What is the standard pitch for a garage?

Most garage roofs use shallow pitches of 3/12 or 4/12.

What does a 4/12 pitch mean?

A roof that rises 4 inches for every 1 foot or 12 inches of run is said to have a “4 in 12” slope. If the rise is 6 inches for every 12 inches of run, then the roof slope is “6 in 12.” The slope can be expressed numerically as a ratio.

What is the normal pitch of a roof?

For a typical roof pitch to use for a traditional house, you should start with the 4/12 pitch cited above, but anything falling in the range between 4/12 and 9/12 is pretty common. If your pitch is lower, you will see it sporting a slight angle, hence the term low-slope roofs for them.

Can I put a pitch roof on my garage?

Converting a flat garage roof to a pitched roof is a relatively simple job for professional roofing contractors. However, you will likely need to apply for planning permission as it is not a like-for-like replacement. This should be a straightforward process, especially if it is a low pitch roof.

What roof pitch is 8 degrees?

1.687 in
Table 2: Slopes in Degrees Converted to Standard Roof Pitch

Is a 3/12 roof pitch good?

Any roofs up to 3:12 are generally considered “low slope.” In the residential arena, we see lower slope roofs as part of the home’s architectural design. We also sometimes see low slope roofs on just certain areas of a home such as porches.

How do you choose a roof pitch?

The pitch of your roof is determined by the measurement of the vertical rise by the horizontal run. That is to say, the roof pitch (expressed as a ratio) tells you how many inches the roof rises for every 12 inches of depth. So, let’s say a roof rises 6 inches for every 12 inches in depth towards the peak.

What roof pitch is walkable?

Common Roof Slopes Expressed in Rise/Run and Angle + Slope expressed as Grade

Do I need planning to put a pitched roof on my garage?

Converting your flat roof to a pitched roof does require planning permission, as any alteration that is higher than the highest part of the existing roof requires approval. Depending on why you want to replaces your roof also means that you have to comply with different rules.

How high can my garage roof be?

Garages must be single storey with maximum eaves height of 2.5 metres and maximum overall height of 4 metres for a dual pitched roof, or 3 metres for any other sort of roof. Maximum height of 2.5 metres in the case of a building within 2 metres of a boundary of the curtilage of the main dwelling.