Pitched Slate Roof

Generally speaking 20degrees is the lowest advisable pitch for a slate roof depending on the size of the slates and how much that the roof is exposed to moderate weather conditions.

Pitched slate roof.

For pitches of 2 5 12 up to 4 12 the roof requires double underlayment. Eco slate recycled plastic slate grey box of 34 available for delivery across the uk. The headlap of the slate is adjusted according to the roof pitch. For people who do not plan to ever sell their home the incredible longevity of slate is a highly desirable benefit.

It is agreed that the roof pitch should be a minimum of 20 degrees preferably a bit more. Higher exposure or different sized slates necessitated a greater roof pitch of 22 5 or more. Conventional low pitch slate roofs are recommended down to a minimum of 20 in areas of sheltered or moderate exposure providing a 500x300mm slate is used and a headlap of 115mm. Headlap as defined in the national slate association s slate roofs design and installation manual 2010 edition is the length in inches of the upper portion of a roofing slate that is covered by the butt of the slate two course above.

Unlike other products the colour. Kingsley roofing uses high quality materials sourced locally in northampton and with over 15 years experience we install a variety of pitched roofs. A slate roof will easily last over 100 years which is at least double of what other roofing materials can offer. Clay or cement tiles can be used on a wide range of roof pitches.

Slopes above 19 12 are not recommended since tiles on very steep roofs can rattle. You consider some alternative solutions. New roof costs factors that determine price and quality of a new pitched roof. Durability and low maintenance.

At burton roofing merchants we stock a wide range of cupa pizarras natural slate roofing tiles that are perfect for repairing your existing roof or installing a new sloping roof. A couple of likely slate suppliers are consulted and they confirm that they are happy to supply 600x300mm slates for a minimum roof pitch of 20 degrees assuming a minimum lap of 125mm. 4 12 to 20 12 pitches. Many slate tile manufacturers offer up to 100 year warranty on their products.

Any of these problems can cause a leak but i have labelled them in order of importance the lowest number being the worst. Slate is a natural material with unmatched technical features which lasts over 100 years. Pitched roofs will last longer than any other type of roof but only if the construction is undertaken by professional roofers.