Calculation of shed roof — Construction calculators online

Calculation of shed roof

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Choose Drawing:

Calculation results

  • Angle: 15.12 °
  • Length: 538.66 mm
  • Width: 680 mm
  • Square: 36.629 m2
  • Angle a saw cut: 74.88 °
  • Размер спила: 4.05 mm
  • Length: 542.71 mm
  • Length of roof: 538.66 mm
  • Width: 15 mm
  • Thick: 5 mm
  • Distance from the edge of the visor to the upper gash: 103.59 mm
  • Distance from edge of overhang to the lower gash: 51.79 mm
  • Distance between supports: 383.28 mm
  • depth of the bottom washed down the pole (horizontally): 5 mm
  • depth of the bottom washed down along the wall (vertically): 1.35 mm
  • depth of the top has washed down the pole (horizontally): 5 mm
  • depth of the top gash along the wall (vertically): 1.35 mm
  • Width: 15 mm
  • Thick: 15 mm
  • Length: 680 mm
Vapor barrier (membrane)
  • Total length: 3825 mm
  • Number of lanes: 7 pcs.
Distance between rafters
  • S1: 30 mm
  • S2: 30 mm
  • S3: 60 mm
  • S4: 60 mm
  • S5: 60 mm
  • S6: 60 mm
  • S7: 60 mm
  • S8: 60 mm
  • S9: 60 mm
  • S10: 60 mm
  • S11: 10 mm
  • S12: 30 mm
  • S13: 30 mm
distance between the sheathing boards
  • L1: 50 mm
  • L2: 50 mm
  • L3: 50 mm
  • L4: 50 mm
  • L5: 50 mm
  • L6: 50 mm
  • L7: 50 mm
  • L8: 50 mm
  • L9: 38.66 mm

Materials for construction

roofing Sheets
  • Width: 125 mm
  • Length: 250 mm
  • Leaves: 18 pcs.
  • Square: 56.25 m2
  • Width: 15 mm
  • Length: 542.71 mm
  • Thick: 5 mm
  • Number: 14 pcs.
  • Volume: 0.57 m3
  • Width: 5 mm
  • Length: 538.66 mm
  • Thick: 3 mm
  • Number: 14 pcs.
  • Volume: 0.113 m3
  • Width: 10 mm
  • Length: 680 mm
  • Thick: 2.5 mm
  • Number: 10 pcs.
  • Volume: 0.17 m3
  • Width: 15 mm
  • Length: 680 mm
  • Thick: 15 mm
  • Number: 2 pcs.
  • Volume: 0.306 m3
Vapor barrier (membrane)
  • Width: 100 mm
  • Length: 1000 mm
  • Rolls: 4 pcs.
  • Square: 40 m2
  • Thick: 15 mm
  • Volume: 2.817 m3

Initial parameters

  • Units: 1 mm
  • Color drawing: 1 mm
Type of roof
  • Hard: 1 mm
  • Soft: 0 mm
  • Overhang: 50 mm
  • Visor: 70 mm
  • Release: 40 mm
  • Set the rafter on edge: 1 mm
  • Install the rafter at the wall: 1 mm
  • Width: 400 mm
  • Length: 600 mm
  • wall Thickness: 30 mm
  • wall Height (high): 400 mm
  • the height of the wall (low): 300 mm
  • Width: 15 mm
  • Thick: 15 mm
  • Washed down the bottom: 5 mm
  • Washed down from above: 5 mm
  • Width: 15 mm
  • Thick: 5 mm
  • Step: 60 mm
Vapor barrier (membrane)
  • Width: 100 mm
  • Length: 1000 mm
  • Overlapping above: 15 mm
  • Overlap side: 15 mm
  • Thick: 3 mm
  • Width: 10 mm
  • Thick: 2.5 mm
  • Step: 50 mm
  • Width: 125 mm
  • Length: 250 mm
  • Thick: 1.4 mm
roofing Sheets
  • Width: 125 mm
  • Length: 250 mm
  • Overlapping above: 15 mm
  • Overlap side: 10 mm
Choose saving method
Keep a reference to the result of the calculation in the section "My bookmarks" in your account.

How to save the calculation on your computer?

  1. Pick up the necessary parameters for the calculation.
  2. Select the appropriate "Method of preservation".
  3. Select "payment Option" for granting access to:
    • Subscription "Newbie" enables access to detailed drawings and calculations. The preservation of each unique calculation is charged separately. In accordance with price list. Any purchased you can re-calculate the free to download an unlimited number of times. The list of "Saved calculations" available at Personal account.
    • Subscription Umelec enables access to detailed drawings and calculations, provides the ability to save and download any of the calculations of unlimited the number of times for the duration of your subscription.
    • Subscription Profi allows you to set the drawings of your logo or off are available. Enables access to detailed drawings and calculations, provides the ability to save and download any of the calculations ofunlimited the number of times for the duration of your subscription.
  4. After successful payment, access to the results of the calculation will be downloaded to Your PC or sent to your mail (which You used for registration), depending on the selected "type of save".
  5. Usually save the results of calculation do not exceed 1 minute.

In case of problems when saving the results of the calculation, please send us a bug report through the form feedback contact page.

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Online calculator is doing a calculation of the shed roof - will determine the consumption of basic materials for roofing, hydro and thermal insulation of the roof, all quantitative and dimensional values of the truss system:

  1. the size of the roof and building materials for her, the angle of the roof;
  2. the number of rafters and their sizes;
  3. Board batten – volume and number.

The program calculates the roof system shed roof online according to SNIP and construction requirements.


You need to calculate shed roof online calculator?

Measure and define the main parameters of the house with a pent roof. To start select the type of roof - solid or soft roof (this will depend on the type of sheathing). If the material will be chosen roofing material, then the calculator additionally calculates the OSB sheets needed to create the underlay material. When calculating the number of swaps the calculator takes into account the location of the private dock of the leaves on oberste and obiskov from the already stacked sheets.

Attention! We ask you to carefully choose the units of measurement, as well as to control data input in the same units of measurement.

Do not break your head over how to calculate roof area and amount of building materials. Just make the original data in the corresponding Windows, select unit, then press "Calculate". In the end, you will receive a detailed calculation of the size shed roof and its elements, the volume of necessary materials.

Also we invite you to calculate the parameters of each individual truss legs on a separate calculator rafters of a shed roof, and to obtain drawings with printed sepilok and other important dimensions and characteristics.

Online drawing, 3D visualization - all for your convenience

Calculator shed roof specially designed to simplify working with data. The calculation results are immediately displayed on the tab of drawings. The drawing shed roof is given in several variants – planar and volumetric representation for a more visual display of the future of the roof structure.

Again, for clarity, the tab "3d view" shows a shed roof in 3D. You can view every detail in detail, to enable and disable elements of the roof, zoom in, rotate – any interaction with a ready-made design according to your source data.

Totals calculate shed roof you can save, print, fold mail, and also share in social networks.

Don't know where to start? Read article

Shed roof is the easiest roof type to cope with the design and construction of such designs.

Learn the basics in our article about the device shed roofs.

You will learn the basics and most importantly you will be able to determine the correct angle of the shed roof, starting from the type of roofing material that will protect it from collapse.


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Type of roof
Vapor barrier (membrane)
roofing Sheets