{"product_id":"wienerberger-harvest-buff-multi-facing-brick-pack-of-500","title":"Wienerberger Harvest Buff Multi Facing Brick Pack of 500","description":"\u003ch3\u003eWienerberger Harvest Buff Multi Facing Brick\u003c\/h3\u003e\n\nThe Wienerberger Harvest Buff Multi is an extruded wirecut facing brick with a warm buff\/multi palette and a clean, consistent finish. As with all clay products, subtle shade variation is natural — blend bricks from at least three packs during installation for a uniform façade.\n\nEngineered for external walls, it balances appearance with dependable performance, offering frost resistance, controlled absorption, and facing-grade strength when detailed correctly.\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eSize:\u003c\/b\u003e215mm × 102.5mm × 65mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eColour:\u003c\/b\u003eBuff \/ Multi\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTexture \/ Process:\u003c\/b\u003eExtruded, Wirecut\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWater Absorption:\u003c\/b\u003e? 16%\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDurability:\u003c\/b\u003eF2\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCompressive Strength:\u003c\/b\u003e? 25 N\/mm²\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePack Quantity:\u003c\/b\u003e500\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eGross Dry Density:\u003c\/b\u003e1120 kg\/m³\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThermal Conductivity:\u003c\/b\u003e0.550 W\/(m·K)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSize Tolerance \/ Range Tolerance:\u003c\/b\u003eT2 \/ R1\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eReaction to Fire:\u003c\/b\u003eClass A1\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eActive Soluble Salts:\u003c\/b\u003eS2\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProduction Plant:\u003c\/b\u003eWaresley\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDescription \u0026amp; Usage Notes\u003c\/h3\u003e Manufactured via the extruded wirecut process for precise sizing and crisp edges, Harvest Buff Multi delivers a refined look with gentle tonal movement. With ? 16% absorption and F2 frost resistance, it’s suitable for typical UK exposure when paired with good detailing — cavity design, drainage, flashings, and compatible mortar. Always blend bricks from multiple packs on site to minimise visible banding, and review a sample or trial panel before bulk ordering. \u003ch3\u003eFAQs\u003c\/h3\u003e \u003ch4\u003eIs ? 16% water absorption suitable for external walls?\u003c\/h4\u003e Yes — it’s within the expected range for quality facing bricks and performs well when correct moisture detailing is used. \u003ch4\u003eWhat does the F2 durability rating mean?\u003c\/h4\u003e F2 indicates frost resistance for normal UK exposure conditions. \u003ch4\u003eWill the buff\/multi colour vary between packs?\u003c\/h4\u003e Yes — natural variation is expected. Mix bricks from at least three packs during laying to achieve a consistent appearance.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/building-supplies\"\u003ebuilding supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/bricks-blocks\"\u003ebricks \u0026amp; blocks\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Weinerberger","offers":[{"title":"Default Title","offer_id":51448306008406,"sku":"161996","price":437.47,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/wienerberger-harvest-buff-multi-facing-brick-pack-of-500-2085966.jpg?v=1772656830","url":"https:\/\/jjbuildingmaterials.co.uk\/products\/wienerberger-harvest-buff-multi-facing-brick-pack-of-500","provider":"JJ Building Materials","version":"1.0","type":"link"}