Slate Roof Details Uk

With open valleys there is a risk that water from the steeper roof slope will run across and run over the edges of the valley on the lesser pitch slope.

Slate roof details uk.

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. It is important to get the roof construction correct at the valleys. Furthermore the appearance of slate roofing can increase the potential selling value of the property. Slates quarried in wales cornwall and cumbria can cost more than 40 m2.

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. Weight of slates kg area of roof m 2 slate coverage 1000 therefore the total weight 1235 1000 150 23 9 4427 kg. New british standard bs 5534. Generally speaking 20 degrees 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.

More security for slate roofing and facade cladding it is very important that roof coverings and cladding are fixed in accordance with british standard for slating and tiling bs 5534 to comply with new uk building regulations. Calder booklet doc no010 6 5 05 11 57 am page 2. Lead slates chimney flashings back gutters apron and side flashings. Slate is a timeless roof material allowing it to be used for both contemporary and more traditional period properties.

The slate coverage per m2 can be found from table 2 23 9. Slate size roof pitch and exposure 65 mm. For more information contact us on 01282 423 444. Slates roofing slates from uk slate.

3 calder booklet doc no010 6 5 05 11 57 am page 3. The association which started in 1922 and was reformed in 2002 spans quarriers contractors architects consultants and distributors with a connection to natural slate. Uk slate are specialist slate importers and exporters of natural slate and stone from all around the globe. Roofs of churches offices factories public buildings and homes throughout the united kingdom because of its durability and ease of use.

Cad drawings and further information about designing your roof. For a 150m2 roof the lowest you should pay for budget natural roofing slates would be about 6 300 says ben fernandez. When slating with a shallow pitch a wide slate is highly recommended for maximum side lap or lateral lap side overlaps. The total weight of slates on roof can be found from the formula.

A central upstand will prevent this from happening.