should i cover concrete with plastic

should i cover concrete with plastic

• curing concrete: prevent cracks with plastic covering

  while it is true that covering the curing concrete with plastic will keep it cleaner there is a more essential purpose behind this practice: remember you mix water into concrete to activate the cement binding agent within. as the mix dries it will harden. but the drying or "curing" should be gradual otherwise cracking may occur.

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• should you cover concrete with plastic to help curing

  a plastic polyethylene covering retains moisture in the concrete and improves temperature control. if the temperature is below 60 f use dark-colored plastic sheets to absorb more light and boost the temperature; when temperatures are higher than 85 f reflective white-colored sheets help to keep the concrete cool as it cures.

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• server room flooring - techrepublic

  as concrete is hygroscopic if you keep the humidity at a reasonable level in the room it will perform as well as anti-static flooring. just don't wear rubber or plastic soled shoes. chas

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• beware covering with plastic! in decorative concrete

  plastic sheeting can permanently discolor concrete adverse weather conditions such as rain snow or freezing temperatures often make it necessary to protect concrete by covering it. one of the most effective materials to guard against rain is plastic sheeting (visqueen).

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• how long should i leave my concrete covered for after

  covering fresh concrete with a plastic sheet has other benefits besides protecting it from rain. it can protect the new concrete from environmental cooling and heating fluctuations as it cures and it helps resist uneven curing due to rapid moisture loss at the top.

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• myths and misconceptions about concrete and water

  yes as mike says you can cover concrete with plastic and it will setup very well in fact that is often done to help it set-up in dry weather. no water does not become part of the concrete and it will eventually reach equilibrium with the environment around it either getting wet or drying out.

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• new jeff buckley album released nearly 20 years after

  this is the first concrete step past playing the clubs in the village" berkowitz said. some tracks were impulsive covers and others early versions of original songs. "fake plastic trees

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• do i need to put plastic over a newly poured slab

  i have a new concrete slab that is 10x14 (floating slab 3000 psi concrete in the info matters). the slab guy (who i no longer trust and won't use again) says there is no need to cover the slab with plastic everything i read says to cover it to allow it to cure.

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