Curing Concrete With Plastic Sheeting

Sometimes concrete work is carried out in some inaccessible difficult or far off places.

Curing concrete with plastic sheeting.

Curing compounds are chemical products usually sprayed directly over the concrete. A plastic polyethylene covering retains moisture in the concrete and improves temperature control. Curing concrete with plastic sheeting requires covering all exposed areas of the concrete as soon as. The curing concrete with plastic sheeting after a short spell of water curing for one or two days is sometimes beneficial.

When plastic sheeting is used over flat surfaces such as pavements or slabs it should extend beyond the edges of the slab by a length of at least twice the thickness of the slab. It is a common misconception that concrete cures by drying out like a pie crust that hardens as it. Curing concrete with plastic sheeting requires covering all exposed areas of the concrete as soon as possible without damaging the concrete finish. The drying or curing should be gradual otherwise cracking may occur.

Should you cover concrete with plastic to help curing. Water is mixed into concrete to activate the cement binding agent and as the mix dries it hardens. Either polyethylene sheeting that s at least 4mm thick or a concrete curing insulating blanket both available from diy stores are good for this task. Wet the concrete thoroughly and then cover it.

For this reason concrete could be effectively covered with a plastic sheet so that it seals the evaporation of water from concrete.