Engineering brick padstone dimensions

Engineering brick padstone dimensions. Feb 19, 2018 · There are three main considerations - checking the stress beneath the beam itself, checking the stress beneath the padstone and checking the stress at 0. Delivery. 14 Items Found. Compressive Strength. Depending on condition of wall,(soft mortar) if I was doing job, I would support old lintel (catnic in your case) & rebuild wall again 3 or 4 bricks back & about 4 courses using engineering bricks, before bedding both padstones. Geoff worked with several large and mid-size multi-disciplinary private engineering consulting firms prior to launching Padstone and has provided quality geotechnical and construction engineering services for over 25 years. 5mm x 65mm (Pack Retail price. Product Code: H013808. Alternative in just timber is 4/50x275C24 bolted together M12 at 600 along the length - that size of timber is probably difficult to get hold of, though. Engineering brick padstone under heavy oak truss and steel spreader plate under steel beam. 5. SKU: JE125575. Sep 14, 2016 · If your SE has specified a bearing plate then this would be instead of a padstone so you don't need to do anything. In standard or corner profiles for different wall designs In 1933 the Brick Manufacturers Association of America published Brick Engineering, Vol. Concrete Padstone 300 x 140 x 102mm. Jan 20, 2016 · Normally I would build up smaller padstone area with engineering bricks rather than cutting a padstone. Wienerberger Sandown Smooth Red Perforated Class B engineering brick (L)215mm (W)102. The most common choices are engineering bricks, dense concrete blocks, and proprietary concrete padstones. Supreme PAD11 Concrete Padstone 215mm x 215mm x 102mm. 6 review s. Brand. 2. vat. RSJ will sit on padstone, might need some steel shims to pack out. Mr. Price: £39. Prices on application. £25. Robeslee Padstone 440 x 215 x 140mm (L x W x T) is designed to ensure exceptional load bearing capabilities. And I know I could just get a padstone, but I do have engineering bricks lying round. 50 Kb. VAT. 5 x 65 mm. Sep 29, 2023 · Engineering bricks play a pivotal role in padstone installation. If your building is new bricks, there's every chance even those soft celcon blocks would be strong enough. Height: 65 mm. 5 N/mm² ) ( Concrete C15 = 15 N/mm² ) File Size: 32. Dec 15, 2021 · In this video I will go through an example on how to design a padstone for when the beam is spanning parallel to the wall when you are forming an opening in Jul 27, 2012 · Hi, I am hoping to use a 203 x 102 x 23 (this size could be increased as required) universal beam into a newly formed 3. Dimensions (Imperial) 18" x 5½" x 9". S. Robeslee Padstone 440 x 215 x 140mm. 5/02 Page 1 of 1 HB2851 01/20 NHBC, NHBC House, Davy Avenue, Knowlhill, Milton Keynes, Bucks MK5 8FP. Celcon Block Standard Grade Block - 440 x 215 x 140mm. 5pts sand, 3pts 20mm aggregate) . The product measures 440 x 215 x 102mm 102 x 215 x 440mm (D x W x L) which are engineered dense concrete Padstones to provide a higher level of masonry support when used with Supreme Premium lintels. With low water absorption and high compressive strength Select a brick size below to view the available brick types. The largest unit manufactured by Glen-Gery is a Double Titan Plus, which is 7-5/8" thick and high by 15-5/8" (nominally 8x8x16). To calculate the depth of the padstone, please see our Padstone Depth Guide Our Steel Beam Calculator takes the waiting out of calculating. Padstones serve to distribute weight more efficiently through the blockwork, reducing the potential for cracks and structural failure Product Code: 870923. Other options include concrete placed in situ, concrete lintels, or even steel spreader plates. 22 Apr 2012. Steel alternative is 178x102UB19 with 100x50sw plate coach bolted M10 to top flange at staggered 600 nominal centres. Click & Collect. It is an instant and easy to use programme which designs in accordance with the most advanced Eurocodes. £372. Foundations are generally considered either shallow or deep. Nothing wrong with engineering brick for padstones provided you make them deep enough to spread the applied loads. To work out the maximum shear for the blockwork = (3. £21. This standard metric size for facing bricks has been in place since 1965, with prior bricks made to different imperial sizes. Also, although it was not included as a requirement in BS 3921, UK clay engineering bricks must conform to the S2 category of soluble salts content. 215 x 102. £2. 00 per thousand. Please contact the sales office for further information and a quotation. You’ll likely need a supporting lintel. Benefits of Class B Engineering 65mm Perforated. Supreme PAD09 Concrete Padstone 440mm x 215mm x 215mm - Pack of 12. stevie22, Sep 14, 2016. Thin Brick are also available in many of the sizes listed below. Padstones should be in accordance with: the engineer’s design, or. The blocks are available in a standard face size of 440 x 215mm and in thicknesses of 100mm, 140mm and 190mm in a standard finish (suitable for rendering). For example, if the 2 steels are each 4" wide and sit, say, 6" into the wall, the total contact area would be 48 sq in. 02. 08. It's not clear the age of your building but If the original bricks are 1920s specials, the pad stone or a few courses of engineering bricks is necessary to spread the load out across the wall. (In excess of) 50N/mm² @ 28 Days. Usage of Padstones is recommended by building regulations. I searched (Googled) for these online but I kept finding 440 X 215 sized padstones. You can make them from engineering bricks but my preference is always for sections of PSC lintel. 25/3) x (215 x 100) = 32. Block seem much better made than padstones. Aug 3, 2020 · 3 Aug 20 21:11. Show: We stock red to blue engineering bricks that are ideal in heavy duty constructions due to their strength, versatility and fantastic durability. Above this will be roughtly 8 courses of bricks and however many blocks on the inside course. I don't think the BCO would like losing a whole aircrete block for insulation reasons. Padstones should be formed in one unit with a minimum compressive strength of 10N/mm 2. £45. 3N, 10. Class A bricks have a strength of 125 N/mm 2 (18,100 lb f /sq in) and water absorption of less than 4. Therefore, if looking to replace bricks Nov 20, 2018 · A concrete padstone is used in construction to support the end of a beam and distribute the load. This Concrete Padstone measures 440mm x 215mm x 102mm and is engineered dense concrete. 5%; Class B bricks have a strength greater than 75 N/mm 2 (10,900 lb f /sq in) and water Bricks Engineering ; Bricks Misc ; 440 x 215 x 102mm Concrete Padstone Marshalltown Brick Jointer, Size 5/8 x 1/2 Every brickie should have one. In addition, this includes 10 mm mortar joints, and then the actual dimension of brick is 215 x 102. 41. 18 May 2013. Quick View. 02 Inc VAT. Out of stock. SKU: We would like to show you a description here but the site won’t allow us. We supply Birtley, Catnic, Supreme Concrete and Stressline lintels. Engineering Bricks are manufactured and tested in accordance with BS EN 771-3: 2011; Specification for Masonry Units: Aggregate Concrete Masonry Units and meet the criteria for strength, durability and sulphate resistance as detailed in BS 5628 Pt 3: 2005 and PD 6697 and other Standards. 2 N/mm² ) ( B Engineering Brick = 10. 25. Concrete pad stones are strong concrete blocks used as pads under steel beam or lintels. The padstones are off level. Naylor Padstone. structural calculations for padstones. We can also provide purpose made special shaped bricks, cut & bonded specials, as well as brick matching and our new, unique ClickBrick mortarless brick system. Colour: Red. 89 Ex VAT £17. The function of the padstone is to spread the load down and out onto a longer length of the brickwork, without having any mortar joints to get in the way. Provides a sound base for lintels and steel beams. I believe a common padstone in this situation is simply an engineering brick, which is what I mentioned earlier. All products available ex works. When introducing a steel beam into a wall, it requires solid and reliable bricks to ensure stability and safety. Engineering bricks are specified for their physical attributes more than their aesthetic qualities, but Jewson's range of red and blue engineering bricks give you the best of both. 5N & 22. More footing dimensions: Footing thickness - 8 to 12 inches; Footing depth - varies based on frost line and soil strength (some footings can be shallow, while other must be deep) For one of the UK's largest range of stock of Padstones look no further than Pickford Precast Concrete. 66. Feb 12, 2006 · Engineering brick padstone under the beam either end. Here at Pickford Precast we manufacture over 52 different sized Padstones ready available from stock, complete with nationwide delivery service. Lords Builders Merchants proudly offers premium building supplies, plumbing and heating supplies and landscaping essentials available online and across our network of 17 branches. Padstones are mass concrete blocks that are used to distribute point loads from steel beams and concrete lintels evenly over larger areas where they are built into a structure to prevent overstressing of the masonry below. 5 x 75 in mm dimension (length x depth x height). Aug 7, 2013 · Engineering bricks are the size of a standard brick but provide extra strength and also low water porosity. 60 Inc VAT. Hebner, PE. £587. sorry for hitting up this post - I had padstones for a ridge beam set wrong (2+ years ago) we have 4 x 10mm steel shims (approx 2200mm wide and 100 deep) propping. So engineering bricks would also be cost effective. Add to Wish List. Are these padstones the same thing? I am also unsure on the method of installation of the padstones. 6 N/mm2 , length 215mm and 100mm width. If a padstone is necessary, it will be larger in surface area than the underside of the steels which rest directly on the wall. Dec 17, 2016 · 15 Dec 2016. Availability: In stock and available at our warehouse. 70. Width: 100 mm. Our special and bespoke service ensures all your Padstone requirements are in one place. The steel lintel will sit on the inner skin and have a welded sheet that sits on the outside course. #5. £22. In standard or corner profiles for When buying red clay bricks within the UK the standard size will be 215 x 102. 5 x 65mm. Standard sizes – available ex-stock: 215 x 100 x 900mm; 215 x 100 x 665mm Can perforated brick(s) be used as a padstone for the support of structural members such as steel beams? Perforated padstones (March 2013) (First issue) TECHNICAL GUIDANCE 6. Mar 25, 2024 · Class A engineering bricks have a compressive strength of 125kN, and Class B has 75kN, so both are suitable where a smaller padstone is required. [1] Foundation engineering is the application of soil mechanics and rock mechanics Mar 31, 2014 · Our standard sizes available ex-stock are listed below and can be installed in whatever orientation is appropriate for its purpose within the structure; they may even be doubled up if necessary. Sep 16, 2015 · 190mm. 44 inc VAT Each. Precast concrete padstones are an important part of today’s construction methods. There are two grades in the UK. Brebner wrote in 1923 of reinforced brick masonry, "In all, nearly 3,000,000 ft2 (279,000 m2) have been laid in the last three years. With a history dating back over 150 years, Butterley bricks can be found in buildings as diverse St Pancras station and modern housing developments. £0. Padstone Calculator. Downloads: 78. Dimensional deviations. 7 Nov 2017. 7 lbs. Cat 30 and Cat 50 engineered brick has a smooth finish and features a frog. Can you make your own Padstones? If you want to make your own, go for a 1:1. £35. Class A are blue and the strongest bricks with a strength of 125N/mm². Check your local branch stock. 4h, with "h" being the height of the wall in question. Should a padstone need to be 215mm x 100mm, or the size of a standard brick, then an engineering brick is a viable alternative. Country. Supreme PAD13 Concrete Padstone 330mm x 215mm x 102mm - Pack of 12. 96 ex. Minimum order quantities are required for certain sizes, depths, colours, etc. We manufacture it in a wealth of red, buff, yellow, brown, blue and grey colours, and in several textures: smooth, with a consistent, uniform Apr 7, 2020 · The use of engineering bricks for padstone sizes smaller than 215mm x 100mm is ideal. xls ( B Engineering Brick = 10. . Displaying 9 items. (min strength of the padstone is 27. With a minimum strength of 50N/mm2, Naylor padstones come in 17 standard section sizes for wall thicknesses of 100mm, 140mm and 215mm. Location. Combined measurements of 24 bricks should not fall outside the limits stated. This is the size that will commonly be found in contemporary buildings across the UK. Travis Perkins Concrete Flat Top Path Edging EF 50mm x 200mm x 915mm 589. Can anyone please explain how these maximum allowable loads have been worked out. The function of a padstone is to provide a solid foundation or pad for a lintel or steel beam (RSJ, Universal Beam, Universal Column, Parallel Flange Channel) so that the load is distributed evenly across the surrounding block or brick structure (which In addition to our wide range of lintels KPC also offer a wide range of Pad-stones to match. The spreadsheet completes the padstone design in accordance with either BS EN 1996-1-1 or BS 5628-1 and includes unique design features May 29, 2022 · For padstone sizes less than 215mm x 100mm, engineering bricks will be suitable. 73. Add to Trolley. 1. 87 Inc VAT. Suitable for: Above & below DPC & facing brick. These types of bricks are manufactured to be resistant to extreme weather conditions, making them a great choice when it comes to providing stable support and protection. Manchester. Padstone_calculator BEAM 1 v2 - 29 Hartfield Road Leatherhead Wienerberger K209 Perforated Brick 65mm Blue. Item Code: 456630121. 12½" 76° Skew Angle New Concept Arch—NCAS 4 Course Arch with Standard Key Jun 29, 2009 · Do you mean a padstone between the aircrete block and the purlin, or a whole concrete block instead of the aircrete. 3 The minimum length of steel bearing onto padstone should be 100mm. Supreme Concrete Padstone is used in orientation, developed to ensure optimal performance. I guess it could be dry packed between the padstone and lintel, but seems like a bodge. Sep 16, 2016 · BMC2000 Screwfix Select. Where a steel beam is supported by masonry, a padstone may be required to spread the load over a larger area to prevent overstressing. Maximum Bearing Stress. The product measures 102 x 140 x 440mm (D x W x L) which are engineered dense concrete Padstones to provide a higher level of masonry support when used with Supreme Premium lintels. Dec 16, 2012 · Essex. Apr 17, 2022 · If the RSJ was bearing on the end of the lintel below which has brick/padstone directly below that, that's ok. Inc. See sales history and home details for 104 Padstone Ct, Dudley, NC 28333, a 3 bed, 2 bath, 1,368 Sq. Prevents cracks and structural damage. I'm sure this can't be right. Yes & yes. 95. £19. Also, waste pipes in bathrooms/en-suites require building regs if shortened/lengthened. Padstone come ready to use saving time on site. It helps to transfer the downward force to bricks without any structural damage to the building. In engineering, a foundation is the element of a structure which connects it to the ground or more rarely, water (as with floating structures ), transferring loads from the structure to the ground. Wienerberger Terca Class B Engineering Brick Red 215mm x 102. Dimensions (Metric) 440mm x 140mm x 215mm. BS 3921 - SIZES A one-size standard work size of 215 x 102. Add to trolley. 600mm x 140mm x 102mm Concrete Padstone PAD04. At the other end this to be bonded to the existing brickwork to be: 300x328x215. 1; CABO One- and Two- Family Dwelling Code; 1995. Nov 28, 2022 · The only issue is how to spread the load between the two walls, you are not upping the wall strength by having a oversized padstone. Besides these different countries uses a different standard dimension of brick. 7m opening in an existing 100mm thick plastered brick wall in a Victorian house … FP McCann’s range of prestressed concrete lintels and padstones are designed to provide a low cost and resilient masonry support for door and window opening 24 & Over £52. Add to Cart. Dimensions and Tolerances BS EN771-1 requires Precast Concrete Padstone. But as always our Padstones can be made to any size and specification. Available in 68mm imperial and metric sizes, fully frost resistant and manufactured to BS EN 771-1 standards. For padstone sizes less than 215mm x 100mm, engineering bricks will be suitable. If a padstone is not used, then the soft brick below the steel beam could compress and crack. £14. Supreme Concrete High Strength Concrete Padstone 440mm x 215mm x 102mm. facing bricks should not be confused with the requirements for engineering bricks. Quantity. #7. 150 bearing of steel onto wall is normal but nothing wrong with 100 if beam is transverse. The size and material of the padstone depend on factors such as load and compressive strength. I bought some 440 X 215 X 102 padstones and had to pick the best ones from the stock at Travis Perkins. 215mm. Supreme PAD02 Concrete Padstone 300mm x 140mm x 102mm. Stronger and less porous engineering bricks (UK Class A) are usually blue due to the higher firing temperature [3] whilst class B bricks are usually red. ( A Engineering Brick = 13. Topcrete Coursing brick (7. Clay engineering bricks must be frost resistant (categorised as F2). Weight: 2. People prefer these bricks for their higher strength and low porosity, making them a preferred choice for supporting walls. The work size shall not exceed the coordinating size, which includes 10mm mortar joints. Jun 7, 2020 · The extension is 100mm brick 100mm cavity and 100mm block. 5 N/mm² ) ( Concrete C15 = 15 N/mm² ) ( Concrete C30 = 30 N/mm² ) ( Concrete C40 = 40 N/mm² ) ( Steel Plate = 275 N/mm² ) Concrete Padstone Specifications. Pickup available at Gill’s Building and Garden Supplies, Unit 75, Brickyard Road, Walsall, WS9 8SR. We can also supply two sections of L-shaped padstones. £8. Full Description Specification Delivery & Returns. £3. Tel: 0344 633 1000 COMPLIES WITH LATEST EUROPEAN DESIGN CODES. The product weighs 23kgs but also comes in a variety of sizes to suit all applications. Engineer. 55. 4 Padstones can be formed from: in-situ concrete; precast concrete; concrete blocks; clay bricks. 07. H002759. Concrete blocks, rockface blocks, engineering and face bricks, Quick View Add To Cart 100mm Concrete Building Blocks Concrete Padstone Padstone Engineering, LLC was founded in 2018 by Geoffrey C. But as I say, not many know and do that. . View All Sizes. #10. In each case, the methodology is effectively the same. Also as I have 9 steel beams, that is 18 padstones at 30 quid a go,. Delivery exclusions apply. A KPC padstone is stronger than a masonry block, in fact, KPC’s Padstones are manufactured with 40N/Sq mm concrete. Padstones help reduce pressure on the masonry and prevent failure. the guidance given in this chapter. £327. Services 3 The minimum length of steel bearing onto padstone should be 100mm. £893. Contact our KPC technical sales team to see how precast concrete Padstones from KPC can provide better concrete structural support and help you get it right for your project. Size: 215mm x 140mm x 102mm. £10. Everything is fine - no movement but I am annoyed I didnt re-prop and put in a Frequently bought together. 1,774. #1. 5mm (H)65mm Simply place your order online and collect from your preferred store in just 30 minutes. We offer a range of engineering bricks in various L Shaped Corner Padstone 440/440 x 140mm x 100mm. Some of them were shocking, I was expected some precision engineering. 60 kg. " Skigeyuki Kanamori, Civil Engineer, Department of Home Affairs, Imperial Japanese Government, is reported in the July 102mm x 140mm x 215mm Concrete Padstone PAD01. The most popular brick size is a Modular brick measuring at 3-5/8" thick by 2-1/4" high and 7-5/8" long. They are manufactured to BS EN 771-3. Box lintels are available in two options to support 100mm wide walls with lengths from 1200mm to 3600mm, and 200-215mm wide walls with lengths from 1200mm to 4800mm. 5:3 mix (1pt cement, 1. Minimises the risk of lintel load transfers. 74 Inc VAT. 73 each (Inc VAT) Customer Reviews. Place bricks Brick Size In mm Brick Size In Inches; Modular Brick: 194 x 92 x 57: 7 ⅝ × 3 ⅝ × 2¼: Engineering Brick: 194 x 92 x 71: 7 ⅝ × 3 ⅝ × 2¾: Jumbo Standard: 203 x 92 x 70: 8 × 3 ⅝ × 2¾: Slim Jumbo Modular: 194 x 76 x 70: 7 ⅝ × 3 × 2¾: Monarch: 397 x 92 x 92: 15 ⅝ × 3 ⅝ × 3 ⅝ Supreme PAD02 Concrete Padstone 300mm x 140mm x 102mm. 440mm x 100mm x 215mm Concrete Padstone 50N. It may look odd, but it will basically be a very long tall block in the wall. Place bricks Inc. Red Smooth Class B Perforated Brick Pack of 400. 25kN, it is not as shown in the table 23KN. Quantity per item. Facing brick - Facing bricks are engineered to be visible in a structure. Delivery Free delivery available (restrictions apply) Log in to buy. £447. Naylor manufactures a range of strong, dense concrete padstones which complement our prestressed lintel products. Per Sq. Please call us or email us if you require padstone design and calculations. Size. Typically manufactured to a 50 N/mm2 compressive strength. More Information. Prices shown below are exclusive of VAT. Steel lintel price promise - we won’t be beaten on galvanised steel lintel pricing! SKU: JE125555. Jul 28, 2008 · Reaction score. hEN 771-3: 2011. Mar 31, 2006 · The structural eng has calculated the sizes of the beam and the padstones. Supreme. Worked 215x140x102mm Precast Concrete Padstone PAD01. 5N) 102mm x 215mm x 440mm Concrete Padstone PAD12. Available to pick up in-store. Not many people do, but building regs should be applied for for structural work. Length: 215 mm. single family home built in 2016 that was last sold on 02/24/2023. Featuring a strong colour and subtle shade variations, these bricks are ideal for matching brickwork in London and the surrounding counties, as well as being a popular choice for new build developments. Contact us by phone or email and see how we can meet your needs for construction materials. 68. 2 3/4" x 3 9/16" x 7 5/8" Weight. Engineering bricks are a strong and durable building material that provides a reliable solution for creating walls, foundations, and other structures in demanding environments. 4. Our engineering bricks are made from high-quality materials, ensuring that they are strong, durable, and long-lasting. Click here for our Padstones page. In most cases this does not lead to a major failure, but unsightly cracks appearing in the finished plaster work. Collection. Mar 9, 2017 · - padstone size is determined by the load on the beam and the masonry strength under it. I am going to use as an example of Blockwork strength 3. 82 Per Brick. Enter postcode for local availability. Padstones also available. per pack. Hi guys I'm doing my own loft conversion, I have full plans passed and the steels arrived yesterday, I have 1 going into a spreader plate in a party wall and resting on a padstone the other end, another 1 on a spreader plate in the party wall which is bolted together to the 3rd beam , this join sits on a The box lintel is galvanised to protect the steel from premature rust and corrosion and has perforations along its length acting as a plaster key and can be insulated if required. Do I first install two rows of Class B engineering bricks, followed by the padstones and then the Sep 4, 2007 · The padstone will be flush with the existing brick (102mm as standard). Padstones are used to provide a higher level of masonry support when used with lintels. 151/PD330/330/150. Sizes. Sep 10, 2016 · Each steel beams sits on one C35 concrete padstone 450 X 225. As an aside, I attached a photo of my progress so far, thanks for those who have given advice. Supreme PAD07 Concrete Padstone 440mm x 140mm x 215mm. Note: It is not recommended to use CAT 30 or CAT 50 as a facing brick. 440mm x 215mm x 140mm Concrete Padstone Nominal Size available to order online for Delivery or Collection. Source: Table 403. Measurement Procedure Take 24 bricks and remove any flakes and blisters. 6 x 1. SKU: LSROBPS2. thanks. These concrete bricks have a high level of technical performance and sizes to meet a range of structural applications for all types of construction projects. We stock concrete and steel lintels for all wall construction types in a wide range of sizes up to 3700mm lengths. Worked Engineering bricks - Crafted to support extreme loads, this product is designed for maximum durability. Available for local delivery only. Ft. No need to cast in-situ - ready for instant application, saving you time on-site. Supreme padstones are constructed from high strength dense concrete which ensures optimum strength and performance. We would like to show you a description here but the site won’t allow us. 440mm. Marshalls Engineering bricks comply and exceed the NHBC BS 3921 - SIZES A one-size standard work size of 215 x 102. 5 N/mm2) The CivilWeb Padstone Design Spreadsheet is a powerful yet easy to use spreadsheet for the design of padstones and spreaders for masonry walls subjected to bearing loads such as those from lintels and beams. Colour Family: Reds. 4N, 17. £2,440. The only real requirement is that the padstome has a 10n/mm2 rating seeing as a class b red engineering brick is 75n/mm2 its fine. Standard brick size for working purpose is 225 x 112. The guy who's making the steel lintel is also a structural engineer and when he came round Jan 17, 2018 · Seems to be what the calcs are saying. Hebner has provided geotechnical Engineer Brick Size 12½" 5" 15⅝" 11¾" 60° Skew Angle Jack Arch 3 Course — 1 Piece with Mini Key AR105 Mini Concrete Key Modular Brick Size 7⅝" 7⅝" 5" 3" New Concept Arch—NCAO 4 Course Arch with Queen Key Engineer Brick Size Order left and right segments . Padstones are not always necessary if the wall can withstand the load without being Dec 7, 2012 · Country. Solid concrete blocks - Suitable for internal load bearing walls as well as beam and block flooring. Check in-store stock. In my plans I have got at the end were the extension is being build out of blocks to be: 300x290x215. A full range of padstones lintels are available with a strength that is a minimum of 50N/mm2 and are suitable to take special fixing or any other site situations. SKU. Get a Selco Trade Card or login now. Description. £36. H001146. 3. 04 Inc VAT. 5 x 65 in mm dimension. 75. Padstones are specialised high-density concrete blocks. Click & Collect Available for collection. The mortar under the padstones has been packed with broken brick. Where to buy engineering bricks Colinwell Concrete Limited - 37 Colinglen Road, Dunmurry, Belfast, County Antrim, BT17 OLP, 028 90 618145 Jul 19, 2016 · This means that the RSJ is in point contact with the high points of the padstone (not evenly spread load). Easiest of all is a lump of PSC lintel: simply disc cut to length. fz na ue kr zo xg bn gj rk ku