porch-railing
ft
in
in
公式
Balusters = Length(in) / Spacing
Code requires max 4" gap between balusters.
示例
20ft, 4" spacing
60 balusters, 5 posts.
常见问题
关于 porch-railing
Calculate porch railing materials and baluster count.
Code requires max 4" gap between balusters.
60 balusters, 5 posts.
Calculate porch railing materials and baluster count.