⛩️ Pergola Calculator
Pergola footprint and height
Length
Width
Height
Posts
6 × 6 posts
4 × 4 posts
Main beams
Doubled beams — a board each side of the posts
Single beams — one board per side
Waste allowance (%)
(extra for cuts, spills and uneven ground — 10% is the usual rule)
Calculate materials
Calculator by
CalcCoverage
— free DIY & home-improvement calculators