How many slate tiles in a square

Are slate roofs good? Longevity is one of the most attractive features of slate roofing, if maintained properly, slate can last for many years. Not only does slate make a beautiful looking roof but the material itself is durable enough that it can be made into many aesthetically pleasing shapes.

Slate roofs are fire resistant. How many battens do I need? Battens should be fixed to rafters set at centres not more than mm apart and should span at least 3 rafters. To ensure this, the battens should be at least 1. Not more than one in four battens should be joined over one truss for gauges over mm. What is a concrete roof tile? Concrete tiles can simulate the appearance of traditional clay tiles, wood shake, slate and stone.

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. This table shows the required number of slates per square metre for effective coverage.

The values shown in the Slate Coverage chart above are calculated using nominal sizes and incorporate a 5mm jointing gap. Quantity of Slates Slate Size Lap mm Nominal mm 50 65 75 80 90 x Follow Us. 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. In fact, slate can last for more than a century and match with virtually any style of architecture.

The longevity of slate is key to its value in the eyes of homeowners. After all, roofing can be expensive.