How many slate per square

How much does a slate roof weigh? Slate solid weighs 2. The vast majority of roof shingle bundles weigh between 50 and 80 lbs.

Architectural style shingles generally weigh 65 to 80 lbs. Marble tile weighs To determine the weight of quarter-inch-thick marble tile, multiply 0.

Working on a slate roof requires delicacy. Some roofs have been up for nearly a century and while the stone is still effective, damage is possible. Experienced slate installers never walk on a slate roof , but instead erect scaffolding or prop hook ladders to the side of the building before beginning repairs. Slate is expensive to produce, because much of the work is done by hand. Slate roofs are also expensive because shipping stone is not cheap. Another reason slate roofing is expensive is because the material is heavy to carry up to the roof.

The lightest slate roofs weigh to pounds per square. Benefits of a Slate Roof Slate is valuable because of its longevity and aesthetic appeal. A box of roofing tin contains sheets 14 in. X 20 in. The IC plate, which is the most used, weighs about 8 ounces per square foot, and the IX, about 10 ounces. Double-size roofing tin can be had 20 in. X 28 in. This size is the most economical, as by its use much material and labor are saved, on account of the less number of seams and ribs required.

The most popular slate size in Southern England is x mm, and x mm in the North of England and Scotland. Please Note: Values are calculated using nominal sizes and incorporating a 5mm joint gap as per BS Part 6. These figures are for guidance only and dependent on the joint gap allowed. This table gives a range of sizes for your information.

Tiles can be installed both double or single lap and the choice will impact batten size. Clay and Concrete tiles will require 38x25mm batten for double lap applications. You would need 2. Therefore, if your rafter length was 4 linear meters, your calculation would be 4 x 2. Of the three mainstream roof covering choices, plain tiles , whether clay or concrete, tend to be the most expensive, and that's mainly down to the increased labour costs of having to lay and fix around 60 tiles per square metre.

The amount of slates you need per square metre m2 depends on which slate size you're using. How many roof tiles do I need per square meter? How many Redland roof tiles do I need? How many roof tiles do I need per room? Roof Tiles Specifications Structural Data