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The plaster

Composition:

Mineral ceramic material obtained from the baking of gypsum (rock rich in hydrated calcium sulphate, more or less white).

variations:

Blocks of plaster. Plaster coatings. Plasterboard. Plaster to paste. Plaster with pointing. Plasters for modeling Plaster to project. Cement plaster. Plaster of finish. Plaster powder...

Enter the composition of the staff and the stucco.

properties:

Plaster is a hydraulic binder that is a material that forms a paste that can seal by hardening (the setting of plaster), when mixed with water.

Thermal and sound insulation. Fire resistance. Permeable to water vapor, it regulates the hygrometry rate (by absorption and restoration of moisture).

Uses for the house:

Constructions with copings, partitions, doublings, false ceilings and false floors, ceilings. Finishes. Facade cladding with gypsum plasters for spreading or splashing. Wall repairs with plaster fillers.

Other job:

Decoration with cornices, moldings, rosettes... (plasters to model and staff).

Advantages:

Allows renovation applications. Fire protection (forms a real firewall). Relatively cheap.

disadvantages:

Is subject to mold, especially in conditions favoring condensation. Produces a lot of dust during handling and / or during subsequent work (such as when you want to drill a hole in a plaster wall with an electric drill). Cracks easily.


Video Instruction: How to plaster a wall, a beginners guide. Plastering made easy for the DIY enthusiast.