(1) LVL can log scar section, crack defects such as scattered, stagger, which will greatly reduce the influence of strength, its quality stable, strength uniform, material variability small, is the most ideal alternative log structure material; (2) size can be adjusted freely, not affected by the shape and the influence of the log defects. (3) LVL processing and wood sawing, same, can cut, plane, cut open eyes, nail screw etc., tenon; (4) LVL has insect-resistant, anticorrosive, fire prevention, waterproof, such as performance, mainly in the production process of the corresponding pretreatment or take the special adhesive; (5) LVL with strong anti-seismic performance and damping performance, and resistance from the fatigue damage periodic stress; (6) the product fumigation-free, ?
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