Curing Concrete With Plastic Sheeting

You may have seen fresh concrete covered with plastic while it is curing.

Curing concrete with plastic sheeting.

A plastic polyethylene covering retains moisture in the concrete and improves temperature control. Sometimes concrete work is carried out in some inaccessible difficult or far off places. The drying or curing should be gradual otherwise cracking may occur. Two common types of membrane curing are.

Curing concrete with plastic sheeting requires covering all exposed areas of the concrete as soon as. It is a common misconception that concrete cures by drying out like a pie crust that hardens as it. 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. The curing concrete with plastic sheeting after a short spell of water curing for one or two days is sometimes beneficial.

Curing concrete with plastic sheeting requires covering all exposed areas of the concrete as soon as possible without damaging the concrete finish. Should you cover concrete with plastic to help curing. 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. Curing compounds are chemical products usually sprayed directly over the concrete.

Water is mixed into concrete to activate the cement binding agent and as the mix dries it hardens.