Repairing Guides

how to repair a concrete post

by Marilou Hahn Published 2 years ago Updated 2 years ago
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How to Repair a Concrete Post

  1. Clean the post around the area that is being repaired. ...
  2. Activate the epoxy putty and fill the hole, crack or damaged corner with it. Press as much epoxy as possible into the area.
  3. Mix a small amount of Sakrete and water. All brands of ready-mix concrete are different, so read the bag for proportions of water to concrete mix.
  4. Wrap the area with the plastic sheeting and tape. Let the repair dry for five days. Sprinkle the repair with water every day and replace the plastic.
  5. Remove the plastic sheeting and inspect the post. Sand any areas that are rough or do not look flush with the post.
  6. Apply an even coat of concrete sealant to the entire post with a paint brush. ...

Part of a video titled How to Fix a Broken Fence Post in Under 30 Minutes - YouTube
1:52
7:34
We're basically going to hammer it in. So the trick here is to get the easy manner wedged in betweenMoreWe're basically going to hammer it in. So the trick here is to get the easy manner wedged in between the concrete and the fence post.

How to make cement post?

  • Avoid adding extra water to your concrete mix since it will make it weaker.
  • Wear rubber gloves before touching concrete so it doesn’t dry on your skin.
  • Have someone help you lift the bag of concrete if you can’t do it by yourself.

How do you repair a concrete slab?

What is a Slab Leak and How Does it Occur?

  1. Soil Expansion or Contraction. Expansive soil shift is a typical culprit in houses suffering from slab leaks. ...
  2. Improper Construction or Plumbing Materials Used. Another common cause of slab leaks is the improper installation of pipes. ...
  3. Abrasion and Other Outside Pressures. ...
  4. Chemistry. ...

How to repair crumbling concrete near Foundation.?

How to Repair Crumbling Concrete Foundation

  • Major Reasons Behind a Foundation Crumbling. ...
  • Filling the Basement. ...
  • Pouring New Concrete (Interior Wall) Fill the gaps with new concrete, which will require some professional help. ...
  • Pouring New Foundation. ...
  • Additional Tips: While filling the foundation, always leave some crawl spaces that you can fill with sand. ...

How to fix a cracked slab foundation?

Why You Must Address a Damaged Slab

  • Protect Your Safety. Your concrete slab is essential to your home’s soundness. ...
  • Safeguard Your Investment. Essential parts of your home, such as the foundation, do a lot to determine its resale value. ...
  • Prevent Complications. Cracks don’t simply happen; they happen for a reason. ...

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Can you fix concrete posts?

You can either fix a concrete spur post to a single broken post or attach to every post for an even look and to prevent future failing. Concrete repair spurs are available at Solent Fencing and are a cost effective way of strengthening a fence to ensure that it lasts longer or repairing an already broken fence.

How do you repair concrete post rails?

1:344:29Attach Wood to a Concrete Post (SUPER STRONG HOLD!) - YouTubeYouTubeStart of suggested clipEnd of suggested clipThere are a few ways to do this but i find the easiest and the strongest. Way is to just use masonryMoreThere are a few ways to do this but i find the easiest and the strongest. Way is to just use masonry screws i'm using a torx. Head high strength masonry screw seven millimeter by ninety millimeter.

How do you fix a loose concrete post?

1:224:54Secure Set — How to fix a wobbly post - YouTubeYouTubeStart of suggested clipEnd of suggested clipIt around the hole. Wait for the expansion when the foam gets close to the top of the hole withinMoreIt around the hole. Wait for the expansion when the foam gets close to the top of the hole within about half an inch take the dirt and pile it on to the base of the post.

How much does it cost to repair a concrete post?

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.

How do you fix rails on a concrete fence post?

2:244:50Building a Wood Fence with Concrete Posts - YouTubeYouTubeStart of suggested clipEnd of suggested clipPut all the rails up. As you can see the rails are attached to the concrete post while you nails orMorePut all the rails up. As you can see the rails are attached to the concrete post while you nails or staples.

Can you drill a concrete post?

It is possible to drill into a concrete fence post. With the proper tools and approach, it's easier than you might think. There are some necessary things to take into consideration before you start drilling, such as the type of drills you will need and the specifications of your posts.

How do you fix a fence post without removing it?

1:567:34How to Fix a Broken Fence Post in Under 30 Minutes - YouTubeYouTubeStart of suggested clipEnd of suggested clipWe're basically going to hammer it in. So the trick here is to get the easy manner wedged in betweenMoreWe're basically going to hammer it in. So the trick here is to get the easy manner wedged in between the concrete and the fence post.

How do you stabilize a wobbly fence post?

If your post is rocking around inside of its concrete footing, a good solution is a steel wedge. These can be driven between the post and concrete footing to straighten a leaning or wobbly post.

How do you strengthen a weak fence post?

Fill the hole with approximately 6 inches of gravel. Top the gravel with rapid-set cement mix powder to fill the hole to 3 inches below the surface of the soil. Use the rubber mallet to pound the fence post into place and place the spirit level on top of the post to ensure that it's level vertically.

What is the difference between Postcrete and concrete?

Depending on its application, traditional concrete can take between 24-48 hours and 7 days to set properly and will reach its optimum strength after 25-28 days. Postcrete, on the other hand, is the name given to a post mix concrete, which is a ready to use blend of concrete ingredients that requires no mixing.

Can you put dry concrete in a post hole?

0:131:37How to Set Posts in Concrete (without mixing) - YouTubeYouTubeStart of suggested clipEnd of suggested clipBecause there is no mixing you simply pour it into the hole. Dry. Then add water when digging yourMoreBecause there is no mixing you simply pour it into the hole. Dry. Then add water when digging your post hole it is important that the diameter of the hole be three times the width of the post.

Should I use concrete or cement for fence posts?

Concrete provides a strong foundation for wooden fence posts, but can rot them more quickly. Setting them in dirt, with or without gravel or crushed rock depending on your soil type, can help the posts last longer before going rotten. You can also use metal fence post anchors to prolong their life.

Step 1

Clean the post around the area that is being repaired. Use a small amount of water on a sponge or rag and wipe away any residue or debris that is in or around the area. Let the post dry completely. If the crack or hole has water in it, the epoxy and Sakrete will not adhere properly.

Step 2

Activate the epoxy putty and fill the hole, crack or damaged corner with it. Press as much epoxy as possible into the area. If the post has a decorative square base and has damage try to form the epoxy to the shape of the square. Use the towel to smooth the epoxy out and press the epoxy inward to fill the crack.

Step 3

Mix a small amount of Sakrete and water. All brands of ready-mix concrete are different, so read the bag for proportions of water to concrete mix. Cover the area where the epoxy was placed with a layer of concrete. Smooth it out as much as possible to get an even coat.

Step 4

Wrap the area with the plastic sheeting and tape. Let the repair dry for five days. Sprinkle the repair with water every day and replace the plastic. The plastic will help to cure the concrete and keep it from cracking. Remove the plastic after five days.

Step 5

Remove the plastic sheeting and inspect the post. Sand any areas that are rough or do not look flush with the post. Remove any dust left from the sandpaper with a dry paint brush.

Step 6

Apply an even coat of concrete sealant to the entire post with a paint brush. Do not apply large amounts of sealants at one time, to avoid runs or drips. Most sealants dry within 30 minutes and are clear coats. The sealant will protect the post against water damage and prevent cracks.

What happens when you jack a house beam?

Before jacking the be am, release the connectors holding these lines and support them with lumber resting on the basement floor.

How thick should a concrete floor be?

If you have a concrete floor less than 2 in. thick, ask the engineer if you should substitute thicker lumber to prevent floor cracking. Check along the cut edge of the concrete floor for voids that would collapse under lifting pressure. If you find any, ask the engineer for remedies to the problem.

Why do floor beams sag?

Floors sag because the load bearing posts supporting a house beam are failing and/or the footings holding those posts are undersized and sinking. Diagnose the problem by seeking the easiest solution first; go further only as needed.

What happens when you raise a house?

Raising the main beam that carries the floors and interior walls of a house is complex. Don’t tackle it if you’re a novice. When you raise a house even 1/2 in., the effects can ripple through the building’s framing, plaster walls, rigid piping and chimneys.

Can you use shoring posts to support a beam?

Only use shoring posts rated to carry your beam load. Rent whatever type exceeds the load specified by the structural engineer. As the hydraulic jack lifts the beam, turn the handle of the shoring post to keep the post head tight to the beam. Only use shoring posts to support a beam while work is underway.

Can you use hydraulic jacks to shoring a beam?

Only use shoring posts to support a beam while work is underway. Never use hydraulic jacks as shoring devices. Jacks may have defective internal seals that could leak hydraulic fluid and cause the jack to slip and drop the load. Raise the beam only until the post is released.

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