Roof a and b can be calculated separately or together. It is worth noting at this stage any deductions for sky lights etc in addition sky lights and chimneys may raise the need for further slate half slates but you can always call our team for assistance.
Tile size can range anywhere from smaller mosaics that are 3 8 to 24 48 slab tiles and everything.
How many roof tiles per m2 calculator. Roof a roof b dimensions will provide the total exposed roof areas the hidden area is subtracted from the total. The most common roofing materials used in the united states include shingles membrane roofing and ceramic tile all of which have different life spans. The tables for each manufacturer below lay out the essential details for some of the most popular tile variants.
Either enter a positive value to if there is a gap between the tiles being used or a negative value if the tiles overlap. 57 76m x 60 3 465 6. Slide one of your battens under the tile and fix it in place.
Simply enter the square meterage or footage and pitch of your roof deck and we ll calculate how many tiles you ll need. As a rule of thumb stop the tile just short of the halfway point. The roofing calculator can account for both of these situations.
Roof area m x tiles per m. Once you know the square meterage of your roof the next stage is to calculate how many tiles you need. Using the aggregate area of these simple shapes can yield a more accurate roof area to be used with the roofing material calculator.
Shingle roofs typically have a life span of 15 30 years. How to use our roof tile calculators. So to find out how many tiles you need for this range you ll do the sum.
Tiles overlap to prevent leakage. Our roof tile calculators will also work out how many ridge hip verge and valley tiles and flashings you ll require. Russell roof tiles is the trading name of russell building products limited.
Marley eternit clay hawkins tiles for example are 265 x 165mm and the manufacturer specifies 60 tiles per m. There is a separate calculation at the right of the form for a simple shed roof. Next calculate how many tiles you ll need with this formula.
Calculate the gutter overhang by resting a tile on the roof so that its bottom edge overhangs the guttering by the required distance. Enter the dimensions below then click calculate to calculate the area. This is determined by the manufacturer as each one works to their own specific dimensions.
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. As there are 2 sides to a standard up and over roof you can simply multiply each side by two therefore 40m2 x 2 80m2.
Fix my roof recommends an overhang of around 50 millimetres but this will vary according to the depth of the guttering of your house. Tiles per box price optional.