Average equilibrium for interior wood in US ~8%. 0 / 0. Input length, width and depth of the area. 8-m) high fences; 24 in. Form Tube is designed for one-time applications to reduce the cost of pouring footings, round columns and piers. £ 23. Our fence posts are 7 inches by 3. Broken concrete and asphalt weigh closer to 2,025 pounds (~1 ton) per cubic yard, or 75 pounds per cubic foot, when disposed of in a dumpster because of the extra empty space. Caution. Find the volume of concrete: volume = hole volume – post volume. For example, an 8-foot post should be set 2. P2. Remember: one-third of the total length of the post is a good rule of thumb. • 3/16 in. Cut an 8 foot 2x4 in to 16 inch pieces. 037 to get cubic yards of concrete. 14 * 5 * 5 = 78. Consider weight of available concrete bags. All fence posts are treated to . Thanks to their durability, concrete fence posts are long lasting and require minimal maintenance. Pin the first tier of timbers to the ground with #4 rebar. Priced from $42 - $175. It has a slot down each side, allowing the fence panel to be installed quickly and easily, without the need for fence clips. Total tons of asphalt. No. An 8-inch auger will allow for placing a 4×4 post in the ground with enough room for concrete to anchor it. 17 = 1. Bag weight corresponds to specific concrete volume. 06. FP21 - 6. Multiply times the total number of posts: 1. width x 8 in. 10 in. You may add Fast Set Accelerator to expedite curing time. Just be aware of what you are actually getting if it’s important to your project. 3-1/2 in. Slabs, Square Footings, or Walls Hole, Column, or Round Footings Circular Slab or Tube Curb and Gutter Barrier Stairs Related 8ft, 2400mm Premium steel reinforced concrete fence posts pointed Top which are suitable for domestic panel fencing . For a 2-3/8 in. The table below outlines the national average costs associated with replacing porch posts, including the cost of materials and labor: Average Cost Per Post (materials only) $227. Product Weight (lb. Apply for a Home Depot Consumer Card. The calculator will automatically estimate the number of cubic yards of concrete that will be required. #1. 8m. 4x4x10 (spaced 4'0" apart) is rather questionable and I would expect it to sag in the middle where the shed "runners" (labelled #10 in diag. £37. As consumers and builders recognize the shortcomings of wood in the ground, precast concrete columns have become the permanent foundation solution of choice. 5 to 3 feet deep. Fence Posts & Barn Poles Fence Posts should typically be measured from the smaller end in order to ensure proper sizing. Weight 38. Provide additional support (wooden collar or frame and side braces) if tube extends two feet or more above the ground line. Several factors come into play. Isn't the compressive strength of concrete 3000-4000psi? I don't think a 245 psi load is going to crumble that 8" pier. This calculator will estimate the size of the hole and amount of concrete and gravel needed for a robust, long-lasting post installation. Often, concrete culvert sizes start from 12 inches all the way up to 120 inches. (see below for more information on contraction joints) Remove forms and install waterproofing and drainage system. Weight: 45. 35 0. 2515mm x 110mm x 100mm Supreme Concrete Fence Post Recessed Inter - Pack of 25. The hole diameter needs to be two inches greater than the footing pad for insertion. £ 16. 50 Price is inclusive of VAT. Fill the tube to the desired level with concrete. If you are using a 12 in wide vertical tube as a post then place 4 pieces of rebar vertically in the tube the entire length. The length of the bars will be the opposite dimension of the grid. 4m High 3x3 Green Postsaver Fence Post. You can start framing on. VAT) Quick view. blocks may be used for mounting of deck support posts. Quikrete quik-tubes are lightweight. Each one will be buried 4' deep and concrete poured into hole to support. The bottom line: The larger the concrete slab,. For example, 8⁄8 = #8 = 1 inch diameter. Purchasing slightly more concrete than the estimated result can reduce the probability of having insufficient concrete. 4-m) high fences, and reinforcement requirements assume a return corner at each fence end with a length at least equal to the exposed height. For example, if a plan states that there should be "20 inches OC between fence posts" and those posts are 6 inches wide, this means the space between posts will be about 14 inches (20 - (3 + 3)). 8 mm. 2515mm x 110mm x 100mm Supreme Concrete Fence Post Recessed Inter - Pack of 25. 31 . Related Products. Enter the number of 8 inch x 2 inch x 4 inch bricks or 8 inch x 8 inch x 16 inch blocks you plan to use for your project. 8m. Depth (inches) Result: Cubic Yard =. Sold as an individual 8 ft. 9ft Concrete Fence Post Slotted Corner. co. The thicker the concrete slab the more it weighs per square foot. round post. AC2® 8 x 8 x 16' Critical Structural Green Pressure Treated Rough Sawn Timber. Knowing that (E_{s}=29 imes 10^{6. The 8ft long (2. 8 ft Supreme Concrete Fence Post Mortice Intermediate - Pack of 36. Made from high-quality wet cast concrete and reinforced with steel, these concrete posts can withstand harsh weather conditions and long-term use without compromising their structural integrity. 2) Figure 3. All slotted posts and gravel panels are reinforced with steel and are available from stock. 5 inches. Concrete Lolly Column is a solid column that cannot be adjusted for security purposes. 9 ft. 1. Mathematical calculation like this convert 4 inches into feet 4÷12 = 0. For all our sizes and product drawings, please view our fencing technical specifications or call us on 020 8687 2222. Seems 2nd easiest option is "all in ballast" and add cement in a 5 - 1 ratio. An optional PermaPost ® fastening kit is also available and is sold separately. 8ft Concrete H Post. 07 Lbs. DuraPost Steel Corner/Gate Post - 75mm x 75mm x 2. tall, is a member of the Infinity Euro Style Composite/Aluminum Fence family. Treatment - Pressure Treated. a 6'x6' wood gate 1" thick weighs ~85lbs. It has a compression load range of 18,000 lbs. All Building Products Plus poles and pilings treated . Product Details. Enter Height 4 ft (or 48 in) Enter Diameter 10 in. 100mm x 125mm x 2. The individual weights of aggregate, cement, sand, and water in a yard of concrete are: 517 pounds of cement (234 kg) This is called the tributary load. So this is calculated that a 6-inch thick slab weighs 72. Depending on size they are usually able to support the weight of motor vehicles. The standard 8 x 8 x 16 concrete block weighs around 38 pounds on average (15. 8ft | 2400mm Premium Concrete Slotted Corner Post Pointed Top. All our concrete chain link fence posts in heights from 1. 1. Key design features; 3x stronger than standard concrete; 10,000 PSI precast concrete + 60,000 PSI rebarTrussdoc (Structural) 3 Dec 02 10:00. 4M) is a top-quality product, designed to provide a strong and durable support for your fence panels. Allow concrete to stiffen slightly, waiting until all water has evaporated from theOur concrete calculator is an efficient way to work out how much concrete you need for your upcoming project. VAT. Supreme Concrete Smooth Gravel Board 50mm x 150mm x 1830mm. The post can be used in numerous situations to support up to 18,700 lb. Furthermore, concrete fence posts are not susceptible to rot from the ground, due to their composition. Cost To Build A Deck. 1. Supreme Concrete’s Strongcast Slotted Concrete Posts are manufactured from high strength concrete, reinforced for ultimate durability and long life. Weight 47kg : Height 8ft : Dimensions 94mm x 109mm : More info Features and benefits Steel reinforced concrete fence posts ideal for use with our closeboard fence panels and concrete gravel boards; Rot, rust and moisture resistant, making concrete fence posts long-lasting and cost effective;. Inc. Weight: 106kg each post; Pack: 6 posts/pack weight 640kg; Made with vibrated and cured 40 MPA concrete; Prestressed using 4×5. This weight can vary depending on factors such as the materials used in the block and the density of the concrete. Spec Sheet. Supreme Concrete Smooth Gravel Board 50mm x 305mm x 1830mm GBS305 - 12". Each facing a different direction if you can picture that. £ 23. Below are some typical moisture contents of lumber. 8-m) high fences; 24 in. 0Ah Battery (BL1850B), 18V LXT 8' Concrete Vibrator (XRV02Z), 18V LXT Lithium-Ion Rapid Optimum Charger (DC18RC) Product Dimensions 39. FSC Approved: No. Calculate the hole volume using 3 times the width of the post or 10. . Set the barrel in place; you don't want to have to move it after you add the concrete. 73 per square foot, with an average cost of $6. We manufacture and supply a wide range of fencing supplies across the whole of the UK including Fence Panels and Concrete Posts and Concrete Base Panels. 4M) - Our 8ft concrete end posts, which are the neatest way to finish the end of a fencing run, are a wet cast steel reinforced concrete fence post. The posts were set in concrete for added strength to support the handrails. 5 out of 5 stars 183. 31. 5 concrete post is reinforced with six steel bars, each with a 1 1/8 in diameter. Length (feet) length x12. Add to Cart. Weight: 60. Incised Timber Fence Post 100 x 100mm x 2. The 4. Standard concrete blocks, often used for construction, tend to have a size of 8 inches by 8 inches by 16 inches (20cm x 20cm x 41cm). Find the number of concrete bags in the most popular sizes in the chart below: Number of posts = (fence length / post spacing) + 1. Gate Square Footage Footing Diameter & Depth Gate Post Depth. Width (inches) width x12. 4 in. This will require the post to be longer, and the footing will need to be larger and deeper than the average terminal post. Columns up to 24 feet long can be fabricated and shipped anywhere in the country. 4m. x 9 in. 48. With a standard thickness of 4 inches, concrete can hold weight of about 50 lbs per square foot (sq ft) or 450 lbs per square yard (sq yd). That would be about 245 psi at the post bottom. Type Concrete Slotted Intermediate Fence Post Length 2440mm (8ft) Weight 44 kg. The 8ft long (2. 1525mm (5ft) (3) 1830mm (6ft) (3) 2135mm (7ft) (3) 2440mm (8ft) (3) 2745mm (9ft) (3) 3040mm (10ft) (1) Check if the concrete density from a particular producer is the same as the default value in the concrete column calculator (150 lb/cu ft / 2400 kg/m 3). Back;. diameter. c = soil cohesion, which for the un-drained condition equals: 1 c = s = q u 2 Where: s = soil shear strength q u = the unconfined compressive strength . Purchase your fence concrete post from Lawsons today. Inc. ) Bags of concrete 1⁄ 2 4⁄ 5 11⁄ 4 2 mix per foot of height * Diameter sizes are nominal. VAT. A 6x6 would have a load of about 100 psi at the post bottom. ). The only thing it notes for a post is that they must "support 2,500 lbs at each end". End, Corner, Pull post: [Refer to Table 2] <Insert outside diameter and weight> 3. Size sqft. Inc. Concrete is a mixture of cement, water, aggregates and sometimes slag or fly ash like materials. 00 Price is inclusive of VAT. Safe loads for wood columns. 60 per square foot for materials and labor. We stock 4" x 4" in 8' and 10' lengths, 6" x 6" in 8', 10' and 12' lengths. Tool Case, (2) 18V LXT Lithium-Ion 5. Concrete Lally Column is a solid column that cannot be adjusted for security purposes. The most typical value widely used is 150 lb/ft^3 for the most common/ordinary. Concrete is ordered by volume in cubic yards. 8ft, 2400mm steel reinforced concrete slotted corner fence posts pointed Top which are suitable for domestic panel fencing. 2400mm x 75mm x 75mm. x 48 in. Here are the minimum widths for concrete or masonry footings (inches): Load-Bearing Value of Soil (psf) 1,500. Posts with 4-way weathered tops are available from 1,500 to 2,700mm long and round top posts are available from 1,500 to 3,600mm long. length x 8 in. Pack: 30 posts/ pack weight 1110kg; Made with vibrated and cured 40 MPA concrete; Prestressed using 2 x 5. 2- and 1. How Much Weight Can A Concrete Deck Block Hold? A concrete deck block can support quite a bit of weight as it normally has a footprint of 12 x 12 inches. Our 5FT concrete 3 way posts are a long-lasting alternative to a timber fence post. weight = 25 cu ft × 150 lb/cu ft. Concrete fence posts are an essential part of your fence panel installation and are typically sturdier than any other variety. For example, if you are erecting a 6 foot high fence using 4 inch fence posts, the posts need to be 6 feet above the ground. %3D 5 ft 10 in. Our fence posts are 7 inches by 3. Add to Order. 500 sq ft x 5/8 inch thick weighs 1,300lbs. See details aabout dimensions, weights, and treatment levels. How much does an 8 foot concrete post weigh? approximately 44kgs The 8ft long (2. f. 8m. This step ensures that you don’t accidentally hit or damage them when you dig. 4M) is a top-quality product, designed to provide a strong and durable support for your fence panels. 1 kip = 4448 Newtons (N) = 4. Made from concrete, these fence posts are rot, rust and moisture resistant making them a popular and. I also used these. 83m x 150mm Recessed Concrete Gravel Board (S) Price ex VAT: £16. The post, concrete tube form, or precast concrete. A 4. x 6 in. Use 24/6 Concrete Mix for general and structural concrete repair, setting posts, driveways, walkways, floors, sidewalks, patios, formed work, footings and more. A typical 8″ concrete block (or CMU) weighs from 34kgs to 37kgs. 3. Hollow Concrete Block: Normal Weight 135 pcf: Wall Thickness: 6" 8" 10" 12" Solid. Now aimed at weight loss, too, the drugs delivered as weekly injections work far differently than any diet. A slab of concrete 1 inch thick weighs 12. For example, let’s find the weight of 3. Step Three: Estimate the Rows and Columns. The Concrete Calculator estimates the volume and weight of concrete necessary to cover a given area. Weight: 45. Weight: 3600 lb. 2,500. If you multiply the area of this section 5’ x 5’, you will get 25 square feet. etc. Add the first panel and base panel. 72. For Fiberglass Lifting Beams Part Number: Capacity, lbs. It’s very simple to calculate. The steel reinforcement adds. Convert the weight of the bag to the volume. Length: (8FT) 2. Code. To accommodate our 6×8 wood post, we used a standard 8×8 half-corner block. Loads must be concentrically distributed evenly over the top of the column shaft. For use with 5 in. £8. 09. 20 0. A 12-inch auger, best attached to a heavy machine, will create a hole large enough for. 31. Extra security can be achieved by adding a barbed wire section to the top of your chain link fencing. Step 5 . A circular post hole that needs 1,407 cubic inches of concrete will require 0. Problem 2. Allow concrete to stiffen slightly, waiting until all water has evaporated from the This calculator offers you a choice between five different types of concrete. Concrete Thickness. Multiply 50 by 133. I've looked at a 6x6x12 Cedar, a 6x6x12 treated #2 fir, and a 4x6x12 #2 treated pine. 00KG. 1200 mm x 100 mm x 100 mm Supreme Concrete Fencing Repair Spur SPR120. Follow all rules for landscape fabric, drainage and backfill. 7551 of 1,728, or 8. 2. They are easy to install, cost-effective, and unaffected by moisture and rot giving years of service. G&G concrete post are the strongest posts and to be used with a 6ft fence, We recommend 2 bags of post mix and at least 22 to 26in in the ground. Products and technology that help people design and build safer, stronger homes, buildings, and communities. The 4. Structural concrete. 6x6 or 4x6 is a heavier looking post and most people find it looks better. Our wide range of products gives builders high-quality options and the power of choice in their projects. Using 10 inch thick for the 2’-6”x2’-6” footing, the footing volume. 14 cubic feet. £72. You can contact us via phone on 01283 512 111, by email at sales@firstfence. Insulated Concrete FormsFox Blocks is the basis for successful foundations, walls and buildings. Assuming #2 grade, the. For a 2-3/8 in. Fenn-Lite™ offers a lighter alternative to standard weight slotted posts. This weight can vary depending on factors such as the materials used in the block and the density of the concrete. 55 sq ft = 2955 lbs/sqft for post B. Size - 2. Install 4 to 6 in. 5 feet deep, you would need about 0. The formula for the weight of a slab used in this calculator is: Wt = L•W•D•mD. below the tops. SP02 is our 8ft concrete Strainer post 2400mm (8ft) height x 170mm wide, with 11x16mm predrilled holes. #1 Railroad Ties can be expected to last for decades and their rugged appearance as real wood timbers will define and enhance any outdoor setting. 92 cubic inches. 3 Answers. Step 1: Dig the Hole. 2- and 1. Let’s say you’re trying to figure out the weight of a 4×4 made out of a type of southern yellow pine (loblolly pine, for example). Our concrete fence posts are available for collection or delivery, please. Delivering to. 34 and $7. 3/4″ sold as 23/32″ but actually 0. 5 quarts of water. 00KG; Furthermore, concrete fence posts are not susceptible to rot from the ground, due to their composition. Insert the first post. Features. pre-mix 50 lb bags: $4 – $8 per bag. Assume a reinforcement cover of 4. Inc. Quikrete 18 in. All posts are reinforced and are made from ultra light concrete for easier handling (8ft weighs 29kg). Add to Basket. Wickes Slotted Concrete Fence Post - 100 x 60mm x 2. Our 8FT Concrete Intermediate Fence Post (2. Easy to manoeuvre - Even easier to install!Let’s take a look at some examples of common deck sizes and their corresponding weight capacities, specifically focusing on the load area and tributary load. Post Spacing: 8 feet Snow Load 20 lbs. 60 kg. This also keeps the forms cleaner and allows them to be used multiple times before being discarded. 45. 3 bags of Quikrete. If your post frame building has a door on the SIDE wall, and that door is WIDER than your post spacing, you will have extra weight on the posts on either side of the door. This can be accomplished simply by pouring the concrete into the hole first and sticking the post to depth immediately afterward. 40 Each. 1/4-in x 3-3/4-in Timber Screws. 35. Dimensions: 170 x 135/125. Fence Post 100mm or 4x4 inch Square 1. Lightweight Fence Post Mix to set below-grade fence posts. Furthermore, concrete fence posts are not susceptible to rot from the ground, due to their composition. Gravel boards are great for preventing fence panels from getting wet and absorbing any moisture, which can benefit the durability and strength of your landscape fences. 80 per foot of height (80 lb. 32 Questions. The Ellis 6x6 Screw Jack attaches to 6x6 lumber and provides 6" adjustment for building a fast and reliable adjustable support. Mix the concrete in the barrel. For example, if our concrete calculator estimates you need 8 tons (~16,000 lbs) of concrete, you need to add at least 5% and purchase a total of 8. Pour footings and wall. Not ideal for heavy machinery due to structural weight bearing and possible vibration issues;. Infinity 8-ft H Black Composite Fence with Post Cap. However, that may vary depending on many of the factors in this guide. In many northern climates, the frost depth could be 3' or more. Inc. 33 feet, multiply thickness in feet by 150lb such as = 0. Set the post into the hole and attach 2x4 braces to adjacent sides of the post. Each of our concrete posts have tensile, steel reinforcement bars inside and a smooth finish. (30) Questions & Answers (28) Hover Image to Zoom. Colour - Green treatment will give the timber a natural honey colouring. Follow all rules for landscape fabric, drainage and backfill. put 1/3 of the post in the ground (also cited in the other answer here) a 4x6 or 6x6 will look better. The material used in the construction of a concrete block affects its load bearing capacity. One cubic yard of concrete is equal to twenty seven (27) cubic feet of concrete. 2. 04 per M. Neglect the weight of the column. Figure 3. 3. Hover Image to Zoom. Lawsons Concrete Slotted Posts are available for delivery straight to your door. Dimensions of the PermaPost ® collection are nominal and may vary slightly. The Chamfered PermaPost ® is available in a 6" width and a length of 8'. A commercial fence with line posts 8-1/2' long would provide about 2'9" below ground. Available in three sizes: 8-inch or 10-inch square profiles, or a 10-inch round profile. Each of our concrete posts have tensile, steel reinforcement bars inside and a smooth finish. (Nominal Size 8 x 8 x 16') Model Number: 1113032 Menards ® SKU: 1113032.