Header Beam Calculator
Size header beams for openings
ft
公式
Depth ≈ Span × Load Factor
Header sizing depends on span, load, and material.
示例
6ft, bearing, lumber
2-2×8 header.
常见问题
关于 Header Beam
Size header beams for openings.
Size header beams for openings
Header sizing depends on span, load, and material.
2-2×8 header.
Size header beams for openings.