How To Work Out M2 Of A Roof

Check out the video on how to do this.

How to work out m2 of a roof.

So the total catchment area of this roof is a b c e d e 2 however if you have a pdf file drawing of the roof plan it is very easy to get the roof area. When undertaking work on a roof accurate measurements are important. Roof projects may include tiling installing insulation ventilation and installing guttering. To calculate the roof area of a property with a classic gable roof on which two roof sections meet in the middle in an inverted v shape all you need are two key dimensions.

Area of slope rafter length x roof length x 2 on both sides of the roof with the figures in this example the calculation would look like this. 3 97 x 12 6 x 2 100 04m total roof area when you know this you can work out all the materials needed to complete your project. In this case if it s a flat roof it will be 5mx5 5m no leeway outside of the walls. Calculate square feet meters yards and acres for flooring carpet or tiling projects.

Roofing is measured in squares. Enter measurements in us or metric units. How many roof tiles do i need. Calculate square footage square meters square yardage and acres for home or construction project.

This will provide an area calculation for clay or concrete roof tile natural or composite slate underfelt or breathable felt and ridge length. If it s square meters you are only concerned with area yes. Gable hip roofs will have the same area provided that the pitch remains the same. The key is to be as accurate as possible since falling short or an overage could mean thousands of dollars when planning your roofing budget.

Calculate project cost based on price per square foot square yard or square meter. How to calculate square footage for rectangular round and bordered areas. Below there is a simple triangle and the math used to work out.