twin busch TW 242 E - Concrete Floor Requirements

TWIN BUSCH GmbH
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Requirements for the concrete floor:
 Concrete C20 / 25 according to DIN 1045-2 (Previously known as DIN 1045 concrete B25).
 Horizontal, accuracy of flatness smaller than 5 mm (0.2”).
 New concrete must dry for 28 days.
Foundation dimensions:
 Ideally, it’s better to cover the whole area in concrete C20 / 25, 200 mm (up to 4 t)
or 250 mm thick (5 t).
Minimum requirments: 2-Post lift 4 t:
4 m x 3 m x 0,2 m
(13 ft. x 10 ft. x 8 in.)
alternativ H-form alternativ Block-form