Install Fence Post Concrete

Step 3 pour water into the dry mix and allow it to soak in.

Install fence post concrete.

Set posts in concrete when stability is extra important. Pack the concrete to a level slightly above the surrounding soil. Caulk around the fence post base. Extra dirt the more clay content the better.

Fast setting concrete is ideal for installing fence posts since it doesn t need to be mixed in a bucket or a wheelbarrow. Here to prevent pooling trowel the. It s also a good idea when installing gate posts to provide extra stability. Two 50 pound bags of fast setting concrete will set a 4 inch by 4 inch or a 4 inch diameter post in a 10 inch diameter hole 2 feet deep.

Learn how to dig post holes and set 4x4 posts with gravel c. Good fences start with good foundations. Remove the turf and topsoil from the site of the post. At this point with the post set in place you can begin filling the posthole with concrete.

When installing a fence on an existing concrete pad some fence installers prefer to core drill through the concrete and set posts the traditional way embedded in concrete underground. Then set your post in place and use a level to ensure that it s perfectly vertical. The main downside to concrete is its ability to trap water around the post. Use enough water to saturate the dry mix.

This will seal the gap between the concrete and post that s caused by freeze thaw cycles. Discarded paint can lid or similar see step 15 for its purpose procedure. Installing fence posts in place with concrete is the best way to guarantee that they remain upright and unmoving but you might not relish the idea of. Setting a post is the foundational step for many projects including building a fence or a deck.

Using a rented core drill you can drill a hole through your concrete slab for each fence post. Apply high quality exterior acrylic latex caulk or silicone specifically designed to adhere to concrete at the base of the post. Once you ve finished digging your post holes add about three to four inches of gravel into the bottom and compact it using a post or a 2x4. Find a concrete surface and lightly tamp your digging iron against it.