{"product_id":"m140-hollow-blocks-390x140x190","title":"M140 Hollow Blocks 390x140x190","description":"\u003cmeta charset=\"utf-8\"\u003e\nM140 Hollow Blocks 390 × 140 × 190mm are masonry building blocks designed for suitable wall construction, partitioning and general building applications. Their hollow-core design reduces the overall weight of the block while providing a practical masonry unit that can be laid with suitable mortar during construction.\u003cbr\u003e\u003cbr\u003eWith dimensions of 390mm × 140mm × 190mm, these blocks provide a substantial wall-building unit that can help speed up construction compared with using smaller individual bricks. The hollow construction can also make the blocks easier to handle while providing a practical solution for suitable structural and non-structural wall applications, depending on the block specification and project requirements.\u003cbr\u003e\u003cbr\u003eProduct Features\u003cbr\u003eProduct: M140 Hollow Block\u003cbr\u003eDimensions: 390 × 140 × 190mm\u003cbr\u003eType: Hollow concrete masonry block\u003cbr\u003eBlock Width: 140mm\u003cbr\u003eHollow-core design\u003cbr\u003eSuitable for compatible masonry construction\u003cbr\u003eLarger block size for efficient wall building\u003cbr\u003ePractical for residential and general construction\u003cbr\u003eSuitable for new buildings, extensions and renovations\u003cbr\u003eSuitable for builders, bricklayers, contractors and DIY users\u003cbr\u003eCommon Applications\u003cbr\u003e\u003cbr\u003eM140 Hollow Blocks 390 × 140 × 190mm can be used for building walls, internal partitions, boundary walls, extensions, garages, outbuildings and general masonry construction where the specified block strength and application requirements are suitable.\u003cbr\u003e\u003cbr\u003eThe larger block format can help increase construction efficiency by covering more wall area per unit. Blocks should be laid on a suitable foundation using the correct mortar and construction method, with appropriate reinforcement and structural support where required.\u003cbr\u003e\u003cbr\u003eAlways confirm the block strength classification and intended application before use, particularly where the wall is load-bearing or subject to specific structural requirements.\u003cbr\u003e\u003cbr\u003eSpecifications\u003cbr\u003e\u003cbr\u003eProduct Type: Hollow Concrete Masonry Block\u003cbr\u003eModel: M140\u003cbr\u003eDimensions: 390 × 140 × 190mm\u003cbr\u003eWidth: 140mm\u003cbr\u003eApplication: Wall construction, partitions, extensions, boundary walls and general masonry work\n","brand":"Brick and Lintol (Pty) Ltd","offers":[{"title":"Default Title","offer_id":45554609979527,"sku":"BHB","price":16.88,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/7400\/8711\/files\/ChatGPTImageAug18_2026_03_01_10PM.png?v=1787058091","url":"https:\/\/jacksgeorge.co.za\/products\/m140-hollow-blocks-390x140x190","provider":"Jacks Build \u0026 Trade Hardware","version":"1.0","type":"link"}