- How do you keep fence posts from rotting in concrete?
- How long does a pressure treated post last in the ground?
- How deep should posts be for a 6 foot fence?
- How deep should a 8 foot fence post be?
- Why deck posts should not be set in concrete?
- How do I keep my post level while concrete dries?
- How do you install fence posts without concrete?
- How much cement is needed for a fence post?
- Should pressure treated posts be set in concrete?
- How do I keep my post from rotting in the ground?
- What is the best concrete mix for fence posts?
- Is 2 feet deep enough for fence posts?
- How long do fence posts last in concrete?
- Should I use 4×4 or 6×6 fence posts?
- Is 1 ft deep enough for fence post?
- How many bags of concrete do I need for a 4×4 fence post?
- Can I pour concrete in a hole full of water?
- How many feet apart do you put fence post?
How do you keep fence posts from rotting in concrete?
wrap your posts in blueskin from the concrete down.
concrete is porous, and the posts will always be wet.
keep the top of the concrete a few inches above grade, sloped away.
seal the concrete-timber joint with thermoplast..
How long does a pressure treated post last in the ground?
40 yearsTherefore, if you are in the look for proper construction materials for your home, then consider investing in pressure treated wood. According to Forest Products Laboratory and other research agencies, pressure treated poles in the ground can stay up to 40 years without any signs of rot.
How deep should posts be for a 6 foot fence?
2 feetThe depth of the hole should be 1/3-1/2 the post height above ground (i.e., a 6-foot tall fence would require a hole depth of at least 2 feet).
How deep should a 8 foot fence post be?
In general, holes should be at least 3 feet deep for posts that extend 8 feet or more above ground level.
Why deck posts should not be set in concrete?
Concrete tends to absorb moisture and wood expands when it gets wet, so these two factors combined will result in the wood breaking the concrete. By setting the post on top of footing, you’re creating a solid foundation for the deck to stand on.
How do I keep my post level while concrete dries?
Fill the hole up to a depth of 8 inches from ground level with 1/2-inch drainage gravel. Use rough-cut gravel with sharp edges. It will hold the post better than smooth rock.
How do you install fence posts without concrete?
Procedure:Find a concrete surface and lightly tamp your digging iron against it. … Remove the turf and topsoil from the site of the post. … Dig the hole putting the displaced earth onto the tarp. … Pour 4 inches of gravel into the hole.Place the post in the hole. … Add another 2 inches of gravel around the base of the post.More items…•
How much cement is needed for a fence post?
To calculate how much concrete you need, you need to know the post size you are going to use and how many posts you are installing. Your post diameter and height determine how big each hole needs to be. As stated above, fence post holes should be 3 times the diameter of your post and 1⁄3 as deep as your post.
Should pressure treated posts be set in concrete?
A: Actually, your point is well taken. Simply setting the posts in concrete does create a condition that will accelerate rot in the bottom of the posts. With pressure-treated posts, the rot will be slow. … Concrete should be poured around the post – no concrete under the post.
How do I keep my post from rotting in the ground?
Tamp down the gravel. You can use concrete, if desired, but the moisture in the concrete can sometimes cause wooden posts to rot more quickly, while the gravel allows water to drain quickly away from the fence post and into the soil.
What is the best concrete mix for fence posts?
In terms of the ratio to use for a concreting fence posts, the best mix is a mix of 1:2:4 (1 cement, 2 sand, 4 aggregate). Concrete is always best mixed using a cement mixer to ensure it’s even, but if you only need to mix a little, hand mixing is ok (see mixing concrete project above for tips on how to do this).
Is 2 feet deep enough for fence posts?
The minimum depth that you should dig your fence post holes for panel sections is 2 feet. A general formula is to dig the holes one-third to one-half of the post’s aboveground height. The deeper you dig the holes, the more stability your fence has, but you must also purchase longer posts.
How long do fence posts last in concrete?
Supreme Concrete’s Strongcast slotted concrete fence posts, on the other hand, have a typical life expectancy of twenty-five years or more, and will continue to provide support for expensive fence panels whatever the weather.
Should I use 4×4 or 6×6 fence posts?
6×6 is overkill for sturdiness. 4×4 is the standard. And if you do it as a privacy fence, 6×6 posts stand out and make it look more substantial.
Is 1 ft deep enough for fence post?
You should always bury one-third of your fence post underground. … This means that unless you are building a 2-foot fence, which is unlikely in any garden, a 1-foot hole will not be deep enough to support your post. For main and gateposts, you should dig the holes an additional 6 inches deep.
How many bags of concrete do I need for a 4×4 fence post?
Mix two 50lb bags of concrete with water in a mixing tub or 5-gallon bucket. Add concrete into the hole and around the 4” x 4”. Depending on your climate, let concrete set up for 24 – 48 hours.
Can I pour concrete in a hole full of water?
The good news is that you can pour the concrete in water. … The biggest issue with pouring concrete under water is movement. If the water is moving, it can wash away the cement paste that’s holding the sand and gravel together. But if the water is calm, then it’s not a problem at all.
How many feet apart do you put fence post?
Typically, fence posts are spaced between six and eight feet apart. The corner posts are set first. To align all of the posts in between, stretch a line from each corner post to work as your guide. Mark the exact position where you’d like each post hole dug.