If your roof is rectangular or square getting this measurement should be easy.
How many tiles cover a square roof.
If there are three bundles per square each shingle is 12 inches by 36 inches and there are about 29 shingles in a bundle.
If you needed 11 3 tiles the result would be 12 tiles.
This free tile calculator estimates the total number of tiles needed to cover an area such as a floor wall or roof.
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.
57 76m x 60 3 465 6.
Length of the area 14ft width of area 10ft 140ft2 so we need exact 140 tiles and include 5 wastage.
Get the square footage of roof and divide it by 100 and it will give the number of squares you need and for every decimal number over 3 buy a bundle to achieve the amount of material.
100 square feet would be.
Then we need 147 tiles to install on the required place.
1square of roofing covers 100 square feet of roof a bundle is 1 3 of a square.
This would cover 279 square inches.
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Simply multiply the length of your roof deck by the width and you ve got the square meterage.
Once you know the square meterage of your roof the next stage is to calculate how many tiles you need.
On average there are about 3 4 bundles in a square.
So one would cover 139 5 sq in.
Putting 2 side by side would make a measurable shape that would be 18 x15 5.
Well a square is 100 square feet.
This would mean your roof deck was 24 square metres.
A square simply refers to a 10 x 10 square of roofing.
Roof area m x tiles per m marley eternit clay hawkins tiles for example are 265 x 165mm and the manufacturer specifies 60 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.
So to find out how many tiles you need for this range you ll do the sum.
To find the squares divide the overall roof area by 100 and then round up.
If your roof deck was 6 metres long by 4 metres wide then you d need to multiply 6 by 4.
So id say there are about 87 roof tiles shingles in a roofing square.
For instance if the roof is 1550 square feet then it is 16 squares.
It can also account for the gap or overlap between tiles.