High Load-Bearing Capacity: Combines lightweight pine with efficient I-shape design for superior strength.
Waterproof Phenolic Glue: Uses pure phenolic glue for plywood web, ensuring stability in harsh environments.
Premium Finnish Spruce: Wings made of Finnish spruce for excellent stability, elastic modulus, and resistance to deformation.
Standardized Dimensions: Height 200mm, width 80mm, thickness 40mm with +/-1mm precision error.
Lightweight Design: Unit weight of 5.2 kg/m reduces transportation burden and optimizes building load.
Durable & Reusable: High durability allows for repair and reuse, extending product service life.
Versatile Applications: Suitable for roof structures, wall supports, bridges, and interior decoration.
1-Year Warranty: Comprehensive 1-year warranty coverage for mechanical defects and quality assurance.