Roof Tiles For 20 Degree Pitch

Traditionally a minimum roof pitch of 20 was recommended in bs 5534 but modern tiles and slates have now been designed for applications as low as 15.

Roof tiles for 20 degree pitch.

Divide the first part of the ratio by 12 to work out the pitch. I have what i would think are flat plain concrete tiles in dark brown on my current house roof and would want to match them on the extension but i cant find any at that pitch. Where the minimum pitch for clay pantiles used to be 30 tiles like the redland cathedral pantile can be pitched as low as 22 5. Down to 17 5 degree pitches smooth with a headlap of 100mm.

With the use of this converter it will be easier for you to locate a 30 degree roof pitch 20 degree roof pitch 25 degree roof pitch or a 15 degree roof pitch. However if you to do the process using your own knowledge you can still convert pitch to degrees by dividing the rise and run and get its corresponding measurement. What degree angle is a 12 12 pitch roof. Conclusions of the low pitch slate roof testing.

Find the inverse tangent of the pitch to find the angle in degrees. Low pitch roof slates. Down to 22 5 degree pitches smooth with a headlap of 75mm. This low pitch roof tile gives the appearance of slate without the cost or the high maintenance.

Hi all i am currently buidling my extension and have worked out that the roof pitch will only be about 20 degrees. Once a tile has been specified for the low pitch roof and the installation instructions have been double checked make sure you adhere to the following. We also provide a number of other low pitch concrete interlocking solutions such as the mendip and wessex tiles each able to perform at pitches of 15 degrees and our new mendip 12 5 can be used at an even lower pitch of 12 5. They can be fitted to pitches as low as 10.

Eco slate is an environmentally friendly man made slate alternative that can be installed on any pitched roof from 10 to 90. It is uncommon to find a roof below 15 but for those very low pitch applications there are interlocking clay pantiles available suitable for use down to 12 5. Following the successful test results we are happy to advise specifiers and contractors that they can choose a siga natural slate roof as low as 15 degrees sheltered or moderate exposure and 17 5 degrees severe exposure if the slates are hook fixed with a 150mm lap. To convert between american roofing ratios and pitch degrees follow these steps.

Manufactured from 100 recycled materials eco slate is available in grey and old world red. They can also be used on low pitched roofs such as the sandtoft 20 20 tile which is a highly popular clay option that can be installed on pitches of 15. The specially crafted tiles are ideal for helping to protect the building divert rainwater and can be used on a variety of buildings such as houses conservatories garages park homes and more.