poplar LVL pine LVL, LVL 1) Length: 920 - 5,200mm 2) Width: 25 - 1,200mm 3) Thickness: 3mm - 120mm, etc. LVLPoplar LVLPine LVL Specifications:1) Length: 920 - 5,200mm2) Width: 25 - 1,200mm3) Thickness: 3mm - 120mm or as customers' requirements4) Composition: poplar, pine5) Application: typically used for headers, beams, rim board, and edge-forming material