{"product_id":"k-rend-gp-mortar-mix-25kg-bag","title":"K-Rend GP Mortar ( MIX ) 25KG Bag","description":"\u003ch3\u003eK-Rend GP Mortar (MIX) 25KG Bag\u003c\/h3\u003e\n\nK Rend GP Mix is a versatile, general-purpose dry mix rendering and masonry mortar that’s ready to use — just add water. Designed for convenience and performance, it’s suitable for use with both brick and block, whether as a masonry mortar, rendering mortar (float coat), or bedding mortar for paving.\n\nThis high-quality mix can be applied by hand using a hawk and trowel or mechanically with electric or diesel spray machines, making it ideal for professional tradespeople and DIY users alike. With advanced cement replacement technology, GP Mix not only delivers outstanding performance but also contributes to a reduced carbon footprint.\n\nPerfect for both internal and external applications, it offers improved air-tightness, sound insulation, and reliable long-term durability. Each factory-produced batch ensures consistency, eliminating the need for on-site mixing and reducing waste.\n\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eCan be hand-applied or sprayed through electric and diesel machines.\u003c\/li\u003e \u003cli\u003eSuitable for one coat, two-pass applications on medium-density blockwork.\u003c\/li\u003e \u003cli\u003eUsable internally and ready to receive a gypsum-based plaster.\u003c\/li\u003e \u003cli\u003eLow embodied carbon thanks to cement replacement technology.\u003c\/li\u003e \u003cli\u003eEnhances air-tightness and sound insulation in concrete block walls.\u003c\/li\u003e \u003cli\u003eEliminates on-site mixing, minimising waste and labour time.\u003c\/li\u003e \u003cli\u003eFactory-produced for consistent performance and quality.\u003c\/li\u003e \u003cli\u003eContains additives for improved workability and ease of use.\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eTechnical Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e K Rend\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCoverage:\u003c\/strong\u003e 1m²\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 25kg\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 10 Years\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eFAQs\u003c\/h3\u003e \u003ch4\u003eCan K-Rend GP Mix be used both indoors and outdoors?\u003c\/h4\u003e Yes, K-Rend GP Mix is suitable for both internal and external applications. It can be used as a rendering mortar, masonry mortar, or bedding mortar for paving, making it a highly versatile product. \u003ch4\u003eDo I need any additional materials to use this product?\u003c\/h4\u003e No additional materials are needed — just add clean water and mix thoroughly. The pre-mixed formulation eliminates the need for on-site batching or blending. \u003ch4\u003eCan K-Rend GP Mix be applied with a machine?\u003c\/h4\u003e Absolutely. It’s designed for use with both electric and diesel spray machines, as well as for traditional hand application using a hawk and trowel. This flexibility makes it ideal for various site conditions and preferences.","brand":"JJ Building Materials","offers":[{"title":"Default Title","offer_id":54801997398358,"sku":"162477","price":7.58,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/jjbuildingmaterials.co.uk\/products\/k-rend-gp-mortar-mix-25kg-bag","provider":"JJ Building Materials","version":"1.0","type":"link"}