{"title":"Blocks","description":"","products":[{"product_id":"concrete-block-cellular-standard-140mm-7n-60-per-pack","title":"Concrete Block – Cellular Standard – 140mm – 7N","description":"\u003cp class=\"p1\"\u003eThe concrete block cellular standard 140mm 7N is a versatile building material suitable for a wide range of construction projects. Designed with a 140mm thickness, it offers an effective balance of structural strength and manageable weight, making handling and installation more efficient on site. With a compressive strength rating of 7N, it is suitable for load-bearing applications and can be used for both internal and external walls in residential and commercial construction. Its cellular structure also helps improve handling and contributes to practical on-site performance. Each pack contains 60 blocks.\u003c\/p\u003e","brand":"BESBLOCK LIMITED (C55F) (HOLCIM UK LIMITED)","offers":[{"title":"Default Title","offer_id":63359479218525,"sku":"381419","price":2.02,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1005\/3884\/3485\/files\/BC_Upload_efcd47d4-bbf7-4287-aecc-071e264c0fad.jpg?v=1770668690"},{"product_id":"concrete-block-solid-standard-140mm-7n-48-per-pack-12-per-layer","title":"Concrete Block – Solid Standard – 140mm – 7N","description":"\u003cp class=\"p1\"\u003eThe concrete block solid standard 140mm 7N is a high-performance building material designed for a wide range of construction applications. With a standard thickness of 140mm, these solid concrete blocks provide excellent load-bearing capability and a compressive strength rating of 7N, making them suitable for both internal and external walls in residential and commercial building projects.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eManufactured for strength, durability, and consistent performance, they are ideal for structural applications where reliable support is required. Supplied in packs of 48 blocks, arranged in layers of 12, they are designed for efficient handling, storage, and use on site, making them a practical choice for modern construction work.\u003c\/p\u003e","brand":"BESBLOCK LIMITED (C55F) (HOLCIM UK LIMITED)","offers":[{"title":"Default Title","offer_id":63359479513437,"sku":"381435","price":2.03,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1005\/3884\/3485\/files\/BC_Upload_978cb957-958f-40ef-8440-dbb218b467a3.jpg?v=1770668691"},{"product_id":"concrete-block-solid-standard-100mm-7n-72-per-pack-18-per-layer","title":"Concrete Block – Solid Standard – 100mm – 7N","description":"\u003cp class=\"p1\"\u003eThis solid dense concrete block from \u003cspan class=\"s1\"\u003eAggregate Industries\u003c\/span\u003e is designed for use in cavity wall and solid wall construction, internal load-bearing walls, and beam and block flooring applications. Manufactured for strength and durability, it offers reliable structural performance while providing water resistance and sound insulation properties, making it suitable for a wide range of building projects.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eIts dense composition creates a strong base for fixings and allows for both internal and external use. The block also offers excellent fire resistance and acoustic performance, helping to meet practical construction requirements in residential and commercial developments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan color=\"text-default\"\u003eFeatures\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-test-id=\"list\"\u003e\n\u003cli\u003e\u003cspan color=\"text-default\"\u003eCreates a good base for fixings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"text-default\"\u003eSuitable for internal and external use\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"text-default\"\u003eResistant to fire and sound\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"text-default\"\u003eBBA approved\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"text-default\"\u003eConforms to BS EN ISO 9001\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"text-default\"\u003eComplies with BS EN 771-3\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BESBLOCK LIMITED (C55F) (HOLCIM UK LIMITED)","offers":[{"title":"Default Title","offer_id":63359480562013,"sku":"381448|C","price":1.37,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1005\/3884\/3485\/files\/BC_Upload_231a3f35-7bd6-4a44-a5f8-6922899907dd.jpg?v=1770668692"},{"product_id":"standard-concrete-padstone-440x215x102mm","title":"Standard Concrete Padstone – 440 × 215 × 102mm","description":"\u003cp class=\"p1\"\u003eMade from high-density concrete and engineered for strength and consistency, concrete padstones provide a reliable load-bearing solution that supports faster and more efficient construction. Suitable for a wide range of wall designs, they create a stable base for both concrete and steel lintels, helping distribute loads safely into surrounding masonry.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eManufactured from high-strength dense concrete using class CA40\/50 concrete, padstones are ready to use on site, saving installation time while ensuring dependable structural performance. Their engineered design helps provide the correct support for specific applications, improving both safety and product suitability across construction projects.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEngineered to perform\u003c\/li\u003e\n\u003cli\u003eMade from high-strength dense concrete\u003c\/li\u003e\n\u003cli\u003eReady to use and saves time, Padstones offer increased margin opportunities and safety by helping you to sell the right product for the right application. The concrete used in the manufacturing of Padstones is class CA40\/50.  \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FIBO COLLECT UK LTD","offers":[{"title":"Default Title","offer_id":63360063209821,"sku":"I716167","price":10.87,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1005\/3884\/3485\/files\/BC_Upload_75fef866-6c92-4948-9b86-f03fae2b8ee3.jpg?v=1770669934"},{"product_id":"concrete-block-100mm-7n-cellular-star-performer-90-per-pack-18-per-layer","title":"Cellular Concrete Block – 100mm – 7N – Star Performer","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThe Besblock Star Performer is a multi-purpose, one-block, on-site solution aimed essentially at the domestic housing market. When using the Star Performer block, particularly for house building, a one-block solution is accomplished as the Star Performer meets the required criteria for Inner leaf of external wall, sound resisting separating (party) walls, infill units for beam and block floors, and use below the damp-proof course level.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMeets all criteria for airborne sound transmission (link to RD section)\u003c\/li\u003e\n\u003cli\u003eSuitable for the inner leaf of external walls with cavity insulation. (Thermal performance is almost equal to that of a 100mm Solid Medium Density type block, which is 45% better than a solid dense block)\u003c\/li\u003e\n\u003cli\u003eSuitable for beam \u0026amp; block flooring application \u003c\/li\u003e\n\u003cli\u003eSuitable below DPC in normal soil conditions\u003c\/li\u003e\n\u003cli\u003eStrengths up to 10.4 N\/mm2\u003c\/li\u003e\n\u003cli\u003eEasy to handle\u003c\/li\u003e\n\u003cli\u003eCost effective\u003c\/li\u003e\n\u003cli\u003eOne block makes for ease of site supervision\u003c\/li\u003e\n\u003cli\u003eIncorporates 15% of recycled aggregate\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BESBLOCK LIMITED (C55F) (HOLCIM UK LIMITED)","offers":[{"title":"Default Title","offer_id":63360081199453,"sku":"I732106","price":1.53,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1005\/3884\/3485\/files\/BC_Upload_4623a006-240d-46f3-9cc9-1805f9f20fbc.jpg?v=1770669976"},{"product_id":"thermalite-trench-block-aerated-300mm-3-5n-20-per-pack","title":"Thermalite Aerated Trench Block – 300mm – 3.5N","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eToplite is a versatile aircrete material which is able to provide solutions below ground in foundation walls, in suspended beam and block floors, and all types of internal and external walling situations. Its use provides many Benefits for specifiers and contractors, making it the natural choice where blockwork is specified.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eToplite Foundation blocks are produced specifically for use below DPC in solid walls.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-col-split-child=\".col-4\" data-col-split-desktop=\"3\" data-col-split-desktop-template=\"\u0026lt;li class='clearfix'\u0026gt;\u0026lt;\/li\u0026gt;\" data-col-split-tablet=\"false\"\u003e\n\u003cli\u003eSolid Walls Below DPC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncreased Productivity - \u003c\/strong\u003eOne block for the inner and outer leaf. No wall ties, faster construction times\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcellent Thermal Performance - \u003c\/strong\u003eHelps improve the ground floor U-value\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRange of Strengths - \u003c\/strong\u003eTwo options available for a wide range of specifications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Building Blocks - \u003c\/strong\u003eToplite blocks are light and easy to handle, decreasing build times\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy to Work - \u003c\/strong\u003eCutting, chasing, and finishing are all straightforward and quick to achieve using standard tools\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFoundation blocks are produced specifically for use below DPC in solid walls, it replaces the inner and outer leaf, wall ties, and concrete cavity fill associated with traditional construction methods. This means that construction time may be halved compared to cavity walling, and the wall becomes stable soon after laying, eliminating the risk of collapsed cavities. Foundation can be used to support cavity or solid walls, or frame constructions. Owing to its excellent insulating properties, the product provides perimeter insulation to ground floors. U-values can be calculated upon request.\u003c\/span\u003e\u003c\/p\u003e","brand":"FORTERRA LTD (THERMALITE) (H89K)","offers":[{"title":"Default Title","offer_id":63360274858333,"sku":"I841090","price":6.22,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1005\/3884\/3485\/files\/BC_Upload_bdf67048-5886-47e4-92f4-edcf1d50f9eb.jpg?v=1770670653"},{"product_id":"block-concrete-hollow-200mm-7n-40-per-pack-8-per-layer","title":"Concrete Hollow Block – 200mm – 7N","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThe \u003c\/span\u003eBlock Concrete Hollow 200mm 7N\u003cspan\u003e is a high-quality concrete block designed for use in construction projects where strength and reliability are essential. With a compressive strength rating of 7 Newtons per square millimetre (7N), these blocks provide excellent durability for load-bearing walls, foundations, and other structural applications. The hollow design ensures lightweight handling while maintaining strength and thermal insulation properties.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e: 200mm thick, providing strong and reliable support for walls and structures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompressive Strength\u003c\/strong\u003e: 7 Newtons per square millimetre (7N), ensuring the block can withstand substantial load-bearing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHollow Design\u003c\/strong\u003e: The hollow structure of the blocks helps to reduce weight, making them easier to handle and transport, while still maintaining strength and thermal efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack Quantity\u003c\/strong\u003e: 40 blocks per pack, with 8 blocks per layer, making it convenient for large-scale projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Use\u003c\/strong\u003e: Ideal for both internal and external applications, including load-bearing walls, partitions, and foundations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Insulation\u003c\/strong\u003e: The hollow design also contributes to better thermal efficiency, helping to reduce energy costs.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BESBLOCK LIMITED (C55F) (HOLCIM UK LIMITED)","offers":[{"title":"Default Title","offer_id":63360402522461,"sku":"I922242","price":3.01,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1005\/3884\/3485\/files\/BC_Upload_881768b8-b8eb-47cb-9aba-44ee20066b95.jpg?v=1770670997"},{"product_id":"concrete-floor-beam-3000x125x150-prestressed-stressline","title":"Prestressed Concrete Floor Beam – 3000 × 125 × 150mm – Stressline","description":"\u003cdiv class=\"StyleWrapper_wrapper\"\u003e\n\u003cdiv class=\"Details_description\"\u003e\n\u003cdiv id=\"description_i8g8c3zru\" class=\"fr-view\"\u003eThe Stressline Prestressed Concrete Floor Beam (3000 x 125 x 150mm) is a high-strength, durable beam designed for use in floor and ceiling construction. Manufactured with prestressed concrete, this beam offers superior load-bearing capacity and long-lasting performance. The prestressed design ensures the beam can withstand high loads and provide structural integrity over time. Perfect for use in a variety of construction applications, the Stressline Concrete Floor Beam delivers reliability, strength, and efficiency in any building project.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"STRESSLINE LIMITED (S81S)","offers":[{"title":"Default Title","offer_id":63360787841373,"sku":"I986124","price":53.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1005\/3884\/3485\/files\/BC_Upload_e375725a-fcc5-427d-9619-6f8040b99ceb.jpg?v=1770672096"}],"url":"https:\/\/www.carvers.co.uk\/collections\/blocks.oembed","provider":"Carvers Building Supplies","version":"1.0","type":"link"}