Roof pitch defined and explained.
Roof tiles for 17 degree pitch.
Eco slate is an environmentally friendly man made slate alternative that can be installed on any pitched roof from 10 to 90.
Low pitch roof tiles are specifically designed for roofs that pitch at an angle of 20 degrees or less.
The ratio can be indicated by a division slash separating the numbers such as 2 12 or 7 12.
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.
Down to 17 5 degree pitches smooth with a headlap of 100mm.
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.
Roof pitch designations are comprised of two numbers indicating a ratio.
Divide the first part of the ratio by 12 to work out the pitch.
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.
This has led to a rise in low pitch roofing to accommodate these changes.
For instance a 7 12 roof pitch means that the roof rises 7 inches for every 12 horizontal inches.
Low pitch roof slates.
Find the inverse tangent of the pitch to find the angle in degrees.
Manufactured from 100 recycled materials eco slate is available in grey and old world red.
All of our products are offered competitive prices.
Decra classic these are coated zinc aluminium galvanised steel tile panels with the appearance of traditional concrete roof tiles.
Or the colon can replace the slash as in 2 12 or 7 12.
They can be fitted to pitches as low as 10.
Browse our range of low pitched roof tiles and slates that can be used at a maximum pitch of 15 degrees.
Roof pitch is a determining factor for cost of the roof as well as the roof area and the type of materials used.
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.
However this can vary depending on the manufacturer architect and installation company.
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.
Outside of the u s a degree angle is typically used.
What degree angle is a 12 12 pitch roof.
A 12 12 pitch roof has a pitch angle of 45.
It can seem confusing working out whether to go with a low pitch roof and what this could mean in the long run.
Down to 22 5 degree pitches smooth with a headlap of 75mm.
To convert between american roofing ratios and pitch degrees follow these steps.
