Slate Roof Construction Uk

The mission of the national slate association is to establish a material and installation standard for and promotion of natural roofing slate in north america.

Slate roof construction uk.

Welsh slate pantiles plain tiles and more recently concrete and asbestos roof coverings have replaced stone roofs throughout derbyshire often with an accompanying degradation of the character. Our stellar reputation for roof slating is based on quality reliability and impeccable customer service. Uk slate are specialist slate importers and exporters of natural slate and stone from all around the globe. Minimum slate headlap moderate weather this table of slate overlaps and roof angles shows common sizes of roofing slate and the recommended slope for the corresponding slate size.

If your main interest is in flat roofs then you can learn more by reading flat roof construction part 4. Higher exposure or different sized slates necessitated a greater roof pitch of 22 5 or more. Whilst you can have tiled roofs of 10 15 these are really flat roof construction with a cosmetic covering of tiles. The roof is of cold roof construction and 25 mm if of warm roof construction.

Pitched roofs examples of pitched roofs. A pitched or sloping roof has a pitch of at least 15 but often much 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. Roof slates are often mistakenly referred to as tiles and vice versa.

One advantage of going for a british or spanish product is that it will meet european standards bs en 12326. Across a full roof with a tiled area of 170m2 this could equate to a saving of 1 700 or more compared to home grown slate. If your property s roof is in the green moderate part of the uk but you know of prevailing bad winds or weather you may wish to use the other chart instead. We are based in surbiton but we offer quality roofing work across the south of england entirely providing a massive range of roofing services.

Additional ventilation at or near the ridge equivalent to a 5 mm continuous vent is required in the case of warm roofs and is also recommended if the case of cold roofs if pitch of the roof is greater than 35 or if the span is greater than. Being slate suppliers in the lake district in north west england provides us with the perfect backdrop from which to deliver our great range of roofing flooring landscaping and bespoke slate and stone.