How Many Slate Roof Tiles Do I Need

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.

How many slate roof tiles do i need.

In new construction the principal reason to specify slate roofing is for its aesthetic appeal. Should you need to re hole slates firstly we need to know the gauge calculate this by using the maths below. You can do the same thing with feet if you prefer to use imperial measurements. It can also account for the gap or overlap between tiles.

You would need 2 5 of these slate per linear metre. Here s an alternative format to help you fully understand the sum using britmet slate 2000 1. How to slate a roof http www fixmyroof co uk videos and guides pitched roof slate a roof this video shows you the basics of how to set out a roof for slat. 8 x 8 64 total number of tiles needed for one side of the roof 4.

Russell roof tiles is the trading name of russell building products limited. Therefore if your rafter length was 4 linear meters your calculation would be 4 x 2 5 10 quantity slate half s. This free tile calculator estimates the total number of tiles needed to cover an area such as a floor wall or roof. This would mean your roof deck was 24 square metres.

64 x 2 128 we times by two to get the total number of tiles needed for both sides of your roof and presto you re done. Most often you ll find slate roofing on prestige homes and buildings and on historic structures. 2 585m 0 369m 8 number of rows needed always round this number up 3. You re now one step closer to becoming a professional roofer.

As a guide a slate of 500 x 250 sizes uses a slate and half of 500 x 375. 57 76m x 60 3 465 6. For a 500mm long slate with a 100mm headlap the gauge is 500 100 400 2 200 so we know the gauge is 200mm. 7685988 vat no.

To be on the safe side we recommend rounding up to the nearest ten. Height of slate minus desired headlap divided by two gauge i e. If your roof deck was 6 metres long by 4 metres wide then you d need to multiply 6 by 4. How many roof tiles do i need.

10m 1 250m 8 number of tiles needed for one row 2. Apply the above calculation with your requirements to work out how many roof tiles you need for any tile type. In this instance we would suggest 3 470 tiles to be sure there are enough tiles to complete your project. Simply multiply the length of your roof deck by the width and you ve got the square meterage.