Rockfaced blocks are highly decorative, close textured and extremely durable solid Dense Concrete Blocks manufactured at our Barnetts (Buglawton) plant in Congleton, Cheshire. They are a light coloured facing block whose rippled rock appearance on one face makes them an attractive option for exterior facing applications.
Their increased strength and density results in a very resilient and durable product with increased weatherproofing than a conventional dense concrete block. In commpn with all concrete blocks, they are not however completely waterproof which must be allowed for during design.
Produced to BS EN 771-3 these blocks are available in 100mm thick only with one pattern.
Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Thomas Armstrong Group is consulted before specifying.
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| Height (?) | 215 mm | |
| Net Weight (?) | 20.7 Kg | |
| Width (?) | 440 mm | |
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| Uniclass (?) | Pr_20_93_52 Masonry walling units | |
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| Compressive Strength (?) | 10.4 N/mm2 | |
| Thermal Conductivity (?) | 1.21 W/mK | |
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| Application (?) | Decorative facing walls , Outer leaves of cavity walls up to 3 storeys | |