Shallow Roof Pitch Solutions

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.

Shallow roof pitch solutions.

Roof pitch defined and explained. Pitch is the term used to describe the angle slope or slant of your roof. The following roof tiles can be used on roofs with a pitch of no less than 15. If your home has a shallow roof pitch you ll find that your options are fewer.

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. A roof slope of 7 12 is also good and can provide the additional benefit of helping minimize the effects of wind driven rain. The best roofs for a 2 12 pitch. Or the colon can replace the slash as in 2 12 or 7 12.

Roof pitch designations are comprised of two numbers indicating a ratio. Q a rafter ties and shallow pitch roofs. Rafter ties and shallow pitch roofs framing. To resist thrust the irc calls for a structural ridge required for any roof with a pitch less than 3 12 or for each pair of rafters to be securely connected to each other by a continuous ceiling joist r802 3 2006 irc.

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. The ratio can be indicated by a division slash separating the numbers such as 2 12 or 7 12.