Install Fence Post Concrete

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.

Install fence post concrete.

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. Learn how to dig post holes and set 4x4 posts with gravel c. Remove the turf and topsoil from the site of the post. Apply high quality exterior acrylic latex caulk or silicone specifically designed to adhere to concrete at the base of the post.

Caulk around the fence post base. 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. Step 3 pour water into the dry mix and allow it to soak in. Discarded paint can lid or similar see step 15 for its purpose procedure.

This will seal the gap between the concrete and post that s caused by freeze thaw cycles. Here to prevent pooling trowel the. Memorize this ringing sound. If you re installing a fence on concrete or a freestanding porch railing coring through solid concrete or concrete block to a depth one third the height of the intended post will allow you to set and concrete the post securely.

Good fences start with good foundations. Find a concrete surface and lightly tamp your digging iron against it. Pack the concrete to a level slightly above the surrounding soil. Using a rented core drill you can drill a hole through your concrete slab for each fence post.

Fast setting concrete is ideal for installing fence posts since it doesn t need to be mixed in a bucket or a wheelbarrow. It s also a good idea when installing gate posts to provide extra stability. Then set your post in place and use a level to ensure that it s perfectly vertical. Concrete may be necessary if you are installing a fence in sandy soil or in very soft muddy soil.

Extra dirt the more clay content the better. 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. Setting a post is the foundational step for many projects including building a fence or a deck. At this point with the post set in place you can begin filling the posthole with concrete.