Concrete Interlocking Roof Tiles Minimum Pitch

Nominal weight of roof tile fittings.

Concrete interlocking roof tiles minimum pitch.

The irc recommends a minimum pitch of 2 5 12 for these materials. Concrete roof tiles 31 capri sa 32 contour nsw vic 33 linea nsw qld 34 linea sa 35. The minimum roof slope allowed by code for any type of roof is in 12 applicable only to coal tar pitch roof systems. Sandtoft s 20 20 tile is renowned not only for its handsome finish but because it comes in at a lower cost than a plain concrete tile.

There is always a demand to add some finesse to the design of a roof which is what clay material adds in abundance. 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. Forticrete s innovative tiling design has been harnessed to create centurion a low pitch interlocking roof tile capable of being laid down to 10 degrees. They can also be used on low pitched roofs such as the.

Ratios from that minimum up to 4 12 which are considered low pitch require double underlayment. What are the minimum pitches for clay or concrete tiles. The benefits of interlocking tiles allow for faster installation and lower purchasing and labour costs. Interlocking clay roof tiles.

Find out more about centurion roof tiles. Clay tiles are colorfast which means their tints improve rather than fade over time. Ends of roof timbers. The following table provides the minimum required allowable roof slope for each type of roofing material mentioned in the code.

The limit for plain concrete tiles remains at the same level as you can see with the sandtoft plain concrete tile which is set at a minimum of 35. Fixing tile roofs in cyclonic regions 15 minimum roof pitch 15 maximum rafter lengths 15 maximum rafter lengths no sarking 15. Concrete is long lasting with a minimum lifespan of 50 years depending on climate. From roof tiles and underlays to eaves systems and ridges bmi redland have a comprehensive range of roof products and systems.

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. Interlocking concrete and clay tiles. A sloping board parallel with the pitch of the roof along a gable covering the gable board. 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.