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.
Slate roof tiles per m2.
Sandtoft s britslate countess slate.
This table shows the required number of slates per square metre for effective coverage.
Tapcoslate classic uses a cut three quarter tapcoslate classic tile see fixing instructions 3 5 tiles per linear metre so in this example you would also need to cover 2 x 10m 20 linear metres times 3 5 tiles per metre 70 extra tapcoslate classic slates to use as starter tiles.
18 10 450mmx250mm 23 slate per m2.
Copper panel roofing 16 oz.
20 tiles per m.
Davinci slate delivers on that promise with its astonishing versatility.
Clay roof ridge tiles.
Tiles per square metre.
24 12 600mmx300mm 13 slate per m2.
9 5 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.
Simply select the size of slate you need and enter the size of your roof in m2 into the box.
6 11 lbs.
Redland cambrian slate grey.
It s hard to beat mother nature but davinci has done it.
Our tiles are engineered to be lighter to resist impact and to maintain their color longer.
29 74 kg.
Epdm roof membrane 60 mil.
Decent quality examples come in at around 25 30 per m2 which is keen enough to compete with plain clay tiles.
Two layer bitumious roof feling laid flat.
One advantage of going for a british or spanish product is that it will meet european standards bs en 12326.
The number of roof slates that are needed depends on the slate size and the lap in mm.
Our slate calculator will do the rest remember when checking out to add 10 more onto the total in order to cover wastage.
600 1500 lbs.
The values shown in the slate coverage chart above are calculated using nominal sizes and incorporate a 5mm jointing gap.
6 15 lbs.
How many roof tiles do i need.
Owens corning roofing and asphalt.
Laying roof tiles and slates is usually a job for an expert but the range of work being undertaken by diyers seems to be increasing every year so this type of work is included below.
29 29 53 71 kg.
13 3 tiles per m.
20 10 500mmx250mm 21 slate per m2.
500 250 20 10 21 slate per m2 450 250 18 10 23 slate per m2 400 250 16 10 27 slate per m2 we ve built a simple tool to calculate the amount of slate you need for your roof.