Pea gravel is commonly used for fence post holes. Gravel that is roughly three eighths of an inch in size is generally a good medium between drainage and support, though gravel close to that size also may be used.
How much gravel do you put in a post hole?
How much gravel do I put in the hole? You should put approximately 2″ to 4″ of gravel in the bottom of the hole making sure that the Post stands 6′ 4″ tall from the ground to the top of the post.
What kind of gravel do I put down I post holes?
To help slow such deterioration, add pea gravel or crushed stone to the bottom of the posthole. Once you have added gravel to a depth of three inches or so, use a piece of scrap lumber to tamp down the layer. Next, pour an additional three inches of gravel into the hole, tamping down a second time.
What size post do I need for a 6ft fence with gravel board?
Dig your hole to the correct depth, allowing for the height of the fence panel and the gravel board. As a rough guide the hole should be a minimum 1/3 the height of the fence, so a 6 foot fence would need an 8 foot post in a 2 foot deep hole. Similarly, the hole should be three times the diameter of the post.
What size is best for fence posts?
If you’re setting wooden or concrete posts in concrete you’ll need 8ft (2.4m) posts for a 6ft (1.828m) fence – i.e. your posts are 2ft (0.6m) longer than the fence height. Use 4in x 4in posts for fences of 5ft and over and 3in x 3in posts for anything under 5ft.
What do you fill fence post holes with?
Quote from the video:
Quote from Youtube video: Once you have dug your post hole add about six inches of quikrete all-purpose gravel into the bottom of the hole. Then compact. And level the gravel using a post or 2×4. Set the post into the hole.
Can you use pea gravel to set fence posts?
Setting wood or vinyl fence posts is a critical part of fence construction to make sure that the fence is sturdy. The use of pea gravel to help set posts provides good drainage and, when combined with concrete, results in a sturdy fence post installation.
Is 2 feet deep enough for fence posts?
The 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 big of a hole do you need for a 4×4 post?
The diameter of your post hole should be three times the diameter of your post. So, if you’re planning on using a four-inch round or 4×4-inch square post, your post hole will need to be 12 inches in diameter.
What size post should I use for a 6 foot fence?
Post lengths for fences start at 8 or 10 feet for a 6-foot-tall fence. They are commonly four-by-fours, which measure approximately 3 1/2 by 3 1/2 inches, or six-by-sixes, at around 5 1/2 by 5 1/2 inches.
How much concrete does it take to fill 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.
How deep should a 7 foot fence post be?
How Deep Should a Fence Post Be? For an average fence post, about 6 to 8 feet tall, prepare to dig a post hole about 2 feet deep. To install a fence post, you’ll need a shovel or post digger, a 6-foot level, soil, and gravel or crushed stone.
What do you do with dirt from post holes?
The following are the four most popular solutions for dealing with left over dirt from fence holes.
- You Pickup the Dirt Yourself. …
- Your Contractor Spreads the Dirt Around Posts and Under Fence. …
- Your Contractor Pickups the Dirt from the Fence and Relocates it Onsite. …
- Your Contractor Pickups and Removes the Dirt from the Site.
How do you compact the soil around a fence post?
Break up chunks of clay or roots so that dirt falls freely down the hole. After you’ve added a few inches, use a metal rod or a slim piece of wood to pack down the dirt as tightly as possible along the post. Because you’ll pack it all down securely, you might need some extra dirt, too.
How do you drill a rock for a fence post?
“You can use either a pneumatic hammer drill that runs off an air compressor, or an electric hammer drill and a generator. These work fairly well, if you use a heavy-duty industrial model. A small one won’t do the job in big rocks,” he says. With a good drill, you can put posts into fairly solid rock.
How do you put fence posts in rocky ground?
If terrain is too rocky for setting wood posts, you can usually put steel posts into the ground far enough to hold, using the rock baskets every so often for braces. Other strategies for rocks, if using a post pounder to set wood posts along a challenging fenceline, is to use a metal “post” to create a pilot hole.
Can you use an auger in rocky soil?
For drilling in rocky soils, always recommend heavy-duty augers to avoid damage. These augers are equipped with a more durable tooth and side cutting blades as well as heavy-duty flighting.
How do you secure a fence post without concrete?
Quote from the video:
Quote from Youtube video: He said that this method of securing a gate post without concrete was keying the post the key is this old treated. 2 by 6 the 2 by 6 is going to go perpendicular to the direction of the gate leaning.