H20 wooden beam (also known as H20 timber I-joist) is the core component of concrete formwork system.
The beam is painted yellow, with red plastic end caps to protect beam ends from impact and moisture damage during transportation and construction.
Flange: solid fir wood; Web: poplar plywood.
Advantages:
✅ High bearing capacity, low deformation under concrete pressure
✅ Long service life, reusable many times
✅ Light weight, easy cutting and handling on site
✅ Consistent dimension, ensures flat concrete surface after pouring
It is widely used for wall, column, slab formwork in residential buildings, high-rises, bridges and civil engineering projects.
Various lengths are available, OEM service supported.
