{"product_id":"h-h-celcon-high-strength-block-100mm-7-3n","title":"H+H Celcon High Strength Block 100mm 7.3N","description":"\u003ch3\u003eH+H Celcon High Strength Block 7.3N - 440 x 215 x 100mm\u003c\/h3\u003e\n\u003cp\u003eH+H Celcon High Strength Blocks are 440 x 215mm aircrete blocks with a 7.3N\/mm2 compressive strength for more demanding structural applications. They are used in cavity walls, solid and separating walls, partitions and foundations, including the lower storeys of three and four storey buildings and piers carrying high vertical loads.\u003c\/p\u003e\n\u003cp\u003eSold per square metre - 9.88 blocks per m2 laid with 10mm joints, supplied in packs of 120. Used for multi-storey loadbearing walls and foundations where 7.3N\/mm2 compressive strength is required.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Aircrete (autoclaved aerated concrete) block\u003cbr\u003e\u003cstrong\u003eLength:\u003c\/strong\u003e 440mm\u003cbr\u003e\u003cstrong\u003eHeight:\u003c\/strong\u003e 215mm\u003cbr\u003e\u003cstrong\u003eWidth:\u003c\/strong\u003e 100mm\u003cbr\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 10kg per block\u003cbr\u003e\u003cstrong\u003eCompressive Strength:\u003c\/strong\u003e 7.3N\/mm2\u003cbr\u003e\u003cstrong\u003eDensity:\u003c\/strong\u003e 730kg\/m3\u003cbr\u003e\u003cstrong\u003eThermal Conductivity:\u003c\/strong\u003e 0.18W\/mK\u003cbr\u003e\u003cstrong\u003eBlocks per m2:\u003c\/strong\u003e 9.88 (10mm joints)\u003cbr\u003e\u003cstrong\u003eBlocks per Pack:\u003c\/strong\u003e 120\u003cbr\u003e\u003cstrong\u003eReaction to Fire:\u003c\/strong\u003e Non-combustible (Class A1 reaction to fire)\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e7.3N\/mm2 compressive strength\u003c\/li\u003e\n\u003cli\u003e730kg\/m3 density with 0.18W\/mK thermal conductivity\u003c\/li\u003e\n\u003cli\u003eLower storeys of three and four storey buildings\u003c\/li\u003e\n\u003cli\u003eInner and outer leaves of cavity walls\u003c\/li\u003e\n\u003cli\u003eFoundations and below ground use\u003c\/li\u003e\n\u003cli\u003eSeparating walls and partitions\u003c\/li\u003e\n\u003cli\u003eNon-combustible Class A1 reaction to fire\u003c\/li\u003e\n\u003cli\u003eBBA certified\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eSize: 440x215x100mm\u003c\/li\u003e\n\u003cli\u003eWeight: 10kg per block\u003c\/li\u003e\n\u003cli\u003eStrength: 7.3N\/mm2\u003c\/li\u003e\n\u003cli\u003eHigh strength aircrete block\u003c\/li\u003e\n\u003cli\u003e9.88 blocks per m2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Huntley Group \u0026 Son Ltd","offers":[{"title":"Default Title","offer_id":61617285071182,"sku":null,"price":5.08,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0920\/0795\/6814\/files\/7.3n.jpg?v=1794336020","url":"https:\/\/huntley-group.co.uk\/products\/h-h-celcon-high-strength-block-100mm-7-3n","provider":"Huntley Group \u0026 Son Ltd","version":"1.0","type":"link"}