{"title":"Cement","description":"","products":[{"product_id":"blue-circle-general-purpose-grey-cement-25kg-paper-bag","title":"Blue Circle General Purpose Grey Cement 25kg (Paper Bag)","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eBlue Circle General Purpose Grey Cement supplied in a 25kg paper bag, classified as CEM II\/A-L 32,5R under BS EN 197-1. \u003cbr\u003e\u003cbr\u003eThis Portland-composite cement contains clinker blended with 6-20% finely ground limestone to improve workability and sustainability. \u003cbr\u003e\u003cbr\u003eIt develops rapid early strength and achieves 32.5 MPa (compressive strength, measured in megapascals) after 28 days, delivering the durability and reliability needed across concrete, mortar, screed, and render applications.\u003cbr\u003e\u003cbr\u003eYou can also \u003ca href=\"https:\/\/materialsmarket.com\/products\/blue-circle-general-purpose-grey-cement-25kg-paper-bag-pallet-of-60\"\u003ebuy Blue Circle general purpose cement on a pallet of 60 bags\u003c\/a\u003e.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCEM II blended cement:\u003c\/strong\u003e Contains Portland clinker and limestone, improving sustainability by cutting clinker use and enhancing mortar and concrete workability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRapid early strength (R):\u003c\/strong\u003e Gains strength faster than standard 32,5N cements, supporting quicker progression on site.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrength class 32,5:\u003c\/strong\u003e Achieves 32.5 MPa (compressive strength, measured in megapascals) after 28 days for reliable structural performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrey powder form:\u003c\/strong\u003e Neutral finish that blends smoothly into concretes, mortars, and screeds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible with admixtures:\u003c\/strong\u003e Works effectively with plasticisers, pigments, and air-entraining agents.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile use:\u003c\/strong\u003e Suitable for bricklaying, rendering, screeds, repairs, and concrete production.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e25kg bag format:\u003c\/strong\u003e Practical size for site handling, storage, and transport.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertified performance:\u003c\/strong\u003e Meets all BS EN 197-1 conformity criteria and CE marked for assured quality.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cem\u003ePlease Note:\u003c\/em\u003e\u003c\/strong\u003e\u003cem\u003e Shelf life is up to three months when stored correctly in a cool, dry place and sealed against moisture ingress. Trial mixes are recommended to establish optimal mix proportions for specific applications.\u003c\/em\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBricklaying and blockwork:\u003c\/strong\u003e Produces reliable mortar for masonry construction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRendering and plastering:\u003c\/strong\u003e Forms smooth, durable render coats for internal or external walls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFloor screeds and repairs:\u003c\/strong\u003e Provides stable, level surfaces and patching mixes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcrete and grout mixes:\u003c\/strong\u003e Suitable for foundations, footings, and general concreting tasks.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Guidance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMix accurately with aggregates and water:\u003c\/strong\u003e Ensure correct ratios depending on application.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse within working time:\u003c\/strong\u003e Avoid re-tempering cement mixes once setting begins.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStore correctly:\u003c\/strong\u003e Keep bags sealed, dry, and off the ground to maximise shelf life and maintain performance.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCompliance \u0026amp; Performance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBS EN 197-1 classification:\u003c\/strong\u003e CEM II\/A-L 32,5R, with rapid early strength development and 28-day strength of 32.5 MPa (compressive strength, measured in megapascals).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClassification detail:\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCEM II:\u003c\/strong\u003e Blended cement containing clinker plus other materials (limestone).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA:\u003c\/strong\u003e Category A, with 6–20% secondary material.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eL:\u003c\/strong\u003e Limestone as the additional material.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e32,5:\u003c\/strong\u003e Strength class, achieving 32.5 MPa (compressive strength, measured in megapascals) at 28 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eR:\u003c\/strong\u003e Rapid early strength, faster curing than 32,5N.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Blue Circle","offers":[{"title":"General Purpose","offer_id":53771509923951,"sku":"6003004","price":7.5,"currency_code":"GBP","in_stock":false},{"title":"Premium","offer_id":53771509956719,"sku":"6003006","price":8.51,"currency_code":"GBP","in_stock":false},{"title":"Postcrete","offer_id":53771509989487,"sku":"6003008","price":7.56,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9784\/4591\/files\/blue_circle_general_cement_bagged.jpg?v=1783758526"},{"product_id":"blue-circle-white-cement-25kg-paper-bag","title":"Blue Circle Snowcrete White Cement 25kg (Paper Bag)","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eBlue Circle Snowcrete White Portland Cement (CEM I 52.5R) supplied as a premium, high-strength cement for architectural and decorative applications. Manufactured to produce a bright white finish, it is formulated for use where aesthetic clarity and long-term durability are required. \u003cbr\u003e\u003cbr\u003eSnowcrete achieves a clean, colour-consistent surface ideal for cast stone, precast concrete, terrazzo, and architectural rendering. As a CEM I 52.5R grade cement, it develops rapid early strength and superior long-term compressive performance. \u003cbr\u003e\u003cbr\u003eFully compliant with BS EN 197-1 and CE marked, it ensures reliable quality across structural and decorative work. Shade variation may occur due to the natural composition of raw materials.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh whiteness\u003c\/strong\u003e: Produces a bright, clean appearance ideal for decorative or architectural concrete.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArchitectural finish\u003c\/strong\u003e: Suitable for use with light-coloured or pigmented aggregates for controlled visual tone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh strength classification\u003c\/strong\u003e: Achieves minimum 52.5 MPa compressive strength after 28 days with rapid early gain.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCEM I 52.5R formulation\u003c\/strong\u003e: Pure Portland cement composition without secondary additives for consistent results.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable performance\u003c\/strong\u003e: Provides excellent weathering resistance and long-term structural integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChromium control\u003c\/strong\u003e: Naturally low Chromium (VI) content below 2 ppm for safer handling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile use\u003c\/strong\u003e: Suitable for both structural and decorative concrete, mortars, and renders.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompliance\u003c\/strong\u003e: Certified to BS EN 197-1 CEM I 52.5R and CE marked for performance assurance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCast stone and precast concrete\u003c\/strong\u003e: Produces consistent, bright architectural finishes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCladding panels and façades\u003c\/strong\u003e: Ensures uniform colour and high compressive strength.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePaving slabs, kerbs, and street furniture\u003c\/strong\u003e: Delivers durable, decorative surfaces for external use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerrazzo and tiles\u003c\/strong\u003e: Ideal for fine decorative concrete and flooring applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRenders and pointing mortars\u003c\/strong\u003e: Provides clean white finish and strong adhesion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwimming pools and water features\u003c\/strong\u003e: Suitable for bright, water-resistant finishes where aesthetics are important.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eInstallation Guidance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMixing\u003c\/strong\u003e: Combine cement, aggregates, and water in the correct proportions to achieve the desired finish and strength.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Apply using traditional concrete, mortar, or render techniques suited to the intended use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCuring\u003c\/strong\u003e: Maintain appropriate curing conditions to achieve full strength and prevent surface cracking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature control\u003c\/strong\u003e: Do not use when air temperature is below +5°C or above +30°C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinishing\u003c\/strong\u003e: Protect exposed surfaces from rapid drying or excessive moisture during early curing.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eCompliance \u0026amp; Performance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCement type\u003c\/strong\u003e: CEM I 52.5R pure Portland cement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrength classification\u003c\/strong\u003e: Minimum compressive strength of 52.5 MPa after 28 days; rapid early strength development.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard compliance\u003c\/strong\u003e: BS EN 197-1 and CE marked.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComposition\u003c\/strong\u003e: Pure Portland clinker with controlled gypsum content, free from pigments and additives.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFire classification\u003c\/strong\u003e: Non-combustible building material.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImportant note\u003c\/strong\u003e: Shade variations may occur due to the natural mineral content of the raw materials used.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Blue Circle","offers":[{"title":"Default Title","offer_id":53771510055023,"sku":"6003072","price":20.32,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9784\/4591\/files\/Blue_Circle_White_Cement.jpg?v=1783758526"},{"product_id":"blue-circle-general-purpose-grey-cement-25kg-paper-bag-pallet-of-60","title":"Blue Circle General Purpose Grey Cement 25kg (Paper Bag) - Pallet of 60","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eCement pallets ensure you can complete large construction projects with ultimate efficiency. When you purchase in bulk;\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe cost per unit decreases, allowing for a greater return on your investment.\u003c\/li\u003e\n\u003cli\u003eYou won’t have to worry about your cement getting damaged in transit.\u003c\/li\u003e\n\u003cli\u003eBuying smaller quantities more regularly is a pricier route as you will have to factor in surcharges every time - so it makes sense to stock up.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003cem\u003eYou can also buy \u003c\/em\u003e\u003ca href=\"https:\/\/materialsmarket.com\/products\/blue-circle-general-purpose-grey-cement-25kg-paper-bag\"\u003e\u003cem\u003eBlue Circle general purpose cement in singles\u003c\/em\u003e\u003c\/a\u003e\u003cem\u003e.\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximises efficiency \u0026amp; productivity: R\u003c\/strong\u003eeduces the time workers spend waiting for materials to arrive onsite.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnsures uniformity in all your projects: \u003c\/strong\u003eMaintained consistency of product.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEradicates lead time issues:\u003c\/strong\u003e By having a ready supply of inventory for your work, you can crack on with no holdbacks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfitable: \u003c\/strong\u003eBulk buying offers better prices than purchasing in smaller batches, making it an advantageous investment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSaves time: \u003c\/strong\u003eHaving supplies readily available at the site fosters a faster completion of the project. Moreover, it makes life much more comfortable for those on-site!\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Blue Circle","offers":[{"title":"General Purpose","offer_id":53771520016495,"sku":"6003054","price":441.0,"currency_code":"GBP","in_stock":false},{"title":"Premium","offer_id":53771520049263,"sku":"6003055","price":500.27,"currency_code":"GBP","in_stock":false},{"title":"Postcrete","offer_id":53771520082031,"sku":"6003091","price":518.62,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9784\/4591\/files\/multiple_bags_of_blue_circle_general_purpose_cement.jpg?v=1783758591"}],"url":"https:\/\/supplyyard.co.uk\/collections\/cement.oembed","provider":"Supply Yard","version":"1.0","type":"link"}