Slate Roofing Size Per Square

5 per square foot.

Slate roofing size per square.

15 20 per square foot for terracotta 20 per square foot for spanish clay tile concrete roof. Georgetown standard is 16x10 with a 3 headlap. Slate roof tiles can range in size from 12 length x 6 wide up to 24 length x 12 wide. Simply select the size of slate you need and enter the size of your roof in m2 into the box.

The average residential roof size in the us is about 1 700 square feet or 17 squares although there are many larger homes with roofs that are twice as large. Ft or a square of roof when slate is laid with a 3 head lap. All professional roofers use squares to measure and estimate roofs. 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.

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. We utilize modern production methods coupled with skilled craftsman to produce the highest quality slate roofing available. Standard roofing slate sizes. Slate roofing sizes one square or sq of slate is equivalent to 100 square feet of roof area.

Slate size per square table slate exposures and headlaps table when using 3 and 4 headlaps showing number of slates per square. Divide the above total by 100 which will give the number of squares of roofing required. Slate roof tiles are rectangle in shape but can be trimmed into special shapes such as clipped corners diamond fish scale and hexagon. Roof slate pieces per square can be calculated by using the formula.

Special sizes such as slate and a half can be ordered to reach into valleys gable ends hips and dormers. It should be noted that slate is always sold at the quarry on the basis of the quantity required to cover 100 sq. One square or sq of slate is equivalent to 100 square feet of roof area. 10 75 per square foot.

14 400 length headlap 2 x width. A square is equal to 100 square feet of the 3 dimensional roof surface. Slate sizes can start as small as 6 12 inches and be as large as 16 24. 10 per square foot.

Our standard roofing slate thickness is 1 4 5 16. Our slate calculator will do the rest remember when checking out to add 10 more onto the total in order to cover wastage. Roof slate pieces per square can be calculated by using the formula. Slate roofing sizes in inches and pieces per square with a 3 headlap.