Curing Concrete With Plastic Sheeting

Two common types of membrane curing are.

Curing concrete with plastic sheeting.

Sometimes concrete work is carried out in some inaccessible difficult or far off places. 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 possible without damaging the concrete finish. Wet the concrete thoroughly and then cover it.

Should you cover concrete with plastic to help curing. It is a common misconception that concrete cures by drying out like a pie crust that hardens as it. For this reason concrete could be effectively covered with a plastic sheet so that it seals the evaporation of water from concrete. Curing concrete with plastic sheeting requires covering all exposed areas of the concrete as soon as.

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. You may have seen fresh concrete covered with plastic while it is curing. The drying or curing should be gradual otherwise cracking may occur.

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.