A roof slope of 7 12 is also good and can provide the additional benefit of helping minimize the effects of wind driven rain.
Shallow roof pitch solutions.
A 2 12 roof slope falls on the shallow end which means you ll need to choose your roofing material carefully.
Marley mendip this tile can be laid to a minimum of 15 provided that the headlap is 100mm and you choose a smooth finish tile.
For the smaller residential low slope roofing applications such as garage and porch transitions certainteed offers an excellent solution in our flintlastic sa self adhering sbs modified bitumen roofing system.
Granular coated tiles are only suitable for pitches above 17 5.
Good roofing choices will make the difference between a watertight roof and one that quickly fails.
The following roof tiles can be used on roofs with a pitch of no less than 15.
Roof pitch defined and explained.
If your home has a shallow roof pitch you ll find that your options are fewer.
Or the colon can replace the slash as in 2 12 or 7 12.
The best roofs for a 2 12 pitch.
Pitch is the term used to describe the angle slope or slant of your roof.
Q a rafter ties and shallow pitch roofs.
However from the wind uplift mitigation perspective a 7 12 roof slope can be considered as a two story building due to the higher overall steepness and profile of the roof.
Roof pitch designations are comprised of two numbers indicating a ratio.