Ontario Building Code Fence Post Depth

However we have not had a severe cold winter in some time.

Ontario building code fence post depth.

For example a 6 foot tall fence will need at least 2 feet of post in the ground. In most of southern ontario 4 feet deep is the norm technically part 9 of the ontario building code states 1 2m which is 3 927 feet however it is not sufficient to simply use depth as the only guideline. Basic footing widths and areas 1 except as provided in sentences 2 and 3 and in articles 9 15 3 5. The posts being 8 0 long i buried them 30 into the ground.

Keep the height of your fence in mind when digging your post holes. Forming part of sentence 9 15 3 4 1. While local variation is typical for privacy fences pool enclosures are another matter in that most cities have similar minimum requirements based on national standards. It s a lot harder to push over a post that s buried deeply so always keep that in mind.

And being in a extended drought the fence post auger episode was quite a project but i have managed to set all of my posts 4x4x8 0 treated. The depth of your post hole plays a key role in the strength of your posts. The ontario building code basic footing widths and areas 9 15 3 4. In addition some building authorities have code specifications for fence construction including minimum post size and burial depth.

To 9 15 3 7 the minimum footing width or area shall comply with table 9 15 3 4. The other thing to consider is stability. Minimum depths of foundations. Imo 2 feet is not enough for a post hole.

If the post is only 2 feet below grade then there might be more lateral movement if your fence. If you re setting a post into soft ground or in an area that receives high winds it s always a good idea to bury your posts a little deeper and add more concrete. I have recently begun my fence building adventure at my home and have a few questions. It is critical that the bearing pressure of the soil can handle the load being placed on it and rests on undisturbed soil.

Forming part of sentence 9 12 2 2 1. Here are a four tips to help you find the correct fence post hole depth. The ontario building code minimum depth of foundations 9 12 2 2. With my fence i was not able to get all the holes to the same depth but the fence has remained stable.

If not conventional rules of thumb offer a reliable guide.