H-section timber beams for formwork

H Timber Beams

H timber beams are common in construction and formwork. They can be classified by flange width and by material, with H20 and H16 widely used in concrete formwork systems.

Based on Flange Width

  • Wide Flange: Greater stability and load capacity.
  • Narrow Flange: For lighter loads and tight spaces.
  • Medium Flange: Balanced option for moderate capacity.

Based on Material

  • Solid Wood H-Beams: Natural strength and aesthetic.
  • LVL H-Beams: Laminated veneer; high strength and dimensional stability.
  • Composite H-Beams: Hybrid (e.g., wood + steel) for enhanced properties.

Common Examples

  • H20 Timber Beam: Very common in formwork; strong and durable.
  • H16 Timber Beam: Often paired with H20 in formwork systems.

Typical Applications

  • Slab formwork
  • Wall formwork (walls/columns)
  • Beam formwork
  • Bearing structures
  • Falsework (temporary support)