Traditionally, cob blocks are laid on their flat. However, here at Earth Blocks Ltd we have developed a range of cob blocks that can be constructed on their edge. Our 125mm cob blocks, for example, not only provide cost efficiency to any given project, they also deliver high-strength capabilities. Manufacturing Weight = 21.3kg Dry Weight…
Cob is a mixture of clayey soil, straw and water. These 3, simple ingredients are mixed together to create a medium that has been identified globally as an effective and efficient building material. Clayey soil must contain aggregates, such as gravels and sands Barley straw is commonly used as a binder when making cob Here…
Whether it’s a cob wall rebuild, an extensive cob repair or a cob new build, cob blocks are the go-to product. By using pre-formed cob products such as cob blocks, the builder/s can be assured [that once in situ] they can accommodate plasters and renders very soon afterwards. Here at Earth Blocks Ltd in Cornwall…
Here at Earth Blocks Ltd, we’re always pushing the boundaries. We experiment with, and test new concepts frequently. Our latest Research and Development journey led us to the idea of manufacturing larger dimension cob blocks. Typically, the go-to cob block size is a standard 100mm unit. These products are laid flat and provide an effective…
Here at Earth Blocks Ltd we have quite a varied range of cob products. We manufacture and supply the staple fare for cob walling in our 100mm cob blocks and 125mm cob blocks. In addition to these products, we also manufacture and supply 70mm cob blocks. Where can these 70mm cob blocks be used? We…
CRADLE-TO-GATE INFORMATION (per product) RAW MATERIAL (Source) Our raw materials (ie clayey soils) are sourced from large scale development sites and therefore have already been excavated. CO2e figures omitted. RAW MATERIAL TRANSPORTATION (to our facility) Our raw materials (clayey soils) are loaded from stockpile to heavy transport at source and delivered to our…
Cob brick and cob combination Bonding techniques for our cob blocks and/or cob bricks is not that different to conventional brick or block laying. Both methods rely on an effective lap ensuring vertical jointing is sufficiently staggered. Here, we have a cob wall thickness of 215mm using our 100mm cob blocks AND 100mm cob bricks…