Marley Concrete Roof Tiles Minimum Pitch

Size of tile.

Marley concrete roof tiles minimum pitch. The minimum pitch for each product can be found in the table below and in the product brochure or within the products pages some tiles and slates incorporate design features allowing them to be laid at a low minimum pitch. 30 smooth 75mm headlap 30 granular 75mm headlap 25 smooth 100mm headlap maximum pitch. Ashmore down to 22 5 pitch. 60 tiles per m tiles per pallet.

204mm nominal covering capacity. Interlocking tiles and slates where the roof slope exceeds 6 metres in length and or the site is rated to be in a severe exposure category. Nominal weight of roof tile fittings. 267 x 165mm 10 5 x 6 5 minimum pitch.

15 7 tiles m at 75mm headlap 17 1 tiles m at 100mm headlap. Mendip 12 5 can perform at pitches of 12 5 44 with a rafter length up to 6m which requires a 100mm headlap. The minimum fixing specifications given in this document is intended to assist the specifier and roof tiler in southern africa to determine the minimum recommended installation and tile fixing specification for each terrain category basic design wind speed building type roof pitch building height length of roof. 15 17 5 pitch with a rafter length up to 10m will require a 100mm headlap.

Stuart nicholson director of roof systems at marley outlines how best to approach the preparation and specification of tiles for low pitch roofs. 17 5 pitch and above with a rafter length up to 10m will require a 75mm headlap. Click through to marley above for more on industry best practices. Stuart nicholson director of roof systems at marley outlines how best to approach the preparation and specification of tiles for low pitch roofs.

47kg m 0 46 kn. Double lap fibre cement slates where the roof slope exceeds 6 metres in length severe very severe exposure and 9 metres in length sheltered moderate exposure. Our concrete interlocking roof tiles and concrete plain tiles are easy to lay thus ensuring you can keep your installation costs down. They can are installed to meet the latest fixing requirements of bs 5534 and the nhbc technical standards.

Please select from the drop down menu size. Lincoln clay pantiles have an open gauge design that is easy to fit while still offering the bold and beautiful curves of traditional pantiles. Marley offers several types of clay tile that are suited to low pitch roofing applications.