Thickness: 20-100mm
Width: 50-200mm
Length: 2-8m (customizable)
Bending strength: ≥ 30MPa
Elastic modulus: ≥ 9000MPa
Longitudinal compressive strength: ≥ 25MPa

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Detail

Product Features:

Strong dimensional stability

The raw materials undergo strict drying treatment and are laminated and glued to counteract the anisotropy of the wood. The probability of deformation and cracking is much lower than that of natural solid wood, especially suitable for humid and temperature difference environments.

Uniform mechanical properties

During the production process, defects such as wood knots and decay are eliminated, and stress distribution is optimized through finger joint splicing. The finished product has small strength deviation and stable and reliable load-bearing performance.

Flexible customization of size

We can produce wooden blocks with ultra long and ultra wide specifications, solving the problem of limited length of natural solid wood and meeting the needs of large-span structures.

Environmentally friendly and renewable

The raw material is fast-growing wood, which conforms to the concept of sustainable development; Using environmentally friendly adhesives, the formaldehyde emission meets national standards and can be used for indoor decoration.

Product advantages:

Size limitation: Customizable ultra long/ultra wide specifications

Risk of deformation and cracking: extremely low

Mechanical stability: uniform and stable, with few defects

Construction convenience: sawable, planing, strong nail grip

Environmental friendliness: Green and renewable, low formaldehyde emission

Application scenarios

Building structural engineering

As a template support system, the keel can replace traditional solid wood, with a turnover of more than 10 times, reducing construction costs;

Used for beams, columns, and purlins in lightweight wooden structures, suitable for projects such as villas, homestays, and landscape pavilions.

Interior Decoration and Furniture Manufacturing

Make load-bearing frames for wardrobes and bookcases, as well as wooden door frames, to ensure long-term use without deformation;

As a ceiling keel and wall base keel, it is suitable for home decoration and tooling projects that require high environmental protection and stability.

Outdoor Landscape Engineering

The laminated square wood with weather resistant adhesive can be used for outdoor floor keel, flower rack, and plank support structure, with better moisture resistance and corrosion resistance than ordinary solid wood.

Packaging and logistics field

Create a framework for heavy-duty wooden packaging boxes to replace steel frames, reduce packaging weight, lower transportation costs, and be recyclable and reusable.