How Many Slates On An Average Roof

Installing a natural slate roof starts around 9 10 or more a square foot for a basic roof up to 30 40 or more a square foot depending on the type of slate used the installation pattern some methods use more slate per square foot the design of the.

How many slates on an average roof.

One of these includes shingles for roofing. How much a slate roof should cost. On average slate measured at approximately 1 4 inch thick weighs between 700 and 800 pounds per square. Per square smaller roofing slates actually weigh more than larger slates and come in at around 800lbs square while larger slates 12 24 weigh about 700lbs square.

20 10 500mmx250mm 21 slate per m2. One square or sq of slate is equivalent to 100 square feet of roof area. How many roof tiles do i need. What is a slate roof.

Slate is a fine grained rock that has many uses. There are two main types of slate roof tiles. Standard uniform slate roofs standard slate roof systems are comprised of 1 4 3 8 slate of one standard length and width and with square cut butts. If 20 or more of the slates on a roof or roof slope are broken cracked missing or sliding out of position it is usually less expensive to replace the roof than to execute individual repairs.

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 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. Slate roof repair is viable for localized problems and damaged roofs with reasonably long serviceable lives remaining. Standard slate tile sizes range from 6 x10 to 14 x24.

If you know the surface area of your roof you can use our simple roof slate calculator to give you the exact amount of slates you require to complete the job. Slate roofing sizes. Slate roofing sizes in inches and pieces per square with a 3 headlap. In other cases it is the genius of the design professional roofing contractor or building owner that deserves the credit for creating a spectacular roofscape.

Average costs and comments from costhelper s team of professional journalists and community of users. Natural slate roof tiles last from 75 to 200 years. 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. If you are using 6 x10 tiles you will need around 686 tiles to cover 100 sq ft.

Roof slate pieces per square can be calculated by using the formula. Always get the right size slate tiles for your roof. 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. Smaller tiles also involve more nailing which increases labor costs.

The first one is natural slate roof tiles. 24 12 600mmx300mm 13 slate per m2. Slate shingles are made from slate.