88 = 4823. For use with Freedom 6x8 Emblem vinyl fence panels in regions where frost line depth is not a concern (search model # 73014714) Pre-routed post provides a seamless finish; no bracket installation. Explore More on homedepot. Most commonly, t-posts come in two weights: 1. 9 ft. What size post for 8ft fence. 4 in. com. By understanding the correct depth for different fence posts, you can ensure that your fence remains operational for years to come. 08 (165) Model# 288794. 382. c. This is one of the more common questions we get, so I. 15-Gauge metal chain link corner post is part of the fence framework and helps support the chain link fabric. 4' fence = 2' in the ground. Cap/top style:. Considering that depth, the posts should be placed 8 to 12 inches above the ground. fence, and 64 in. Attach one end at ground level to a corner post with steel staples. $90. This is the best post size for a 8-foot fence. 21 with Mail-In Rebate. How deep should a 8 foot fence post be?Using this formula, a fence post that is 4 feet high above ground should have a post hole that is 16 to 24 inches deep. so for a 8' high fence, using 4x4 posts. e. A rock bar may work on dry clay. Dig Bell Shaped Holes. I've also seen that the diameter of the hole for a 4x4 post should be 12". Farm equipment needs 12-to 16-foot-wide lanes to comfortably negotiate. Dig post hole so diameter of the hole is 3 times the width of the post (i. Dig the post hole, making it three times the width of the post and at a depth equal to 1/3 to 1⁄2 of the above-ground length of the post, plus 6" (right). 7 – 4 feet hole depth. For example, the standard wood post size for a 6-foot privacy fence is 4 inches in diameter. One of the biggest issue when building a fence is. 50 ea) and brackets to hang the rails ($3. Make a mark. When anchoring the post in soil, dig the hole about as wide as the fence post. 4) = 6. Leave the other holes empty. , a 6-foot tall fence would. Snowdon Timber Garden FP3310 Treated 3x3 Fence Post (H) 3. Post Hole Depth for Gates The minimum. However, putting the post deeper into the ground than the above suggestion will not hurt the fence. -deep postholes. 6 m) deep. Model # SR4EP3T40N. They caveat that the “exact diameter and depth will be determined by. Two 4' gates would definitely be a better option. . How deep should a 5 foot fence post be? Oliver. 5 to 3 feet in the ground. D. While the skills required are not particularly difficult, some precision is needed to erect the posts, so they are perfectly plumb and to secure the beams and rafters in place. Fence Height 3' 6" 4' 0" A 44" 50" l. 51. 8-ft H x 1-5/8-in W Silver Galvanized Steel Security Line Fence Post. x 3 in. The depth of the hole should be 1/3-1/2 the post height above ground (i. 5. 8 m) (1. Life Out Here Blog. Fabric: 9GA x 2" Mesh. Instead, start by adding the corner fence posts first. (continued on page 3) Related Images: Set posts to the depth of the grade mark first. I've also seen that the diameter of the hole for a 4x4 post should be 12". Fill Around Post With Concrete - Leave Down 3-4 Inches from Grade. ; T-post fence measures 6/7 x 8 ft. Should I use 12 ft posts buried 4ft deep with the hole being. If you have an 8-foot fence, bury the posts approximately 36 inches deep. For main and gateposts, you should dig the holes an additional 6 inches deep. ) 1. You will need around one 25-kg bag of pre-mixed concrete to fill a foot height of an 8-inch Sonotube if you use 150 lb/ft³ concrete. Find My. Use Current Location. The studded T-Post measures 1-3/4 in. The general rule of thumb when determining how deep should fence post be buried is two-thirds of the total length of the post should be overground. x 8 ft. e. A 1. Learn how to drive, face, and space fence posts, and how to secure barbed wire. 8 m tall, order a 2. The size of your gate post depends on factors like the gate type, material, and dimensions. The more of the post that is underground, the more sturdy and durable the fence will be once completed. You'll find posts available in both 8 foot and 10 foot lengths. This will leave 8 to 9 feet of clearance under a beam/header that keeps the posts equal distance at top as at bottom. I'd recommend talking to a local contractor to see how deep they'd recommend digging fence posts in your part of the country. Please tell us what format you need. apart. to 4 ft. For a sturdy fence post and durable fence, it should have five steel T-posts to one wooden post. hold the post in the ground. Postsaver rot protected fence post 3x3" 75mm fence post Green 2. For a six-foot-high fence post, we would need a hole that’s 36 inches deep and 12 inches in diameter. If using 8' posts (5-6" round), set them 2' deep spaced about 12 feet apart for pasture; 8 feet can also be used. wide gate. x 1-3/4 in. It is important to note that the width between fence posts should never exceed 8 or 6 ft. That also means that you’d need to use an 8-foot post. How deep should a 8 foot fence post be in the ground? For an 8 foot fence post, the general rule of thumb is to dig a hole that is one-third to one-half of the total post height, or 2. 8 ft. It’s generally recommended that at least 50% of the length of what’s shown above ground is buried below ground. For a 3×3 rectangular wood post (5″ across the diagonal) a 6″ diameter of auger works nice and for 3 inches round wood post you will need 4″ diameter of auger. . Posts for wire boundary or cattle fences can be 25 feet apart. When ordering or when you dig fence post holes, fence, or pergola components, remember your fence post needs to be 1. The contractor does have a valid point. To know exactly how many bags you need, you should calculate for your hole to be a depth of ⅓ to ½ the height of your fence post with a diameter that is the width of your post times 3. 6-foot fence. 4. When selecting line posts, be sure that the posts are at least 3” taller than the fence they are supporting. Setting a post is the foundational step for many projects, including building a fence or a deck. 1 m) extending ½-mile (0. for 8-ft (610 mm for 2. What size post do you use for a 6 foot fence? You’ll want to dig the holes about 2 1/2 to 3 feet deep for a 6 foot tall fence. T-posts are commonly used for temporary fences, so 12-18 inches. Place your 5 inches of gravel. In my area a rule of thumb is to bury one foot for every 1 1/2 foot of fence, a 6' high fence would have posts 4 feet in the ground. The studded T-Post measures 1-3/4 in. A 6-foot fence is easier to install. Concrete Fence Post: Timber Fence Post: Fence Panels Gravel Board Timber or Concrete. While you can certainly dig all those holes with a post-hole digger and a shovel, you’ll save time and effort (and a post-project trip to the chiropractor) by springing for a gas-powered auger rental, which costs about $90 a day . 08 each (Inc. Working down the line of posts, fill each hole with dry quick-set concrete to just under 3 or 4 inches below ground-level. First, put in sturdy hinge posts. Add about 6 inches of QUIKRETE All-Purpose Gravel into the bottom of the hole. High tensile steel fencingHow Deep Should A Fence Post Be. Find the volume of concrete: volume = hole volume – post volume. The Everbilt 1-3/4 in. I poured in 40-50 lbs of dry Quikrete mix to just below the ground level, then wet it down, and after it dried, covered with 1-2 inch of dirt (I have grass growing up against the fence and posts, so. 10 foot OC is a stretch. Local building codes will dictate post hole depth and diameter. 72" - 84" Chain Link Fence. This pole is sturdy and the 16-gauge metal (approx. The top wire then could be about 48 to 52. Posts that extend 6 feet above ground level should have holes at least 2 1/ 2 feet deep. Find the volume of the post hole: radius² x π x depth. 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. What size post for 14 foot gate:- as per thumb rules and guidelines, for a 14 foot wide gate use 6″ × 6″ (150mm x 150mm) lumber/ wood post size for wider gates up to 8 feet (2400mm) high. 5 to 3 feet deep in the ground. Measure between the 3-foot and 4-foot marks. Calculate the hole volume using 3 times the width of the post or 10. Check to make sure that the string line is in proper alignment and free from any obstacles. These posts are also referred to as terminal posts. Where fence ends do not include a return, increase the design lateral load on the end of the fence (for a length equal to the exposed height) by 5 psf (34. Dig down 35 inches. The owner of real property who builds a fence must pay for constructionon the type of fence that you have ordered. That depth usually gets the bottom of the post below the frost line in most northern climates, which means less chance of heaving when the frost comes out in the spring. As a general rule of thumb, you’ll need to place at least 1/3 the height of the post in the ground. When you add your line post cap and top rail, the height will be accurate. For an average fence post, about 6 to 8 feet tall, prepare to dig a post hole about 2 feet deep. The primary rule of digging post holes is the deeper the hole; the more stable your fence will be. The depth of the post hole needs to be 1/3 to 1/2 the height of your fence. If your posts are 8 feet long, your hole should be at least 32 inches deep. We'll teach you how to dig post holes, what the fence post depth should be and how to set fence posts in conc. In fact, it will make the fence a little. Fence Panels at East Coast Fencing, the UK's #1 Rated Fencing Supplier. With 4-foot posts there will be 8 inches of post above the fabric. A. For a six-foot-high fence post, we would need a hole that’s 36 inches deep and 12 inches in diameter. For example, if. spaced a maximum of 8’-0” o. but depends on fence material like steel, wood. Doors & Windows. The goal is to keep dogs and goats in and critters out. October 4, 2022. The. D. A common rule of thumb, is to dig the hole 3 times as large as the post, and to a depth of 1/3-1/2 of the post height above ground. , a 6-foot tall fence would require a hole depth of at least 2 feet). ADD TO CART. . Based on 1 st floor height = 10 ft. Product Depth (in. Fence Height 3' 6" 4' 0" A 44" 50" l B C 40" . The corner post should be 36 in. 53. How deep should fence posts be? As a general rule of thumb one-third of your post should be underground, the other two-thirds above . Calculate the height of the fence posts. Seriously, an 8 foot fence will not be significantly harder. How long does it take to dig a post hole?As a general guideline, it is recommended to dig a hole depth that is 1/3 to 1/2 the height of the above-ground portion of the post for a wooden fence. A basic galvanized steel fence post (2-3/8-inch diameter, 16 gauge wall thickness, 8-ft long) costs about $20 individually or $15 in bulk quantities but remember that is just for the post. *MEASUREMENT C -Depth that post will be in the ground. 1 m) extending ½-mile (0. 5 to 3 feet in the ground. Fence post repels insects for a lasting use. Fence Requirements; Permits. Tie string to the stakes, pulling it tight between the stakes to create a guide for the fence. 8 km) or more from the site. I've done some research for the proper depth for a wooden fence post and most say 1/3 of the fence height. 4. cedar wood fence posts. x 8 ft. 8 Inch Hole. Building length shall be equal to or greater than that shown in tables. For a 6-foot fence, for example, you need a 9-foot post, so that 3 feet can be underground. These posts can be used at the end of a line of fence, at a fence corner or for gate posts. 4-in x 7-ft Pressure Treated Pine Flat-top Split-rail End Wood Fence Post. Installing posts is one of the most complicated parts of a fence installation, and it can be even more difficult if you start adding consecutive fence posts. First, find out your fence post’s diameter and height. 2. If building the fence using pickets, position the fence posts every 6-feet to 8-feet along the line where you want the fence to stand. Tree Trimming: Michigan Complied Laws Section 750. UPGRADE PICK: Landworks Cordless Earth Auger. For example, a six-foot tall fence will need at least two feet of post in the ground. The taller the fence, the taller the hole. minus 3 inches; 45” for 4’ fence, 57” for 5’ fence, etc. This depends on the type of soil, fence design, height, post size and bag weight. 8 feet is adequate spacing between post. As a general rule, fence posts should be 8 to 12 feet apart and placed at least two feet deep or one-third of the total post height, with a base of soil, gravel, or concrete. Sink post 3 ft. 5 inches wide with no gaps between them. e. 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. Statutes and Cases. To set posts in this sort of polymer backfill, dig a hole twice the size of your post's width. An even number of 14 posts will probably be needed for the gate to be secured. Patented swaged end design (US 11,274,466 B2) for a tighter and more secure fit. Posts: 1,034. e. Diameter measures 6 in. A deeper hole is more secure than a shallow hole. 57 cu ft, but the post itself will take up 0. Smaller fence posts will yield much faster than larger posts assuming both are buried at the same depth. 33 post weighs 1. 3-1/2 in. the warranty policy with McFarland Cascade and their Lifetime warranty does not cover damage if the wood is "used as fence posts". That also means that you’d need to use an 8-foot post. Many people are tempted to use "landscape timbers" for fence posts because they are extremely cheap at times due to over-supply. 36 cubic feet. A well-constructed fence can protect privacy, define your property, and enhance curb appeal. ; Actual: 3. In general the depth of the post’s hole needs to be 1/3 to 1/2 of the above ground height of the post. Dig an 8 to 10-inch (20 to 25-centimeter) diameter hole for each post. 88 = 4823. This means that for a six-foot fence post, you’ll need to dig a hole at least two feet deep. 10 Inch Hole. This means if your fence posts are 6 feet tall, you should have an additional 3 feet of the fence post underground. When all are filled, add fresh water slowly, by hose, on top. The depth of the hole should be 1/3-1/2 the post height above ground (i. One-third of 8 feet is 32 inches. 4 – 3. The depth of the hole should be 1/3-1/2 the post height above ground (i. You will need to run a string line for the top of the post and the horizontal post-placement. With this post hole calculator you can estimate the diameter, depth, and amount of concrete/gravel needed for post installation. Put in the height of the fence in order to see the length of the posts you need to buy. 83m (W)70mm. The depth of the hole should be 1/3-1/2 the post height above ground (i. 91 m) deep. VAT) Quick view. e. Fence posts are the backbone of a fence, so it's crucial to set them properly. x 8 ft. You’ll need to dig deeper if you have unstable soil, windy weather, or you’re setting a gate post. Chromated. This setup is used for 24-foot fences with 8-foot T posts. Find a wide range of fence posts for your garden here at B&Q. The diameter stated is the approximate diameter of the top of the post, whereas the bottom (butt) end of the post will be larger. (25 mm) mesh or smaller require a wind load force strength analysis for post size and post spacing. $85. 95 £28. Minimum Required Depth of Post Holes = 6 ft x 0. , a 6-foot tall fence would require a hole depth of at least 2 feet). so for a 8′ high fence, using 4×4 posts. Of course, that’s assuming you’re setting the posts in. This is for a 24-foot fence with 8 foot T posts. As a general rule, Fencing Direct recommends at least a 24-inch footing depth for a 4-foot fence, plus an extra 3 inches for every foot of height (for example, 27 inches for a 5-foot post). Make the holes a third of the length of the pole length plus 4-inches for gravel. When planning to build a fence, it is important to take into account the correct spacing and depth of fence posts. Dig deep. 10 feet fence post, at least 3. Posts that extend 6 feet above ground level should have holes at least 2 1/ 2 feet deep. 5 feet in the ground is recommended. 6-foot fence. He suggests using a “stay” – a shorter post that sits on top of the ground and holds wires up – if posts are spaced 100 ft. D. The best way to determine the size of the hole is: Diameter of the hole is 3 times the width of the fence post. Using a plumb line ensures that the top of your fence will be even. Find the volume of the post hole: radius² x π x depth. The standard post sizes for chain link fences vary depending on the height of the fence. Cattle fence panels can usually be between 8 feet and 16 ft long. 5m) 9” (225mm) 3’ 6” (1070mm) 9” (225mm) 3’ 0” (900mm) For Single Gates. For this project we used 7-foot, creosote-treated round posts. . You can probably do 6 foot OC for vinyl and 6-8 foot OC for wire. When vinyl deteriorates it isn’t pretty. Add to basket. Chromated. For larger spansâ 16- or 20-foot gatesâ use 8-foot posts buried 3 feet deep. for a 5 ft. Can I. 57 cu ft, but the post itself will take up 0. ) 3. The fence length of 160 feet will be converted to inches, which is 1,920 inches. T-Post Driver. £22. So, How deep should a 6 foot fence post be? The depth of the hole should be 1/3-1/2 the post height above ground (i. 2. privacy slats and fences greater than 8 feet (2. 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. I purchased a 6 foot vinyl privacy fence from Lowe's, and the manufacturer's recommended post was a 5"x5"x8' post, an entire foot short of what I would have expected. Set your metal fence post in a hole that’s 1/3 to 1/2 the height of your post but verify the specifics with. Minimum Required Depth of Post Holes = Fence Height x 0. 33 pounds per foot, while a 1. As a general rule, your fence post hole should be deep enough to accommodate one-third to one-half of the aboveground height of the fence post. Fill all the holes with 4-inches of gravel. Ensure that the depth of the hole extends well below the frost line. But if you want more information on how much it costs to build a fence, you can take a look at our fence material estimator. Most fence post holes will need between 1 - 4 bags of concrete to securely hold the post in place. The height will be equal the height of your fence plus 2 to 3 feet. Roof and floor framing shall span in the same direction. For 6-foot fence panels, use 5-inch-by-5-inch posts placed 73 1/4 inches apart on center. 10 in. put together a handy guide to help you find the right Lawsons fence post you 3 ft (915mm) 4 ft (1218mm) 5 ft (1524mm) 5’6 ft (1650mm) 6 ft (1828mm) 6 in (150mm) 6 ft (1800mm). I've also read that posts should be installed a minimum of 6" below the frost line. The standard spacing for split rail fence posts is 8 to 11 feet apart. How Deep Should I Set a Metal Fence Post? The same standard applies to metal fence posts. The depth at which you drive your fence post is important. As shown in Figure 6, that would mean that if the finished height of the fence pole is 4 feet from the ground to the top, that the depth of the hole should be 1 foot 4 inches plus 6. A 165-foot fence with 8-foot-wide panels will have around 20 posts. 6m) longer than the fence height. Final Price: $34. Fence Requirements; Permits. Start by picking up a fence permit application from the local building inspections department, along with local fence regulations. A standard panel usually has grid openings 8 inches high and 6 inches wide. You Save $4. After going through the math for the hole ( pi x r^2 x h ) it comes out that the hole will have a volume of 1. 6FT x 3FT Ultra Heavy Duty Closeboard Fence Panel - Pressure Treated Brown. Improve this answer. These posts should be spaced a maximum of 10 ft. Answered by: UFPI Representative. The fence is about 62 feet long. For example, a 6-foot post would require a hole that is at least 2 to 3 feet deep, though the. Bathroom; Bedroom; Kitchen; Living. 16-Gauge galvanized steel line post is essential for any chain link fencing product. This is the generally accepted distance for most split rail fences, as it ensures that each fence post is able to provide proper support and structure for the fence while also making it relatively simple to install. 6/15/2020 Chain Link Fencing. Lawsons experts recommend you should dig a hole which has a depth of 2 ft (24 in / 600mm) to ensure you have a stable timber or concrete fence post. Place 6 inches of solid material such as a brick into the center. Make sure the spaces between the posts are consistent. So, how far apart should fence posts be? The standard spacing for fence posts is 8 to 25 feet apart, depending on the type of fence. The general rule of thumb when setting a post is that the depth of the post’s hole needs to be one-third to one-half of the actual. Pre-drilled holes anchor post within cement for additional strength and durability. (outside diameter), 13 gauge post. Buy Closeboard Fence Panels, Picket Fence Panels & Decorative Fence Panels. Photo 1: Lay out the fence. (1. Dig 4-inches to 6-inches for line posts. The mistake most homeowners make, though, is thinking that a 3-foot-deep hole equates to setting a post 3 feet deep. 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. 83m (6ft) in height above the ground, we recommend the hole size should be: 230mm [wide] (9”) x 600mm [depth]. The reality nobody is going around buying 12' 4x4s or 6x6s to set them 6' deep for a 6' tall fence. Let the concrete cure four to six hours. It’s time to start digging your holes. The depth of the hole should be 1/3-1/2 the post height above ground. Most fence posts require between one and four 50-pound bags of concrete, but it depends on the soil type and height, diameter, and weight of the post. The top of the fence material gets flimsy at that length. e. 5 feet deep requires about 0. Wood fence railings should be 6 to 8 feet in height with 1 to 2 inch thickness and 4 to 6 inch width. Nail the 2-by-8s to each post with two 16d nails, nailing through the slope side of the boards and into the posts. It’s generally recommended that at least 50% of the length of what’s shown above ground is buried below ground. The hole width should be at least 3x the width of your post; 4x3 = 12" wide hole. Cap/top style:. East Coast Fencing is the UK's #1 Rated Supplier for Fence Panels.