Portland cement based plaster has many useful applications.
Concrete wall cement plaster design.
You will have to prepare the wall and allow for curing and drying time between applications of plaster.
The serviceability of traditional portland cement plaster has been proof tested through long use in extreme environments such as the cold temperatures of alaska and canada the hot temperatures of the humid gulf states and the dry southwestern states.
Substrates substrates can be either metal lath unit masonry monolithic concrete or a recommended gypsum base cement board or gypsum fiber panel.
Curing of cement plaster should be done 24 hours after the plastering work.
Astm standard c 926 specification for application of portland cement based plaster permits direct application of stucco to solid surfaces like concrete and masonry as long as bond is sufficient.
The plastered surface should be kept wet for a period of 7 days.
As an interior wall finish in residential and commercial structures.
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Also there should be a gap of 7 days between the first and the second coat.
As a moisture resistant coating for concrete masonry walls.
Applying plaster to a concrete wall can change its appearance level it make it more moisture resistant and give you the opportunity to add texture.
See more ideas about cement walls interior interior design.
Plaster systems typically consist of a substrate a basecoat plaster and a finish plaster.
Portland cement plaster is a versatile durable facing material that can be applied to either exterior or interior surfaces of a structure.
Curing of cement plaster is a necessary step as it helps in reducing the surface cracking and adds strength to the wall.
Concrete masonry surfaces are both absorbent and textured two things necessary for bond.
And as an exterior architectural treatment for buildings of all types.