Next calculate how many tiles you ll need with this formula.
How many roof tiles per m2.
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.
57 76m x 60 3 465 6.
Here you ll be able to get the guidance needed for you to know exactly how many tiles you need to order.
Roof area m x tiles per m.
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.
It can also account for the gap or overlap between tiles.
Although ceramic tile roofs are expensive they can have a life span of over 100 years.
Below is an example of how you would get to the correct measurements required for your project.
A 24 12 slate 600mmx300mm demands only 13 slate per m2.
These figures tend to be slightly different throughout the industry but we along with all of our roofing merchants believe the following figures to be the most accurate.
Shingle roofs typically have a life span of 15 30 years while membrane roofs usually last 5 15 years.
This free tile calculator estimates the total number of tiles needed to cover an area such as a floor wall or roof.
Tiles per square metre.
The most common roofing materials used in the united states include shingles membrane roofing and ceramic tile all of which have different life spans.
So to find out how many tiles you need for this range you ll do the sum.
This square metre tile calculator will provide an estimate of how many tiles you will need per m 2 based on the size of your tile dimensions.
Marley eternit clay hawkins tiles for example are 265 x 165mm and the manufacturer specifies 60 tiles per m.
In addition explore hundreds of other calculators addressing math finance fitness health and more.
If a bespoke calculator is available for the product you ll see a button on the page prompting you to calculate how many tiles you need.
For example if you re using a 20 10 slate 500mmx250mm you will require 21 slate per m2.
Roof tiles specifications nominal size.
To calculate the number of tiles required the calculator multiplies the millimetre mm width and length of one tile to ascertain its area coverage then divides 1m 2 by the result providing the amount of tiles you will need.
7685988 vat no.
How many roof tiles do i need.