{"title":"Cement Plasticiser \u0026 Dyes","description":"","products":[{"product_id":"bostik-cementone-colour-for-cement-black-1kg-6-box","title":"Bostik Cementone Colour for Cement Black 1kg","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eBostik Cementone Colour for Cement in Black is a concentrated powder pigment formulated for colouring cement-based materials such as concrete, mortars, renders, and screeds. It uses finely ground, lightfast carbon black pigments that disperse easily into dry mixes, ensuring even colour distribution throughout the cured material. \u003cbr\u003e\u003cbr\u003eWhen incorporated correctly, it produces consistent, through-coloured results rather than surface coatings, giving long-lasting and UV-stable shades ranging from deep black to charcoal grey tones. \u003cbr\u003e\u003cbr\u003eThe formulation does not compromise the mechanical strength, setting characteristics, or durability of cementitious materials, making it suitable for a broad range of decorative and functional interior and exterior applications.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVibrant, lightfast colour\u003c\/strong\u003e: Contains high-quality carbon black pigment that produces dense black tones with excellent resistance to UV fading and weathering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniform dispersion\u003c\/strong\u003e: The fine powder integrates evenly within dry cement and sand mixes, ensuring complete colour consistency in the finished product.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo structural impact\u003c\/strong\u003e: When used within recommended dosage limits, it does not affect setting time, compressive strength, or long-term durability of the mix.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomisable shades\u003c\/strong\u003e: Pigment dosage can be varied from 1:20 to 1:10 by weight (pigment to cement) to achieve shades from mid-grey to deep black.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour stability\u003c\/strong\u003e: Lightfast and alkali-resistant pigments provide reliable performance in both interior and exterior conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMixing accuracy\u003c\/strong\u003e: Designed to be measured by weight, ensuring reproducible colour batches for continuous or large-area applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility with additives\u003c\/strong\u003e: Can be used in conjunction with Bostik Mortar Plasticiser or Bostik Integral Waterproofer to improve workability and reduce efflorescence.\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\u003eColoured concrete\u003c\/strong\u003e: Ideal for decorative paths, patios, driveways, and precast elements requiring a durable black or dark grey tone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMortars\u003c\/strong\u003e: Produces coloured jointing and pointing mortars to match or contrast with various brick types in both modern and restoration projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRenders\u003c\/strong\u003e: Suitable for achieving black or slate-toned finishes in interior or exterior wall renders.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScreeds\u003c\/strong\u003e: Used to create coloured floor screeds or as a base layer beneath other finishes where a dark tinted appearance is required.\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\u003eDry mixing\u003c\/strong\u003e: Add the Black pigment directly to the dry cement and mix thoroughly before introducing sand or aggregates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniform distribution\u003c\/strong\u003e: Ensure pigment particles are evenly dispersed throughout all dry components before adding water.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater addition\u003c\/strong\u003e: Introduce gauging water gradually to achieve desired workability, maintaining consistent water-to-cement ratios between batches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour testing\u003c\/strong\u003e: Always prepare a small trial mix using site materials and allow full curing to confirm colour suitability before large-scale use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsistency control\u003c\/strong\u003e: Use identical cement, sand, aggregate sources, and pigment batches for all continuous applications to avoid shade variation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfflorescence reduction\u003c\/strong\u003e: For external or decorative finishes, adding Bostik Mortar Plasticiser or Bostik Integral Waterproofer can help reduce lime bloom and enhance long-term colour retention.\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\u003ePigment type\u003c\/strong\u003e: High-purity, carbon black pigment designed for cementitious systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour fastness\u003c\/strong\u003e: Tested for UV and alkali resistance to ensure durable, non-fading performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance range\u003c\/strong\u003e: Suitable for both structural and decorative cement-based materials when used within recommended dosage levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMix ratio guidance\u003c\/strong\u003e: Typical use is 1 part pigment to 20 parts cement by weight for standard black tone; may increase to 1:10 for deeper tones.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImportant note\u003c\/strong\u003e: Always mix by weight, not volume, and conduct a full trial to verify colour accuracy. Do not exceed maximum dosage rate or mix with other colourants unless approved by the manufacturer.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Bostik","offers":[{"title":"Black","offer_id":53771510087791,"sku":"6006001","price":8.04,"currency_code":"GBP","in_stock":false},{"title":"Brick Red","offer_id":53771510120559,"sku":"6006002","price":8.04,"currency_code":"GBP","in_stock":false},{"title":"Buff","offer_id":53771510153327,"sku":"6006003","price":8.04,"currency_code":"GBP","in_stock":false},{"title":"Russet Brown","offer_id":53771510186095,"sku":"6006004","price":8.04,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9784\/4591\/files\/bostik_cementone_colour_for_cement_black_1kg.jpg?v=1783758527"},{"product_id":"bostik-cementone-concrete-mould-oil-5ltr-4-pack","title":"Bostik Cementone Concrete Mould Oil 5ltr","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eBostik Cementone Concrete Mould Oil supplied as a ready-to-use water-in-oil emulsion for use on both timber and metal formwork. This specialised concrete release agent enables the clean and effortless removal of shuttering from hardened concrete, ensuring consistent and uniform surface quality. \u003cbr\u003e\u003cbr\u003eIts balanced formulation prevents adhesion, staining, and surface blemishes while maintaining the integrity of both the mould and the concrete. Ideal for applications demanding smooth, blemish-free concrete finishes, the emulsion ensures reliable performance across a range of site and casting conditions. \u003cbr\u003e\u003cbr\u003eThe oil promotes reduced labour effort, improved surface finish, and extended mould service life through consistent release characteristics on timber or metal moulds.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean release performance:\u003c\/strong\u003e Enables effortless removal of formwork from hardened concrete without surface damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface finish quality:\u003c\/strong\u003e Produces smooth, uniform, and stain-free concrete surfaces suitable for architectural and structural applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial compatibility:\u003c\/strong\u003e Performs effectively on timber, plywood, and metal formwork including steel and aluminium.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduced absorption:\u003c\/strong\u003e Low absorption into timber substrates ensures economical coverage and minimised waste.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReady-to-use formulation:\u003c\/strong\u003e Supplied as a single-component emulsion requiring no dilution or mixing before use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended formwork life:\u003c\/strong\u003e Prevents adhesion build-up, supporting longer use and easier cleaning of moulds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature limitation:\u003c\/strong\u003e Must not be applied or used when temperatures are below +5°C during setting or curing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoverage rate:\u003c\/strong\u003e Provides typical coverage of 12–14 m² per litre under standard application conditions.\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\u003eTimber formwork:\u003c\/strong\u003e Suitable for all types of wooden shuttering including sawn boards, plywood, and engineered wood sheets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal formwork:\u003c\/strong\u003e Provides effective release on steel, aluminium, or other rigid metal moulding systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArchitectural concrete:\u003c\/strong\u003e Ensures clean, smooth finishes in visible or decorative concrete surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecast moulds:\u003c\/strong\u003e Suitable for use in precast operations where rapid turnaround and consistent surface finish are essential.\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\u003eSurface preparation:\u003c\/strong\u003e Ensure all formwork surfaces are clean, dry, and free from concrete residue, dust, or grease before application.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMixing and preparation:\u003c\/strong\u003e Shake the container thoroughly prior to use to re-suspend the emulsion evenly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication method:\u003c\/strong\u003e Apply a thin, even film with a brush, sponge, or soft broom. Avoid over-application to prevent dusting or finish variation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTimber conditioning:\u003c\/strong\u003e New or porous timber may require several pre-treatment coats, allowing each layer to absorb fully before concrete casting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental conditions:\u003c\/strong\u003e Do not apply by spray and avoid use on plastic moulds or liners. Do not apply in freezing or near-freezing conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment cleaning:\u003c\/strong\u003e Clean all tools and application equipment with warm soapy water immediately after use.\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\u003eFormulation type:\u003c\/strong\u003e Ready-to-use water-in-oil emulsion containing release-active compounds for concrete casting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance characteristics:\u003c\/strong\u003e Provides a consistent release film that minimises adhesion, staining, and concrete surface marking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial compatibility:\u003c\/strong\u003e Tested for use on timber and metal surfaces; not suitable for plastic or resin moulds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage stability:\u003c\/strong\u003e Shelf life of up to 24 months when stored unopened in cool, dry conditions between +5°C and +25°C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental safety:\u003c\/strong\u003e Protect from frost and direct sunlight; maintain sealed container during transport and storage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImportant note:\u003c\/strong\u003e Always follow the Health \u0026amp; Safety Data Sheet before handling. Avoid spraying, over-application, or use below +5°C to ensure optimal concrete performance and safety.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Bostik","offers":[{"title":"Default Title","offer_id":53771510218863,"sku":"6006008","price":15.59,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9784\/4591\/files\/Bostik_Cementone_Concrete_Mould_Oil_-_Photo.jpg?v=1783758527"},{"product_id":"bostik-cementone-sbr-admixture-white-5ltr","title":"Bostik Cementone SBR Admixture White 5ltr","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eBostik SBR is a modified styrene-butadiene copolymer latex designed to improve the performance of cement-based mixes. It functions as a bonding agent, primer, and waterproofing additive, significantly enhancing adhesion, flexibility, and resistance to water ingress. \u003cbr\u003e\u003cbr\u003eThe formulation toughens and densifies mortars, screeds, and renders, improving their durability and resistance to abrasion and chemical attack. When incorporated correctly, it produces stronger, more water-resistant surfaces ideal for both internal and external applications. \u003cbr\u003e\u003cbr\u003eWidely used in waterproof rendering, flooring, tanking, bedding, and concrete repair, Bostik SBR provides a reliable method of upgrading the performance of traditional cementitious materials in demanding site conditions.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced durability\u003c\/strong\u003e: Strengthens and toughens screeds, renders, and mortars for long-lasting performance and reduced cracking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproofing performance\u003c\/strong\u003e: Improves impermeability, providing effective protection against moisture ingress in exposed or damp conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical resistance\u003c\/strong\u003e: Increases resistance to many industrial and environmental chemicals, extending the service life of the cement matrix.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasion resistance\u003c\/strong\u003e: Enhances surface hardness and wear resistance, ideal for floors and exposed concrete.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior bonding strength\u003c\/strong\u003e: Acts as an effective primer and bonding aid between new and existing materials, improving overall adhesion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile application range\u003c\/strong\u003e: Suitable for bonding slurries, screeds, renders, pointing, and concrete repair.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal suitability\u003c\/strong\u003e: Formulated for optimal performance in outdoor and exposed environments, maintaining integrity under varying weather conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMix compatibility\u003c\/strong\u003e: Designed for compatibility with cement and sand-based systems, improving cohesion and workability in both new and repair applications.\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\u003eBonding slurry\u003c\/strong\u003e: Used as a cement-SBR slurry for improved adhesion of screeds, toppings, coatings, and renders to prepared surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFloor toppings and screeds\u003c\/strong\u003e: Enhances bond strength and durability in sand-cement screeds, both below and above 12mm in thickness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal waterproof renders\u003c\/strong\u003e: Enables production of waterproof renders by combining with cement and sand, offering long-term resistance to moisture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuction control\u003c\/strong\u003e: Mixed with water and brushed onto absorbent surfaces to regulate suction before applying new coatings or mortars.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcrete repair\u003c\/strong\u003e: Serves as a bonding agent on concrete with exposed reinforcement, ensuring strong adhesion for patch repairs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePointing and bedding\u003c\/strong\u003e: Improves the cohesion and adhesion of mortar mixes for pointing and bedding applications in masonry and paving.\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\u003eSurface preparation\u003c\/strong\u003e: All surfaces must be sound, clean, and free from contaminants such as dust, oil, or laitance before application.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBonding slurry mixing\u003c\/strong\u003e: Combine cement and Bostik SBR to a stiff, brushable consistency and apply to damp, pre-wetted substrates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMix proportioning\u003c\/strong\u003e: Use within the manufacturer’s recommended mix ratios to achieve the required strength and flexibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication timing\u003c\/strong\u003e: Apply new mortar, render, or screed while the bonding slurry remains tacky to ensure a monolithic bond.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater control\u003c\/strong\u003e: Do not over-dilute with water, as this can reduce film formation and waterproofing performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCuring\u003c\/strong\u003e: Protect freshly applied mixes from rapid drying and frost to ensure full curing and optimal mechanical strength.\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\u003eMaterial type\u003c\/strong\u003e: Styrene Butadiene Rubber (SBR) latex polymer emulsion for cement modification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance improvement\u003c\/strong\u003e: Enhances bond strength, flexibility, chemical and water resistance, and overall durability of cement-based systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e: Suitable for use with Portland cement and standard construction-grade sand.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal performance\u003c\/strong\u003e: Proven resistance to weathering and moisture exposure in external environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImportant note\u003c\/strong\u003e: Do not apply over contaminated, friable, or frozen surfaces. Always refer to the Bostik Health \u0026amp; Safety Data Sheet and follow site-specific safety procedures during use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Bostik","offers":[{"title":"Default Title","offer_id":53771510251631,"sku":"6006010","price":27.6,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9784\/4591\/files\/Bostik_Cementone_SBR_Admixture_White_-_Photo.jpg?v=1783758528"},{"product_id":"everbuild-201-mortar-admix-25ltr","title":"Everbuild 201 Mortar Admix 25ltr","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eEverbuild 201 Mortar Admix in a 25 litre container is a high-performance liquid admixture formulated to enhance the quality and durability of bricklaying and plastering mortars. \u003cbr\u003e\u003cbr\u003eIt acts as an air-entraining plasticiser, introducing fine, stable micro air bubbles throughout the mix to improve consistency and ease of use. \u003cbr\u003e\u003cbr\u003eThis professional-grade additive significantly enhances mortar workability, ensuring smooth trowel action and improved bonding performance across both internal and external applications. \u003cbr\u003e\u003cbr\u003eThe formulation also increases freeze\/thaw resistance, reducing the risk of cracking or delamination in harsh conditions. \u003cbr\u003e\u003cbr\u003eIdeal for masonry, rendering, and pointing work, Everbuild 201 provides a controlled and reliable means of producing more durable, longer-lasting mortar finishes.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Workability\u003c\/strong\u003e: Greatly enhances trowelability, producing smoother, more uniform mortar that is easier to spread, align, and compact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFreeze\/Thaw Resistance\u003c\/strong\u003e: Strengthens mortar resilience against freeze\/thaw cycling, remaining effective in temperatures down to −2 °C in both wet and dry conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStable Air Entrainment\u003c\/strong\u003e: Contains a precision-formulated additive that maintains consistent air content within the mix, extending workability time and improving cohesion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaces Lime\u003c\/strong\u003e: Eliminates the need for lime in mortar design, reducing the risk of lime bloom and efflorescence on finished masonry surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduced Bleeding\u003c\/strong\u003e: Minimises water separation during mixing, ensuring a more consistent and workable mortar composition.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBatch Consistency\u003c\/strong\u003e: Helps standardise performance across varying sand and cement batches, promoting uniform strength and finish quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChloride-Free\u003c\/strong\u003e: Features a chloride ion content below 0.1%, making it safe for use with embedded metals and reducing corrosion risk.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCold Weather Stability\u003c\/strong\u003e: With a freezing point of −10 °C, the admixture maintains storage stability and usability in low-temperature conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContainer Size\u003c\/strong\u003e: Supplied in a durable 25 litre container for high-volume site work.\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\u003eLoad-Bearing Brickwork\u003c\/strong\u003e: Improves mortar workability and bonding strength for robust structural masonry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlock Laying\u003c\/strong\u003e: Enhances spreading and handling properties, supporting efficient block installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Rendering\u003c\/strong\u003e: Increases frost resistance and surface finish quality for exterior coatings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Rendering\u003c\/strong\u003e: Provides smooth, pliable mortar ideal for interior plastering applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePointing and Repointing\u003c\/strong\u003e: Delivers pliable, consistent mortar for precise joint finishing on both new and existing brickwork.\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\u003eMix Preparation\u003c\/strong\u003e: Shake the container before use and add the measured dose to gauging water prior to mixing with cement and sand.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDosage Control\u003c\/strong\u003e: Use at the manufacturer’s recommended rate; do not exceed twice the maximum dosage to maintain performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e: Use only with standard cement\/sand mortar mixes; not compatible with lime-based or structural concrete formulations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMix Uniformity\u003c\/strong\u003e: Ensure thorough mechanical mixing for full dispersion of the admixture and consistent air entrainment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCold Weather Use\u003c\/strong\u003e: Keep the product above freezing during use; mortar should not be applied onto frozen substrates.\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\u003eStandard Compliance\u003c\/strong\u003e: Conforms to BS EN 934-3 (2009) for masonry mortar admixtures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance Testing\u003c\/strong\u003e: Subjected to extended laboratory and field testing, including vibration and air-loss resistance evaluation, ensuring consistent real-world reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Specification\u003c\/strong\u003e: Liquid air-entraining plasticiser, formulated with low-chloride components for corrosion safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunctional Range\u003c\/strong\u003e: Effective in both internal and external mortar applications across varied sand and cement ratios.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImportant Note\u003c\/strong\u003e: Not suitable for use in structural concrete or lime-based mortars. Do not mix with other chemical admixtures unless specifically approved by the manufacturer.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Everbuild","offers":[{"title":"25ltr","offer_id":53771510284399,"sku":"6006011","price":19.8,"currency_code":"GBP","in_stock":false},{"title":"5ltr","offer_id":53771510317167,"sku":"6006012","price":5.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9784\/4591\/files\/Everbuild_201_Mortar_Admix_-_Photo.png?v=1783758529"},{"product_id":"sikamix-plus-mortar-plasticiser-5l","title":"SikaMix Plus Mortar Plasticiser 5L","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eSikaMix Plus Mortar and Plaster Admixture supplied as a ready-to-use brown liquid. This admixture is designed to modify and enhance the performance of cement-based mortars and plasters, providing improved plasticity, cohesion, and long-term durability. \u003cbr\u003e\u003cbr\u003eActing as both an air-entraining and plasticising agent, it introduces finely dispersed air bubbles into the mix when added to gauging water, producing smoother, more workable mortars and renders. \u003cbr\u003e\u003cbr\u003eThe result is an easier-to-handle, more consistent material with reduced cracking, shrinkage, and improved frost resistance. SikaMix Plus is CE marked and tested in accordance with EN 934-3 as an air-entraining\/plasticising admixture for masonry mortar.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved workability\u003c\/strong\u003e: Creates a smoother, more cohesive mortar with enhanced handling, spreading, and finishing qualities.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduced water demand\u003c\/strong\u003e: Lowers the amount of water required to achieve target consistency, contributing to increased density and strength.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced strength\u003c\/strong\u003e: Supports improved compressive and flexural performance in hardened mortars and plasters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved frost resistance\u003c\/strong\u003e: Introduces micro-air structure to enhance resistance to freeze–thaw cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimised cracking and shrinkage\u003c\/strong\u003e: Reduces drying and thermal cracking, including fine surface crazing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduced efflorescence\u003c\/strong\u003e: Limits the formation of white salt deposits on masonry surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-corrosive composition\u003c\/strong\u003e: Contains no chlorides or aggressive substances, ensuring safety for embedded steel reinforcement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved adhesion\u003c\/strong\u003e: Promotes superior bond strength between mortars or plasters and various substrates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControlled setting behaviour\u003c\/strong\u003e: Aids in achieving consistent setting times under variable site conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEconomical use\u003c\/strong\u003e: Concentrated formulation provides efficient performance at low dosages.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEase of application\u003c\/strong\u003e: Supplied ready for direct addition to gauging water for simplified site use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsistent quality\u003c\/strong\u003e: Assists in producing reliable, uniform mortars and renders across multiple batches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct form and colour\u003c\/strong\u003e: Ready-to-use brown liquid admixture for addition to gauging water.\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\u003eBricklaying and blockwork mortars\u003c\/strong\u003e: Produces workable, durable mixes for high-quality laying of bricks, blocks, and masonry units.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRenders and plasters\u003c\/strong\u003e: Generates smooth, easily applied coatings for internal and external use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGeneral masonry mortars\u003c\/strong\u003e: Enhances workability and durability in all site-mixed mortars exposed to varying conditions.\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\u003eDosage recommendation\u003c\/strong\u003e: Add 125–250 ml of SikaMix Plus per 50 kg of cement, depending on mix design and required workability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreparation of solution\u003c\/strong\u003e: Add the measured quantity of SikaMix Plus to clean gauging water before introducing the liquid to the dry mix.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMixing procedure\u003c\/strong\u003e: Combine the prepared solution with cement and aggregate in the mixer, following normal mixing practice until uniform consistency is achieved.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect addition\u003c\/strong\u003e: Do not add SikaMix Plus directly to dry cement or sand.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrial mix verification\u003c\/strong\u003e: Carry out trial mixes to confirm optimal dosage for site materials and conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubstrate preparation\u003c\/strong\u003e: Ensure all surfaces are clean, sound, and suitably dampened prior to mortar application.\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\u003eStandard compliance\u003c\/strong\u003e: Conforms to EN 934-3:2009 + A1:2012 as an air-entraining\/plasticising admixture for masonry mortar.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification\u003c\/strong\u003e: CE marked in accordance with European construction product standards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance characteristics\u003c\/strong\u003e: Enhances workability, reduces water demand, and improves freeze–thaw durability in finished mortars.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial composition\u003c\/strong\u003e: Non-chloride, non-corrosive formulation suitable for use with reinforced structures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage and handling\u003c\/strong\u003e: Store in sealed containers under frost-free conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImportant note\u003c\/strong\u003e: Always determine dosage through controlled trial mixes and follow standard site safety and handling practices.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Sika","offers":[{"title":"Default Title","offer_id":53771510349935,"sku":"6006038","price":5.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9784\/4591\/files\/Sika_Plasticiser_-_Photo.jpg?v=1783758530"}],"url":"https:\/\/supplyyard.co.uk\/collections\/cement-plasticiser-dyes.oembed","provider":"Supply Yard","version":"1.0","type":"link"}