Are you planning ~ above siding or residing your house, shed, or weekend getaway? Considering whether to do it you yourself or rental the pros? If you’re wondering how many pieces that siding in a box and also how numerous cartons you’ll need, we can help.

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The length and also width of the vinyl determine the variety of pieces in a box. A carton that siding contains between 14 and also 24 pieces and will cover 100 ft² or 200 ft². A box may contain twenty 6”x10’ lengths, twenty-five 8”x12’ pieces, sixteen 12”x12’-6” panels, or other dimensions and also quantities.

In this guide, fine identify various sizes that vinyl siding, how plenty of pieces room in a box, exactly how much a box of siding will cover, and what a box will certainly cost. We’ll additionally explain exactly how to figure out the lot of siding you’ll need and how to transform that to boxes, and we’ll job-related through some examples with you. This guide will assist you in calculating the rough expense of a DIY possibility.


To calculation the number of boxes required, recognize the square clip of the surface to be covered. Some home builders take the perimeter the the building and multiply that by the elevation of the walls, and then include the area of the gable ends.

Remember to discover the combined surface area that doors and also windows and subtract the from the surface area that the walls. It’s valuable to map out the building’s shape or what each wall surface looks like and add the dimensions as you acquire them.

Siding ~ above walls longer than the sheet demands to be overlapped through an inch or more. If installation on hot days, add 3/8” to the overlap together the vinyl will certainly contract when it is cold. Additionally, there is a waste factor of 10% to 15% depending on distances between openings and corners, and wall surface lengths. Many vinyl siding suppliers have a material calculator, yet it still needs the measurement information, for this reason doing the calculations you yourself is a good start.

Once you have actually the surface area to be covered, have actually subtracted the area of openings, and added the 10% or 15% waste factor, you’ll have a stormy estimate that square feet to be covered. Since siding comes in box of 100 ft² or 200 ft², division the surface area through 100 or 200 to identify the number of boxes. Remember come round approximately the nearest full box. Uneven it is a special order, most retailers will certainly take undamaged returns.

For example:

A 24’x24’ 2 bay garage through 8’ high walls, a hipped roof and two 2’x3’ windows requirements siding.

The math: 24’ x 4 walls = 96’ x 8’ high walls = 768 ft²

2 garage doors 8’x7’ = 112 ft²

2 windows 2’x3’ = 12 ft²

768 ft² – (112 ft² + 12 ft²) = 644 ft²

Increasing the by 10% is 708 ft² and 15% is 740 ft² (This also includes the overlap)

The turbulent estimate would certainly be 7 or 8 box of 100 ft² or 4 boxes of 200 ft²

Vinyl Siding Calculator Square Footage

Calculating the square footage of vinyl siding needs the dimensions of each wall to be clad, much less the area the the windows and also doors. Many suppliers market online calculators to help with estimates. Some companies also carry out the service for totally free in the really hopes you’ll buy indigenous them, if others fee for it and deduct the fee if you purchase from them.

When selecting an online calculator, look for one the calculates individual walls and also requires window and door dimensions or area, not just the variety of openings, castle are more accurate. A an excellent calculator additionally identifies added siding components that will certainly be compelled for the project too – an essential consideration if the shade isn’t commonly carried.

How lot Siding execute I require for a 1,200 Square Foot House?

The dimensions of the house, wall heights, home window and door openings, and also roofline all contribute to the quantity of siding required. A 1200 ft² house may be rectangular or ‘L’ shaped, have plenty of combinations of dimensions, add to the wall surface heights might be 8, 9, or 10 feet. Gable ends are regularly clad in the very same siding, so additionally need come be added to the calculation.

Accurate dimensions will produce much better estimates, which method use a tape measure and don’t rely on guesswork or eyeballing. Measure the size of each wall and main point by the height to be clad. Many 1200 ft² homes with 8’ walls selection from 1120 ft² to 1280 ft² of wall surface. Those through 9’ wall surfaces from 1260 ft² come 1440 ft². Gables may add another 80 ft² to 150 ft² too.

Patio doors, windows, and accessibility doors don’t need to be sided, so are subtracted indigenous the area to it is in covered. Again, mindful measurement is important. Each house is distinct – although part subdivisions defy that thought – so do the calculations. A home with one entrance door and also a 5’ patio door, plus traditional bedroom and living room windows can have between 100 ft² and also 150 ft² that openings.

Depending top top the wall surface heights and lengths, add to gable ends, less the area for openings, plus the 10% or 15% because that waste, a 1200 ft² home will require in between 12 and also 15 squares or 1200 come 1500 square feet the siding. It’s interesting to keep in mind that the 10% or 15% the the wall surface, the lot you include for waste, cuts, and also errors after individually the area the the openings indigenous the wall area, is pretty lot what girlfriend subtracted for the openings..

How much Will Siding expense for 2,000 sq ft House?

A 2000 ft² house might be a single- or two-story structure, side or back-split, rectangular, square, or ‘L’ shaped plan, or some other configuration. The wall surface heights or elevations and lengths, plus gable locations determine the coverage required. Window and door areas are subtracted indigenous the coverage area, and the 10% or 15% added on for cuts, waste, or errors.

The cost of siding for any home counts on the area to be covered, the profile, and also the price per square of that profile high quality which frequently runs indigenous $90 to $250 a square. A 2000 ft² structure may require in between 16 and also 25 squares, which, depending upon all factors, could selection between $1,440 ~ above the low finish to $6,250 or more.


The variety of pieces that vinyl siding in a box depends on the width and also length of the pieces. A carton frequently contains in between 14 and also 24 panels and covers 100 ft² or 200 ft², or 1 or 2 squares, and also will price from $90 come $250 a square.

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Hopefully, you have actually a far better understanding of the measurements and calculations forced to estimate just how much siding your job will require and its cost.