A rapid setting, free-flowing concrete, for thick section placement, where high early strength gain is required. It can be placed at temperatures down to 5°C and allows road opening in one hour under normal conditions. Compliant with EN1504-3 for concrete repair using principles 3.2, 4.4, 7.1 and 7.2. TecFast Concrete also holds Highways Agency, Transport for London LUL and Link-Up Rail approval. Typical applications include the installation of road furniture, barriers and stanchion posts, back-filling manhole frames, recasting of pit-blocks and concrete elements. TecFast concrete can be placed in thicknesses of 20-650mm in a Single pour and achieves a final compressive strength greater than 50N/mm²
Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Parex is consulted before specifying.
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| Density (?) | 2300 Kg/m3 | |
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| Uniclass (?) | Pr_20_31_16 Concretes | |
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| Typical Use (?) | Concrete restoration , Increasing physical resistance , Resistance to chemicals , Structural strengthening | |
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| Material (?) | Portland cement based | |
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| Compressive Strength (?) | 65 N/mm2 | 100.00% |