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IDEAL ROOFING SYSTEM

Leading Roofing Company In Nigeria

4.9based on 157 reviews

83 Dopemu Rd, Orile Agege, Agege, Lagos State 102212
08059431517

Trusted By Over 2000+ Engineers and 7000 clients nationwide

Roof Area Calculator

Roof area diagram showing kingpost, width and length

Roof Area Calculator:

This roof area calculator is designed by Ideal Roofing System to help prospective clients budget ahead of their roofing project.

Roof area is the estimated square metres of roofing sheets required to cover your roof.

To calculate your roof area using our online roof area calculator, you will need to measure the width of your building, the length of your building and also the building's kingpost.

The kingpost is the longest vertical distance of your roof from the base area.

Procedure:

If your measurement is in feet, please input it in the "length converter" below to convert it to metres before we proceed. 

After converting your length, width and kingpost or rise from feet to metres, you can then proceed to calculating your 

Length Converter

Measuring in feet? Convert to metres first.

Result in metres

1 metre = 3.2808 feet. Convert your length, width and kingpost before using the roof area calculator below.

ROOF AREA CALCULATOR IN METRES

Using house length, width and kingpost

NOTE: If You are to calculate for a flat roof, the kingpost of a flat roof is 1 metre

Roof Area Calculator

Using house length, width and kingpost

Flat roof? Enter 1

Enter your measurements above and the estimate appears here.

This is an estimate

The figure may vary slightly once woodwork is complete and physical measurements are taken. This method works well for hip, gable and shed roofs, but not for complex or multi-level roof structures. For those, send us your roof plan and we will work it out properly.

Check out our pricelist for aluminium and stonecoated (Gerard) roofing sheets to be able to calculate the required estimate

PLEASE NOTE THAT THIS IS ONLY AN ESTIMATE AND MIGHT VARY SLIGHTLY UPON COMPLETION OF WOODWORK AND PHYSICAL MEASUREMENTS. ALSO, THIS METHOD WORKS BEST IN CALCULATING HIP ROOF, GABLE ROOF AND SHED ROOF BUT NOT FOR SOPHISTICATED ROOF STRUCTURE

Get in Touch

Click here to get in touch with us on WhatsApp so we can give you a breakdown of the various prices and roof materials available.

You can also reach us by dialling 08059431517 for a quick conversation

6 thoughts on this

    1. Yusuph Bushari Nurudeen

      I love the way u bring it to simplest form.
  1. Olaleye Oluwatobi

    It's awesome and accurate
  2. Azuka Obi

    GOD bless the inventor of this idea. So innovative and helpful. Thanks so much
  3. Akerele Oluwatoyin

    I like the fact that I could calculate my roofing sheet. Thank you.

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