Honey-Do Squad mascotHoney-DoSquadMy Projects
Menu

Siding for a 40×50 House

A 40×50 house with 9 ft walls has about 1,620 sq ft of wall — roughly 17.8 squares of vinyl siding plus 2 roll of house wrap. This is gross area; subtract big windows and doors below.

01 / YOUR MEASUREMENTSUpdate any value
Siding squares
17.8 sq
Wall area
1,620 sq ft40×50 footprint, 9 ft walls (gross)
Siding to buy
17.8 squares1 square = 100 sq ft, incl. 10% waste
House wrap
2 rolls9×100 ft rolls
Siding cost (est.)
$5,670~$3.50/sq ft vinyl

Planning estimate. Adjust allowances and sample prices for your supplier; tax, delivery, and labor are not included.

For contractors: take the next step with Job Ready IQ.
Explore estimating tools for your business from the team behind Honey-Do Squad.
Explore Job Ready IQ →

Want the full guide — tools, step-by-step, common mistakes and FAQ? See the Siding Calculator.

Other sizes

Siding for a 20×30 HouseSiding for a 24×36 HouseSiding for a 28×40 HouseSiding for a 30×40 HouseSiding for a 30×50 HouseSiding for a 32×44 HouseSiding for a 24×24 HouseSiding for a 26×36 HouseSiding for a 40×60 House