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Siding Calculator

Calculate siding materials for your home exterior. Supports vinyl, wood, and fiber cement siding.

Wall Dimensions

m

Or calculate from dimensions below

m

Pro Tips from the Workshop

  • •Vinyl siding is most affordable and low-maintenance
  • •Fiber cement offers best durability and fire resistance
  • •Always purchase extra from same lot - colors fade differently
  • •Don't forget house wrap, trim boards, corner posts, J-channel

Ready to Calculate

Calculate siding materials for your home exterior. Supports vinyl, wood, and fiber cement siding.

Siding Calculation

Siding is sold by the 'square' (100 sq ft). Calculate total wall area:

  1. Measure all exterior walls (length Ă— height)
  2. Subtract door and window openings

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