Incised Timber Fence Post 100 x 100mm x 2. Concrete Slab Installation Cost Estimate. G&G concrete post are the strongest posts and to be used. DESCRIPTION. 09. £20. Estimating the volume of say a concrete slab is easy but estimating the required concrete weight (mass) is harder, as we need to know the density of our material,. 14 x 48 = 5425. Here are the minimum widths for concrete or masonry footings (inches): Load-Bearing Value of Soil (psf) 1,500. %3D 5 ft 10 in. Add 10% for waste = 30. Cut 1 in (25 mm) deep control joints into the slab every 6 ft to 8 ft (1. How to you calculate concrete for fence posts. 51. Benefits: • Up to 45% lighter than conventional posts and panels. This is the most commonly used reinforced concrete post. a 4x6 or 6x6 gives you more meat to work with. 2: Typical Concrete Block Masonry Unit (Hollow Unit, with Flanged Ends) Length Modular Actual 200 190 400 390 Height Modular Actual Modular 100 90 200 190 Width Faceshell Webs Actual mm 100 90 20 150 140 25 25 200 190 30 30 250 240 35 35How big is the post? 3000 lbs on a 4x4 would have a cross section of 12. VAT) Quick view. ) SW46 4" x 6" 13" 3-5/8" pocket fits 4" x 6 " post 13 SW60 6" universal 13" Used in pairs to fit odd-sized columns, or alone at corners and doors 6 SW63 3-Ply 6" 13". £15. 04 per M. Use our. £8. All posts are reinforced and are made from ultra light concrete for easier handling (8ft weighs 29kg). Works on concrete or wood surfaces. 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 . Creosote Treated Used Railroad Tie. For instance, a 10-by-8-by-16-inch concrete block made with stone dust may support more weight than a 15-by-12-by-24-inch block made with sand, because stone dust exhibits greater weight and strength than sand. Inc. Simply slide your panels between the grooves. Furthermore, concrete fence posts are not susceptible to rot from the ground, due to their composition. How much does an 8 foot concrete post weigh? approximately 44kgs The 8ft long (2. Made of durable, low-maintenance vinyl. 5 in: Actual Product Width (in. BLACK FRIDAY: NOVEMBER OFFERS: 5% OFF ORDERS OVER £150, 10% OFF. Treatment helps to prevent deterioration of wood. 4000 psi average compressive concrete strength. Determine where you want to position the post and dig the hole using a shovel or post hole digger. The most typical value widely used is 150 lb/ft^3 for the most common/ordinary. For a 4×4 post hole that’s 8 inches in diameter and 2. Also, if you drop set the framing into the groove, the underside of the joist is still 5-6" above grade. 60 inc VAT Pack. Pin Dia. FootingPad Diameter Surface Area of Footing (sq. Usually, an 18x 18 footer will need 4 pieces of #4 rebar placed horizontally and vertically to form a grid. Find these fence posts in bulk in most stores, or special order them so you can get exactly what you need. Steps to calculate weight of concrete slab in following:-. Using 10 inch thick for the 2’-6”x2’-6” footing, the footing volume. Finally, it helps to anchor the footer to the concrete tube placed on top of it. The 45-ft concrete post is reinforced with six steel bars, each with a l1/8-in diameter. x 8 ft. 00 Price is inclusive of VAT. Neglect the weight of the column. . This is natural for a machine rounded product. Inc. Depending on size they are usually able to support the weight of motor vehicles. 4x4s are more likely to warp and twist over time. Our 8FT Concrete Intermediate Fence Post (2. 50 per square foot, including materials and labor. This concrete fence posts is available in a range of heights including 5, 6, 7, 8,9 and 10ft lengths. Location. Our 8FT concrete end posts are a long-lasting alternative to a timber fence post. The brace is 4” square tube . To know how much concrete you need to fill a cylinder mold: Measure the inner diameter and height of your mold. Product Weight (lb. a 6'x6' wood gate 1" thick weighs ~85lbs. £22. Add to basket. 8m. Perma-Column® precast deck posts eliminate the hassles and delays of concrete. driveway curbing and fence and gate posts. thick hot dipped galvanized and power coated. Depth (inches) Result: Cubic Yard =. South Loop Store. 2x10^6 psi, determine the normal stresses in the steel and in the concre; A 4-ft concrete post is reinforced with four steel bars, each with a 3/4-in . Concrete Lolly Column is a solid column that cannot be adjusted for security purposes. 8' x 3" x 3" Forest Wooden Fence Post. £114. So, if your post is 6 feet. Spec Sheet. How muchIt can be applied from 2 in. SP02 is our 8ft concrete Strainer post 2400mm (8ft) height x 170mm wide, with 11x16mm predrilled holes. Also, some concrete blocks exhibit holes. Box culverts as a structural element function effectively as strong and durable bridges. Non-Conductive Material: Yes. £1,718. One 60-lb bag of concrete gives you . Once you know the total load, you can use the chart below to determine the footing size for your soil conditions. Line post: [Refer to Table 2] <Insert outside diameter and weight> 2. com We stock 4" x 4" in 8' and 10' lengths, 6" x 6" in 8', 10' and 12' lengths. These concrete posts allow for fence panes to be easily slotted into its H shaped recess. weight; View More Details; Store 0 in stock. This post mount feature the mount, post base trim, and all required hardware needed to attach the mount to the surface. at its highest setting. Add to basket. Lightweight Fence Post Mix to set below-grade fence posts. 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. 55 0. The bottom line: The larger the concrete slab,. ft) 10". But before you decide to put one up yourself, learn how. Pin the first tier of timbers to the ground with #4 rebar. you will have extra weight on the posts on either side of the door. Lawsons Concrete Slotted Posts are available for delivery straight to your door. Downloads. Untreated. The 2-1⁄2-in. 15 in. Made from high-quality natural ingredients to ensure durability. A 4×4 is 147 cubic inches per foot. uk or it is also possible to speak to one of our helpful and friendly team via our online live chat system. 83m x 150mm Recessed Concrete Gravel Board (S) Price ex VAT: £16. But a slab of concrete 4 inches thick weighs 50 lb per square foot. 00KG. You can contact us via phone on 01283 512 111, by email at sales@firstfence. length x 8 in. One of the most prominent uses of OC spacing is the stud framing. View More Details. MATERIALS USED FOR PRECAST CONCRETE BOX CULVERTS. 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)). The Titan Deck Foot Anchor is a fast and easy solution for supporting any light weight structure that is. Pressure-treated wood or metal posts can be secured to the footer by anchor plates or bolts embedded in the concrete. Costs may be lower or higher depending on the size of the slab. Primary. 00KG. This calculator offers you a choice between five different types of concrete. 2,500. Machine round posts may contain splits and cracks. £25. Incised Timber Fence Post 75 x 75mm x 1. The 8ft long (2. 24 kg). 5 quarts of water. 5 lb per square foot. 5 feet deep, you would need about 0. 16 per M. Sold as an individual 8 ft. View Product. x 11-1/2 in. It comes with a cap and base for strength and stability. Product Weight (lb. x 96 in. But a slab of concrete 4 inches thick weighs 50 lb per square foot. Select Your Store. Round Tapered Aluminum 4-bolt Anchor Base Pole (8'-16') Product Details. Suregreen's range includes both wooden and concrete posts to suit most applications. Knowing that E_s=29x10^6 psi and E_c=4. £8. Fc = 525 psi and E = 1. Post Spacing: 8 feet Snow Load 20 lbs. Following the above guideline, the fence posts can be spaced 8 to 12 feet apart. The 4 in. Whether it's a concrete ecology block in 2′ x 6′ x 2′, or another size, Oldcastle Infrastructure has an ecology block solution for your unique project. • Fits all standard 8 in. Step 2. These road barriers can be installed for permanent or temporary applications and are engineered to meet all DOT standards. Dimensions) 1. This weight can vary depending on factors such as the materials used in the block and the density of the concrete. Bought two of these for a project. Add for Delivery. Cut 1 in (25 mm) deep control joints into the slab every 6 ft to 8 ft (1. 1: Typical Concrete Block Masonry Unit (Hollow Unit, with Flanged Ends) (Ref. Input length, width and depth of the area. 1200 mm x 100 mm x 100 mm Supreme Concrete Fencing Repair Spur SPR120. FP McCann Slotted Corner Post 2440mm Grey. Discover our ICC-ES-certified post-frame and deck solutions. 9 Days, 6 Hours, 39 Minutes. Add to basket. thick hot dipped galvanized and power coated. below the tops. Holes: 11x16mm. Insulated Concrete FormsFox Blocks is the basis for successful foundations, walls and buildings. Weight: 77kg: Pristinely finish a fence on a right angle with the 8ft concrete slotted corner post; a strong and durable solution for domestic panel fencing. Tel-O-Post jack posts have a corrosion-resistant powder finish (exceeds ASTM-B117-85). For a 2-3/8 in. Each concrete fence post is fitted circa. 2515mm x 110mm x 100mm Supreme Concrete Fence Post Recessed Inter - Pack of 25. 9 ft. 2135mm x 109mm x 94mm Supreme Concrete Intermediate Slotted Fence Post. Capacities are per post/column and allow for a safety factor of 5. • A cubic foot of broken concrete weighs 75 pounds. The thicker the concrete slab the more it weighs per square foot. Fence Post mix is designed specifically for anchoring fence posts. Enter the moisture content in the calculator and hit “enter”. 8: Concrete Piers and Beams: Difficult: $200 - $800: 9: Concrete Slab: Difficult: $2500 - $4000: 10:. £30. 00KG. The 5-ft concrete post is reinforced with six steel bars, each with a -in. 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. 3. Concrete fence posts can be heavier and more challenging to install. Products and technology that help people design and build safer, stronger homes, buildings, and communities. Now if you are cementing a post of this size then 2 foot. Chapter 19 relies primarily on the reference to American Concrete Institute (ACI) 318, Building Code Requirements for Structural Concrete. 55 square feet. 88 = 4823. Tops rails attach securely on the top flange for a sag-free fence. 86 Number of posts ≈ 44 A 10" post has an area of π r 2 = 3. Choose Round Column (or Round Slab) on the calculator. Coated in a water based baked enamel paint. 8FT Concrete End Fence Post (2. 04. 7551 of 1,728, or 8. An 8-foot 44, on the other hand, can sustain 6468 pounds at 14 feet. This will require the post to be longer, and the footing will need to be larger and deeper than the average terminal post. £1,718. Automatic calculator for the specific unit weight of a volume of concrete in pcf, lb/ft^3, lb/yd^3, kg/m3, fresh wet concrete mix and dry cured hardened concrete. Create contraction joints every 4-6 feet. Our medium duty concrete fence posts are available in 5ft, 6ft, 7ft, 8ft and 9ft variants in the intermediate style. Post Length Range: 8 - 10 ft: Post Thickness: 0. From £13. 4 Internal Steel Reinforcing Bar. Dimensions. Weight (lb) 2 x 2" x 6" 3 x 2" x 6" 2 x 2" x 8" 3 x 2" x 8" 2 x 2" x 10" 3 x 2" x 10" 4: 2250: 3780: 4690: 5850: 5000: 7410: 6. Volume of Concrete Required: The volume of concrete required per post is the volume of the hole minus the volume of the post. Longleaf Packaging. For use in ground contact applications. Supreme Concrete’s Strongcast Slotted Concrete Posts are manufactured from high strength concrete, reinforced for ultimate durability and long life. It has a compression load range of 18,000 lbs. x 48 in. • 3/16 in. 07 Lbs. 8” Butt 8’, 10’, 12’, 14’, 16’, 18’, 20’, 22’, 25’, 30. Consider weight of available concrete bags. Thanks to their durability, concrete fence posts are long lasting and require minimal maintenance. 4m Multipacks. for 4- and 6-ft (457 mm for 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). One 80-lb bag of concrete yields . 563″ thick. How heavy are 8ft concrete posts? approximately 44kgs Type Concrete Slotted Intermediate Fence Post Length 2440mm (8ft) Weight 44 kg. 5kg each post. Step 5 . ). Each concrete fence post is fitted circa 2FT. 5 ft concrete post is reinforced with six steel bars, each with a 1 1/8 in diameter. Find the volume of concrete: volume = hole volume – post volume. x 48 in. 30 with Mail-In Rebate. Made of high-quality concrete and reinforced with steel, this end post is built to withstand even the harshest weather conditions. long. Provide additional support (wooden collar or frame and side braces) if tube extends two feet or more above the ground line. Columns are available up to 24' Feet Long. Metal Fence Post. Our 8′ concrete corner posts are approximatly 6″ x 6″ and are manufactured with 4 steel rods for reinforcement. 8ft 9″ Concrete Slotted 3-Way Post 8′ 9″ Concrete Slotted 3-Way Post Heavy Duty Construction 50mm Slots to fit standard Fence Panels Steel Re-inforced Concrete 4 Internal Steel Reinforcing Bar. 2- and 1. Dimensions of the PermaPost ® collection are nominal and may vary slightly. Not susceptible to rot or decay, Slotted Concrete Posts are manufactured from a wetcast concrete mixture ensuring each post also has a smooth, clean finish for. 35 The 5-ft concrete post is reinforced with six steel bars, each with a 7/8-in. Let’s use the above calculations to calculate the volume and convert it to cubic feet. 8” Butt 8’, 10’, 12’, 14’, 16’, 18’, 20’, 22’, 25’, 30. Precast concrete barriers, also known as median and guard road dividers, are the go-to product for vehicular, construction, and building safety. 5 feet deep, you would need about 0. This post would have been cemented in if it weren't for next doors decking. 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. Insert the first post. Measuring the square footage of a concrete slab is easy. Check the weight of the package of the concrete mix you have chosen for your work. There are also 2-inch-thick blocks, called patio blocks, which can be set on top of the thicker blocks when it’s necessary to raise one block even with the others. 6 to 4 feet deep. 45 cubic feet of concrete when mixed with 2. Postsaver rot protected fence post 3x3" 75mm fence post Green 2. 59 Lbs Where: Density = Density of concrete per cubic foot. 8 ft Supreme Concrete Fence Post Mortice Intermediate - Pack of 36. Available in three sizes: 8-inch or 10-inch square profiles, or a 10-inch round profile. Concrete universal posts, also known as multi-holed posts, have a range of uses. 5" Colonial Posts are net 4". Generally, unit weight of concrete is range from 2400 to 2500 kg/m3 measured in kilogram per cubic meter, and when it is measured in pound per cubic foot then it is range from 150 to 156 lb/ft3 (3600 lbs/ yard in dry mix and 4050 lbs/ yd3 in wet mix) Weight of concrete depends on density of material cement, sand ,aggregate are used, water. The patented top rail mounting bracket distributes the weight of the fence pickets to the all-steel post, preventing sagging and failure. So, 3. 1. Weight: 45. The column is strengthened by four steel bars in the concrete of total cross. VAT. The (10/12) in the formula is to convert the footing thickness. VAT. Our 8FT concrete corner posts are a long-lasting alternative to a timber fence post. *. Mix Concrete in Barrel. The weight of the concrete is determined by its density which depends on all of these materials. 50 per square foot extra to stain or color the concrete. Forest Gravel Board 1. Specifications. • Concrete floors = 90 to 150 psf – Light weight concrete is about 80% • Steel systems w/ conc fill slabs = 50 to 70 psf • Wood floor = 10 to 25 psf – (post 1960 wood floors may have concrete fill) • Add 10 to 15 psf for wood/metal interior walls – each floor • Add 10 psf or more each floor or furniture etc. Lighter weight concrete post designed to offer a safer lifting weight than ordinary concrete; Each post has a safe lifting weight for one person; Size: 8ft: Pack Quantity: 30: Pack Weight: 1407kg: Item Weight: 47kg: Related products. (see below for more information on contraction joints) Remove forms and install waterproofing and drainage system. 40 or . 35 0. The 8ft long (2. VAT. Seems 2nd easiest option is "all in ballast" and add cement in a 5 - 1 ratio. up to 8 square. However, if the post is a stronger grade, the strength goes up quite. 56 in. VAT. ) 3. Dimensions. 674 in stock. £37. However, for more substantial loads or permanent. Our 8FT Concrete Intermediate Fence Post (2. We provide lightweight and heavy-duty slotted fence posts in a variety of lengths. We filled our barrel with about 8 - 10 inches of concrete leaving about 10 inches for the plants. A typical 8″ concrete block (or CMU) weighs from 34kgs to 37kgs. Priced from $42 - $175. This is 144 square inches. Weighing concrete in tonnes per cubic meter or kilograms kg, lb pounds per cubic foot or yd yards. It’s very simple to calculate. NOTE: This Calculator should be used as an estimating tool ONLY. Generally, unit weight of concrete is range from 2400 to 2500 kg/m3 measured in kilogram per cubic meter, and when it is measured in pound per cubic foot then it is range from 150 to 156 lb/ft3 (3600 lbs/ yard in dry. To accommodate our 6×8 wood post, we used a standard 8×8 half-corner block. 440m) intermediate post has a section size of 94mm x 109mm and weighs. Each of our concrete posts have tensile, steel reinforcement bars inside and a smooth finish. pre-mix 60 lb bags: $4 – $14 per bag. Fasteners & Accessories. £1,239. Step 4. Insulated Concrete FormsFox Blocks is the basis for successful foundations, walls and buildings. 2,000. SKU: C3-HPo-8 Category: Holed Posts. On average, regular concrete mix weighs 150 pounds per cubic foot, 4,050 pounds per cubic yard, or 2,400 kg per cubic meter. 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. Load Area (sf) per Deck Post. Size sqft. 8 m to 2. 4 m) using a grooving tool. 92 cubic inches. 5,000 PSI at 28 days FINISH: Smooth gray concrete. Manufacturer Warranty: 5 Years Limited: Questions & Answers. 45 kilo Newtons (kN) = 453 kgf. a 6'x6' wood gate 1" thick weighs ~85lbs. Measuring 100mm x 100mm, each post has four internal. 86 $ 129. Some locales make an exception to the footer depth requirement if the building is placed on a concrete slab. These posts are 120mm x 130mm (5inch x 5inch) and weigh over 95kg each. concrete you will need. DESCRIPTION: 5. 2,000. 500 sq ft x 3/8 inch thick weighs 780lbs. 1/4-in x 3-3/4-in Timber Screws. Each concrete fence post is fitted. put 1/3 of the post in the ground (also cited in the other answer here) a 4x6 or 6x6 will look better. There are three classifications of CMU: lightweight (less than 105 lb/ft 3 ), medium weight (between 105 lb/ft 3 and 125 lb/ft, and normal weight (more than 125 lb/ft 3 . 2. SKU: C3-WSPo-809 Category: 3 Way Slotted Post. Add to trolley. Write this number down. Weight: 55. Unlike traditional timber posts, these concrete slotted fence posts feature four internal. 38 cubic feet per post hole. The material used in the construction of a concrete block affects its load bearing capacity. However, if you choose a 12-foot spacing, it will require 220 posts. Do fence posts need concrete? Do Fence Posts Need To Be Set in Concrete? No, fence posts don’t need to be set in concrete, and there are plenty of other ways to fix your posts if this feels a bit too. The post can be used in numerous situations to support up to 18,700 lb. Delivered. Code: FP23; Length: 1800mm (5. Using 10-foot posts allows for deeper burial and leaves more wiggle room for trimming the tops. At a minimum, the required footing size is 2’-6” squared or 2’-6”x2’-6” which will yield 6. 6 x 106 psi, determine the normal stresses in the steel and in the concrete when a 200-kip axial centric force is applied to the post. Chapter 19 relies primarily on the reference to American Concrete Institute (ACI) 318, Building Code Requirements for Structural Concrete. Purchase your fence concrete post from Lawsons today. Allowing for buckling, allowable compressive stress is roughly 475 psi, Area is 30 sq in, so the allowable force in the post is 14,300 lb. Fence post repels insects for a lasting use. We stock 4" x 4" in 8' and 10' lengths, 6" x 6" in 8', 10' and 12' lengths. 00KG; Furthermore, concrete fence posts are not susceptible to rot from the ground, due to their composition. The Chamfered PermaPost ® is available in a 6" width and a length of 8'. The Ash Grove 8 in. Typical post spacing is between 6 and 8 ft, or 2 to 3 m. Made from concrete, these fence posts are rot, rust and moisture resistant making them a popular and. The 16 in. Most P/T wood is Southern Pine. ) 9. 68. Hollow Concrete Block: Normal Weight 135 pcf: Wall Thickness: 6" 8" 10" 12" Solid. Weight supported by a double or triple wood headers. Sonotube 8" x 4' Concrete Form Tube at Menards®. Add 5%-10% additional material for some waste or spills. 08 cubic yards for one concrete tube. 9ft) Dimensions: 110 x 70/55 x 1800mm; Weight: 27. The volume is simply the area (A = L*W) times the depth (D). For instance, a 10-by-8-by-16-inch concrete block made with stone dust may support more weight than a 15-by-12-by-24-inch block made with sand, because stone dust exhibits greater weight and strength than sand. 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. 1200 mm x 100 mm x 100 mm Supreme Concrete Fencing Repair Spur SPR120. 14 * 5 * 5 = 78. An optional PermaPost ® fastening kit is also available and is sold separately. 8ft, 2400mm steel reinforced concrete slotted corner fence posts pointed Top which are suitable for domestic panel fencing. Once done installing the concrete anchors, tighten the nuts.