{"title":"Concrete Blocks 100mm","description":"\u003cp\u003eWe stock a wide range of concrete blocks to suit every need. Our 100mm concrete blocks are perfect for creating strong, stable foundations, and can also be used for a variety of other purposes. Whether you're looking to build a garden wall or create a new shed base, we have the perfect product for you. So whether you're a professional builder or a DIYer, we've got the perfect concrete block for you. We also offer free delivery on all eligible orders. Browse our selection today and get your project started right.\u003c\/p\u003e","products":[{"product_id":"standard-aerated-7-3n-concrete-block-100mm-x-440mm-x-215mm","title":"Standard Aerated 7.3N Concrete Block 100mm x 440mm x 215mm (Pallet of 120)","description":"\u003cp\u003eStandard Aerated Concrete Block 7.3N is available in \u003cspan data-sheets-value='{\"1\":2,\"2\":\"H+H Celcon Standard Aerated 7.3N Concrete Block - 100mm x 440mm x 215mm\"}' data-sheets-userformat='{\"2\":513,\"3\":{\"1\":0},\"12\":0}'\u003e100mm x 440mm x 215mm.\u003c\/span\u003e This block is extremely versatile and can be used in a number of situations. \u003cbr\u003e\u003cbr\u003eThis block is part of the High Strength grade (recently renamed from Hi-7) and is used principally where higher compressive strengths are required such as in the foundations and lower storeys of three storey buildings, piers under high vertical loads and in multi-storey buildings, can be used for cavity and partition walls, and a variety of other applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003eBenefits:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"ProductOverviewDesktop__StyledText-sc-1grq9ey-0 fKoPvn sc-jAaTju NCxiW\"\u003eExtremely versatile\u003c\/li\u003e\n\u003cli class=\"ProductOverviewDesktop__StyledText-sc-1grq9ey-0 fKoPvn sc-jAaTju NCxiW\"\u003eClass A1 Fire\u003c\/li\u003e\n\u003cli class=\"ProductOverviewDesktop__StyledText-sc-1grq9ey-0 fKoPvn sc-jAaTju NCxiW\"\u003eWater resistant\u003c\/li\u003e\n\u003cli class=\"ProductOverviewDesktop__StyledText-sc-1grq9ey-0 fKoPvn sc-jAaTju NCxiW\"\u003eFrost resistant\u003c\/li\u003e\n\u003cli class=\"ProductOverviewDesktop__StyledText-sc-1grq9ey-0 fKoPvn sc-jAaTju NCxiW\"\u003eUp to three storeys\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"B4L Blocks","offers":[{"title":"Default Title","offer_id":31729168842848,"sku":"302\/005","price":324.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0222\/7290\/1216\/products\/H_H_Celcon_Standard_Aerated_7.3N_Concrete.jpg?v=1769760229"},{"product_id":"dense-concrete-block-7-3n","title":"Solid Dense Concrete Block 7.3N 100mm x 440mm x 215mm (Pack of 36)","description":"\u003cp\u003eIntroducing the Solid Dense Concrete Block 7.3N 100mm x 440mm x 215mm, a versatile and durable construction material that is suitable for a wide range of applications. This high-quality concrete block is perfect for both internal and external use, making it an ideal choice for a variety of construction projects.\u003c\/p\u003e\n\u003cp\u003eOne of the main benefits of this concrete block is its strength. With a 7.3N rating, it has the ability to withstand heavy loads and is perfect for creating load-bearing walls. Additionally, it is resistant to fire and sound, making it a great choice for buildings where safety and noise reduction are important.\u003c\/p\u003e\n\u003cp\u003eAnother advantage of this concrete block is its water resistance. It is able to withstand moisture, which means it can be used in damp or wet environments without deteriorating over time. This makes it a reliable and long-lasting choice for buildings that may be exposed to water.\u003c\/p\u003e\n\u003cp\u003eFurthermore, the Solid Dense Concrete Block 7.3N creates a solid base for fixings, which is important for securing fixtures and fittings to walls and floors. It is also able to receive a plaster coating, making it a great choice for finishing walls.\u003c\/p\u003e\n\u003cp\u003eOne of the most appealing aspects of this concrete block is its versatility. It can be used for cavity or solid wall constructions, internal load-bearing walls, and beam and block flooring. This means that it is suitable for a wide range of construction projects, making it a popular choice for builders and architects.\u003c\/p\u003e\n\u003cp\u003eWhile there are many advantages to the Solid Dense Concrete Block 7.3N, it is important to note that it is a heavy and dense material. This may make it difficult to handle during construction and may require additional support during installation.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003ePros:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eExtremely versatile, suitable for a wide range of construction applications\u003c\/li\u003e\n\u003cli\u003eHigh strength makes it ideal for creating load-bearing walls\u003c\/li\u003e\n\u003cli\u003eProvides good insulation against sound and is resistant to fire\u003c\/li\u003e\n\u003cli\u003eWater-resistant and durable, making it suitable for use in damp or wet environments\u003c\/li\u003e\n\u003cli\u003eCreates a solid base for fixings and can receive a plaster coating\u003c\/li\u003e\n\u003cli\u003eBBA approved, ensuring it meets high standards for quality and safety\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eCons:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHeavy and dense material, which may require additional support during installation and handling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eBrowse Other Block Products:\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/build4less.co.uk\/products\/standard-aerated-3-6n-concrete-blocks\" target=\"_new\"\u003eStandard Aerated 3.6N Concrete Blocks\u003c\/a\u003e:\u003c\/strong\u003e These lightweight blocks are ideal for non-load-bearing applications and offer excellent thermal insulation properties. With their ease of handling and cutting, they're perfect for quick and efficient construction.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/build4less.co.uk\/products\/medium-dense-concrete-block-7-3n-140mm-x-440mm-x-215mm\" target=\"_new\"\u003eMedium Dense Concrete Block 7.3N 140mm x 440mm x 215mm\u003c\/a\u003e:\u003c\/strong\u003e This medium dense concrete block provides a balance between strength and weight, making it suitable for various construction applications. Its larger size also means fewer blocks are required, reducing labour and material costs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/build4less.co.uk\/products\/standard-aerated-7-3n-concrete-block-100mm-x-440mm-x-215mm\" target=\"_new\"\u003eStandard Aerated 7.3N Concrete Block 100mm x 440mm x 215mm\u003c\/a\u003e:\u003c\/strong\u003e Combining the benefits of both aerated and dense concrete blocks, this product offers excellent load-bearing capacity and thermal insulation. It's an ideal choice for a range of construction projects, including cavity and solid wall constructions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/build4less.co.uk\/products\/hollow-dense-concrete-block-7-3n-215mm-x-440mm-x-215mm\" target=\"_new\"\u003eHollow Dense Concrete Block 7.3N 215mm x 440mm x 215mm\u003c\/a\u003e:\u003c\/strong\u003e These hollow dense concrete blocks provide impressive strength and durability while reducing the overall weight of the block. They're suitable for various applications, such as load-bearing walls, retaining walls, and beam and block flooring systems.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions:\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the size of the Solid Dense Concrete Block 7.3N? \u003c\/strong\u003eThe size of the block is 100mm x 440mm x 215mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the Solid Dense Concrete Block 7.3N suitable for load-bearing walls? \u003c\/strong\u003eYes, the high strength of the block makes it suitable for creating load-bearing walls.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the Solid Dense Concrete Block 7.3N water-resistant? \u003c\/strong\u003eYes, the block is water-resistant, which makes it suitable for use in damp or wet environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the Solid Dense Concrete Block 7.3N be used for both internal and external walls? \u003c\/strong\u003eYes, the block is suitable for both internal and external walls.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the Solid Dense Concrete Block 7.3N suitable for beam and block flooring? \u003c\/strong\u003eYes, the block can be used for beam and block flooring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the Solid Dense Concrete Block 7.3N easy to handle during installation? \u003c\/strong\u003eThe block is a heavy and dense material, so it may require additional support during handling and installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the Solid Dense Concrete Block 7.3N provide insulation against sound? \u003c\/strong\u003eYes, the block provides good insulation against sound.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the Solid Dense Concrete Block 7.3N BBA approved? \u003c\/strong\u003eYes, the block is BBA approved, which ensures it meets high standards for quality and safety.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eCustomer Feedback\u003c\/h3\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--\ntd {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}\n--\u003e\u003c\/style\u003e\n\u003cp\u003e\u003cem\u003eCustomers who have used the Solid Dense Concrete Block 7.3N 100mm x 440mm x 215mm have generally been very pleased with its versatility and performance in various construction projects, including cavity or solid wall constructions, internal load-bearing walls, and beam and block flooring systems. Many have reported that these blocks provide a strong and stable base for fixings, ensuring a durable and secure construction.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eSome customers have also appreciated the blocks' resistance to fire and sound, as well as their BBA approval, which ensures that they meet strict quality and performance standards. The water resistance of these dense concrete blocks has been particularly valued by those who require added protection against moisture damage and dampness in their structures.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eOne thing that customers have mentioned is the weight of the blocks, which may pose challenges during transportation and handling on the construction site. This may require additional manpower or machinery. Additionally, while the blocks can be coated with plaster, some customers have noted that they may not offer the same aesthetic appeal as other construction materials like bricks or stone.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eHowever, customers have found that using the Solid Dense Concrete Block 7.3N 100mm x 440mm x 215mm in their construction projects has led to efficient and reliable results. The customer service at build4less.co.uk has also been praised for being helpful and friendly, ensuring a smooth purchasing experience.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eOverall, customers have found the Solid Dense Concrete Block 7.3N to be a dependable and high-performing option for their construction needs and would recommend it to others who are looking for a versatile and robust building material.\u003c\/em\u003e\u003c\/p\u003e","brand":"B4L Blocks","offers":[{"title":"Default Title","offer_id":31729218191456,"sku":"302\/006","price":52.63,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0222\/7290\/1216\/products\/H_H_Celcon_Dense_Concrete_Block.jpg?v=1769760228"}],"url":"https:\/\/build4less.co.uk\/collections\/concrete-blocks-100mm.oembed","provider":"Build4less","version":"1.0","type":"link"}