{"product_id":"blue-circle-quality-assured-mortar-5kg-tub","title":"Blue Circle Quality Assured Mortar 5kg (Tub)","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eBlue Circle Quality Assured Mortar supplied in a 5kg tub is a ready-to-use, pre-blended cement and sand mortar designed for small-scale bricklaying, patching, and repair applications. The controlled factory mix ensures reliable strength, smooth workability, and consistent performance across both interior and exterior masonry tasks. \u003cbr\u003e\u003cbr\u003eFormulated for convenience, the mortar only requires the addition of clean water, allowing quick preparation of manageable quantities directly in the tub. It provides excellent adhesion, easy trowelling, and a uniform finish suitable for brick, block, and stonework. \u003cbr\u003e\u003cbr\u003eThe 5kg tub offers lightweight handling, clean storage, and minimal waste for domestic or maintenance-scale use.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-blended composition:\u003c\/strong\u003e Contains cement, fine sand, and additives for uniform consistency and dependable results.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable strength development:\u003c\/strong\u003e Provides assured structural integrity for minor masonry construction and repairs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrong adhesion:\u003c\/strong\u003e Bonds effectively to brick, block, and stone surfaces, reducing risk of joint failure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth workability:\u003c\/strong\u003e Produces a workable, cohesive mix that spreads and finishes evenly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterior and exterior use:\u003c\/strong\u003e Suitable for sheltered and exposed applications when fully cured.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple preparation:\u003c\/strong\u003e Requires only the addition of clean water and thorough mixing before application.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControlled working time:\u003c\/strong\u003e Allows sufficient open time for laying, pointing, or finishing before setting begins.\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\u003c\/strong\u003e: Designed for small-scale masonry projects, such as garden walling, decorative pillars, or localised wall reconstructions. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRepointing and jointing\u003c\/strong\u003e: Ideal for restoring weathered or recessed mortar joints in existing brickwork to improve weatherproofing and aesthetics. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePatching and crack filling\u003c\/strong\u003e: Effective for the structural reinstatement of mortar in cracked masonry or filling voids around newly installed fixtures. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGeneral masonry repairs\u003c\/strong\u003e: Suitable for bedding and securing loose bricks, coping stones, or paving slabs in low-traffic areas. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProperty maintenance\u003c\/strong\u003e: A convenient solution for minor building repairs, such as filling around pipe penetrations or repairing damaged steps. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal renovations\u003c\/strong\u003e: Used for making good around new door or window installations and repairing internal masonry before plastering.\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\u003eClean the substrate\u003c\/strong\u003e: Remove all loose mortar, dust, organic growth, and contaminants from the masonry surfaces to ensure a strong mechanical bond. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManage surface suction\u003c\/strong\u003e: Lightly dampen dry or highly porous bricks and blocks with clean water to prevent the mortar from drying too rapidly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl water addition\u003c\/strong\u003e: Gradually add approximately 0.6 to 0.8 litres of clean water per 5kg of dry mix, adjusting until a stiff, workable paste is formed. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMix thoroughly\u003c\/strong\u003e: Stir the mixture vigorously in the tub for at least 3-5 minutes until the colour is uniform and no dry clumps remain. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApply with precision\u003c\/strong\u003e: Use a pointing trowel or jointing iron to firmly press the mortar into the joints, ensuring all voids are completely filled. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrike the joints\u003c\/strong\u003e: Finish the mortar profile (e.g., weathered, bucket handle, or recessed) only after the mix has begun to \"stiffen\" but before it hardens. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtect during curing\u003c\/strong\u003e: Cover the fresh mortar with polythene or burlap to protect against frost, heavy rain, or rapid evaporation in direct sunlight. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvoid re-tempering\u003c\/strong\u003e: Do not add extra water to the mix once it has started to set, as this will significantly reduce the final compressive 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\u003eComposition:\u003c\/strong\u003e Pre-blended mixture of cement, graded sand, and workability enhancers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance standard:\u003c\/strong\u003e Produced under quality-controlled conditions to meet BS EN 998-2 requirements for masonry mortars.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompressive strength:\u003c\/strong\u003e Typically achieves strength class M4 under standard curing conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Natural light grey finish consistent with traditional mortar appearance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShelf life:\u003c\/strong\u003e Up to 12 months when stored unopened in a cool, dry place and protected from moisture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHealth and safety:\u003c\/strong\u003e Contains cement; wear suitable protective gloves and eye protection during mixing and use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImportant note:\u003c\/strong\u003e Use only clean water. Do not add extra cement or admixtures. Do not mix or apply when temperatures are below +5°C.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Blue Circle","offers":[{"title":"Default Title","offer_id":53771510415471,"sku":"6003090","price":8.1,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9784\/4591\/files\/Blue_Circle_Quality_Assured_Mortar_5kg_-_Photo.jpg?v=1783758531","url":"https:\/\/supplyyard.co.uk\/products\/blue-circle-quality-assured-mortar-5kg-tub","provider":"Supply Yard","version":"1.0","type":"link"}