Plastic and Misting
Continual wetting remains the first-rate approach for curing concrete, although H2O curing can leach gone salts, producing discolouration. After misting, the wet concrete is covered with plastic. Although covering is delayed until the concrete is partially hardened, surface marking is possible with this method.Curing agents are evaporation retardants which configuration a thin layer over the concrete surface. Plastic sheeting performs the alike advantage by protecting concrete from wind-drying and maintaining humidity near the surface. Misting provides compulsory humidity moreover to cooling in broiling weather.
Unless it is kept hydrated, concrete Testament not evolve its all-inclusive pressure.Concrete depends on hydration for its compel. Affliction concrete hydrated while it hardens is termed "curing." Generally, curing agents should be used where the finished concrete Testament be visible, and sheeting and misting techniques should be applied where force is extended exceptional than appearance.
Function
Any wrinkles or gaps will produce uneven drying and discoloration. To combat this, ConcreteNetwork.com recommends single-use curing blankets, which combine an absorbent layer with a plastic backing.
Curing Agents
Curer-sealants are efficient, can be applied immediately and avoid the surface damage associated with misting and sheeting. They are useful in windy conditions when sheeting is more difficult. Unfortunately, unless removed afterward, chemical curing agents may interfere with any subsequent finish, stain or flooring adhesive. Additionally, good ventilation is essential to ensure worker safety in confined settings.
