H20 wooden beams can be applied to formwork systems, including wall formwork, table formwork, board formwork, column formwork.

The H20 formwork beams feature high strength-to-weight ratio, stable size, light weight and easy installation, water resistance and durability, and long service life. It is an efficient addition to concrete formwork systems and lightweight structures. ‌‌

• Strength The formwork beams are designed for a high tolerance of tension, compression (flange) and shear force (web), the allowable bending moment at a height of 200 mm is 5.0-5.5 kN ⋅ m, and the self-weight is only 4.6-5.0 kg/m, significantly reducing lifting and support costs.
• Stability The finger joint process eliminates internal stress in the wood, with an elastic modulus of about 10,200 N/mm², ensuring the quality of the formwork and concrete molding.
• Durability The surface has been treated with waterproof paint or immersion, and is resistant to water, acid, and alkali; the end sheath is wear-resistant, and when combined with phenolic adhesive, it can withstand extreme conditions.
• Cost-effectiveness The formwork beams can be reused multiple times (usually dozens of times), with low amortization cost and material waste.
• Convenience The formwork beams are lightweight and easy to transport, suitable for sawing and drilling holes, and various scenarios such as flat formwork, wall formwork, curved formwork, and hydraulic climbing formwork, supporting one-time pouring of more than 10m.