- 1 Can you repair a broken concrete fence post?
- 2 How do I keep my fence post from rotting?
- 3 How do you repair a cracked concrete fence?
- 4 How do you fix cracks in concrete posts?
- 5 Does filling a post with concrete make it stronger?
- 6 How do I keep my post level while concrete dries?
- 7 How many bags of cement do I need for a post hole?
Can you repair a broken concrete fence post?
Simply dig down straight along the back of your broken fence post. Ideally, try to achieve 2ft depth for a strong finish. Then simply drop your concrete repair spur down the whole flush against the fence post. Tamper the ground firmly ensuring the post feels solid and let the concrete set.
How do I keep my fence post from rotting?
Fence posts sometimes rot through at or near ground level, but it is not always necessary to replace the entire post. If the top of the post is still in good condition, some work can be saved by digging out the rotted stump of the old post and providing the top with a new base of pressure-treated wood.
How do you repair a cracked concrete fence?
The injection process is the most common repair for cracks. Using a caulk gun, inject an epoxy or urethane resin into the crack – working from inside to outside and top to bottom. Epoxy is strong enough to repair the structural integrity of the wall.
How do you fix cracks in concrete posts?
How to Repair a Concrete Post
- Clean the post around the area that is being repaired.
- Activate the epoxy putty and fill the hole, crack or damaged corner with it.
- Mix a small amount of Sakrete and water.
- Wrap the area with the plastic sheeting and tape.
- Remove the plastic sheeting and inspect the post.
Does filling a post with concrete make it stronger?
Solidifying a tube increases bending resistance. Filling with concrete is not as effective as increasing wall thickness or changing the shape, but it’s a proven technique.
How do I keep my post level while concrete dries?
You need to level it in two directions with a 4-foot level. After getting it straight in the first direction, hold one of the braces against the post and drive a single screw to connect the brace to the post. You can then level and brace the post in the other direction and begin filling the hole.
How many bags of cement do I need for a post hole?
Most fence post holes will need between 1 – 4 bags of concrete to securely hold the post in place. The best way to determine the size of the hole is: Diameter of the hole is 3 times the width of the fence post. Depth of the hole is one-third to half the above ground height of the fence post.