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What is vacuum dewatered flooring?

Updated: 9/14/2023
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Process In this system, concrete is poured in place & vibrated with a Poker vibrator. Then a screed vibrator is run over the surface, supported on channel shuttering spaced 4.0 meters apart. The screed vibrator is run twice to achieve optimum compaction & leveling. After this a system of lower mats & top mat is laid on the green concrete & this is attached to a vacuum pump. This draws out excess water.

Benefits 1. Compressive strength of floor increases by upto 60% 2. Tensile strength increases by @ 70% 3. Cement consumption is reduced to the extent of 40%, no cement is required separately for finishing the surface. 4. Abrasion resistance of the floor increases by @ 60% resulting in les wear and rear of the floor surface 5. Shrinkage of concrete is reduced and floor wraps less.

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Q: What is vacuum dewatered flooring?
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