Reskimming, also called skimming or skim plastering, is a plastering technique used to use a skinny layer of plaster over existing walls or ceilings. The purpose of reskimming is to create a easy and uniform floor, hiding imperfections, cracks, or blemishes in the present plaster or drywall. This method is commonly employed throughout renovation tasks to refresh the appearance of interior surfaces without the need for in depth removing or replacement of the prevailing plaster.
Here's how the re-skimming course of typically works:
1. Assessment: A plasterer assesses the situation of the present partitions or ceilings. If the surfaces are sound and steady, with no major structural points, reskimming is normally a appropriate answer for bettering their appearance.
2. Preparation:
Cleaning: The current floor is cleaned to take away mud, filth, and loose particles.
Repairing Defects: Any cracks, holes, or other defects in the existing plaster are repaired earlier than reskimming. This might involve filling larger gaps with patching compound or joint compound.
Priming (Optional): Depending on the situation of the existing surface, a primer or bonding agent could also be utilized. Priming enhances the adhesion between the prevailing floor and the new plaster.
3. Discover more of Skim Coat:
Mixing Skim Plaster: The plasterer prepares a easy and workable skim plaster mixture, usually utilizing a gypsum-based plaster or a specialised skim coating compound.
Applying the Skim Coat: The skim plaster is utilized in a thin, even layer (usually 2-3 mm thick) over the prevailing floor using a plastering trowel. The plasterer works to create a smooth and uniform finish, eliminating imperfections and achieving a elegant look.
4. Drying and Finishing:
Drying Time: The skim coat wants enough time to dry and treatment. The drying time can vary primarily based on the sort of plaster used and environmental situations.
Sanding (Optional): After drying, the floor could additionally be lightly sanded to further refine its smoothness and remove any minor irregularities.
5. Priming and Painting (Optional):
Priming: Applying a primer can enhance the adhesion of paint or wallpaper to the freshly skimmed surface.
Decorative Finish: The re-skimmed surface can be painted, wallpapered, or left as is, primarily based on the desired ornamental end.
Reskimming is a skilled process that requires experience to achieve a flawless and seamless end result. It's typically performed by professional plasterers who have the experience and information to deal with varied types of surfaces and plastering supplies. Reskimming can considerably enhance the visual attraction of inside areas, giving them a refreshed and refined look..