How to Cover Artex Ceiling DIY: A Step-by-Step Guide

Abigail Jul 01, 2026

Covering an artex ceiling is a highly practical solution for homeowners who want to refresh their space without the expense of a full renovation. This process allows you to hide outdated textures, conceal minor imperfections, and introduce a smooth, modern finish that transforms the look of any room. Whether your ceiling is stained, sagging slightly, or simply feels dated, applying a new surface provides an immediate impact that is both cost-effective and rewarding. It is a project that sits perfectly between basic DIY and advanced home improvement, offering significant visual return for the time invested.

How to smooth over artex with a DIY skim coat
How to smooth over artex with a DIY skim coat

Before you begin, it is essential to understand that success lies in preparation rather than the act of covering itself. An artex ceiling requires a methodical approach to ensure the new finish bonds correctly and lasts for years. Skipping critical steps like cleaning and repairing can lead to cracks or peeling later on, so patience during the setup phase is crucial. This guide will walk you through the necessary steps to achieve a professional-looking result, emphasizing safety and surface readiness above all else.

Artex Ceiling (5 Easy Methods To Safely Deal With Artex)
Artex Ceiling (5 Easy Methods To Safely Deal With Artex)

Assessing and Preparing the Existing Surface

The first step in learning how to cover artex ceiling diy is a thorough evaluation of the current state of the ceiling. You must check for stability by gently pressing on various sections to identify any loose or hollow areas, which indicate potential adhesion issues. Loose artex or crumbling material must be removed completely, and any dust or debris should be swept away to create a solid substrate for the new layer. This diagnostic phase is non-negotiable, as a weak ceiling will compromise the integrity of your new finish regardless of how well you apply it.

Plastering Over Artex Ceilings (Plastering For Beginners)
Plastering Over Artex Ceilings (Plastering For Beginners)

Safety is paramount when working overhead, so you must set up a stable scaffold or platform rather than relying on unstable chairs or ladders. Protecting the room below is equally important, as dust and debris can settle on furniture and floors, making post-project cleanup extremely difficult. Draping furniture with heavy-duty plastic sheeting and securing it with tape ensures that your living space remains clean throughout the process. Once the area is secure and protected, you can focus on the technical aspects of the repair without distraction or risk.

Testing for Hazardous Materials

the text reads, i shared a real recommending dialal finishing plaster & it went't virtual then
the text reads, i shared a real recommending dialal finishing plaster & it went't virtual then

If your home was built before the year 2000, testing for asbestos is a critical step that cannot be ignored when dealing with textured ceilings. Older artex finishes may contain this harmful material, and disturbing it without proper precautions can release dangerous fibers into the air. You should use an at-home testing kit or, ideally, hire a professional to collect a sample and send it to a lab for analysis. If asbestos is confirmed, you must hire a certified specialist to remove or encapsulate the material safely before proceeding with the cover-up.

Assuming the coast is clear, the next preparation task involves cleaning the surface to remove grease and dirt. A gentle wash-down with sugar soap and warm water will ensure that the new coating adheres evenly. After washing, you must inspect the ceiling for cracks, holes, or uneven ridges, filling them with a lightweight filler where necessary. Sanding down any high spots with medium-grit paper creates a flat surface that prevents the new layer from drying inconsistently, leading to a smoother final result.

Gathering the Right Tools and Materials

DIY Shiplap Ceiling Makeover (Beginner Friendly)
DIY Shiplap Ceiling Makeover (Beginner Friendly)

Having the correct tools on hand streamlines the workflow and reduces the risk of errors during the application phase. You will need a sturdy step ladder, masking tape, dust sheets, and personal protective equipment such as goggles and a dust mask for safety. For the actual covering, a premixed gypsum finishing plaster is often the easiest option for beginners, as it eliminates the complexity of mixing powders on-site. You will also need a good quality filler knife, a mixing paddle, and a hawk to hold the material as you work efficiently across the ceiling surface.

Choosing the right finish is the last piece of the preparation puzzle, as it dictates the final aesthetic of the room. A smooth skim coat provides a modern, minimalist look that hides the texture of the old artex entirely, while a light texture can mask minor ceiling irregularities more forgivingly. Regardless of the finish you select, ensuring that the products are compatible with your substrate is vital for long-lasting adhesion. With the ceiling prepped, tested, and tools assembled, you are ready to move on to the application phase.

Applying the New Surface Layer

How to Cover an Ugly Ceiling
How to Cover an Ugly Ceiling

Applying the new material is the most hands-on part of how to cover artex ceiling diy, and it requires a steady hand and a systematic approach. You should start by cutting in around the edges of the ceiling with a filler knife, creating a clean border where the walls meet the ceiling. This detailed work ensures that you do not miss corners and reduces the need for extensive touch-ups later. Once the edges are defined, you can roll out the bulk of the material using a wide plastering trowel, working in manageable sections to maintain a wet edge for smooth blending.

Thin, even coats are the key to avoiding sagging or cracking, so resist the temptation to apply the material too thickly on the first pass. Focus on covering the old texture completely rather than trying to smooth it perfectly in one go, as subsequent layers will refine the surface. As you work, frequently check for missed spots and ensure that the transition between sections is seamless. Allow the first coat to dry thoroughly according to the manufacturer's instructions before proceeding to the next step to prevent trapping moisture beneath the surface.

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Artex Ceiling (5 Easy Methods To Safely Deal With Artex)
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a woman is painting the ceiling with emoticions on her face and saying, them you can't skim your arty ceiling me watch me
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a woman is painting the ceiling in her living room with white furniture and decor items
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Achieving a Smooth Finish

Once the base coat is dry, the sanding and polishing phase begins, which is where the ceiling truly starts to look professional. Using fine-grit sandpaper, you should gently smooth out any ridges, bumps, or tool marks left from the application process. This step is done lightly to avoid gouging the surface, focusing instead on creating a uniform texture that is pleasant to the touch. After sanding, a careful wipe-down with a damp cloth removes all dust particles, ensuring that the final coat adheres cleanly and looks flawless under light.

Applying the final coat is similar to the first but with an emphasis on achieving a glass-like smoothness rather than coverage. A slightly wider trowel can be used to glide over the surface, pulling excess material into place and creating a consistent sheen. It is better to work slowly and maintain a wet edge to avoid visible lap marks or streaks. When this layer dries, it will provide the finished look of your DIY project, transforming the ceiling into a clean canvas that defines the room's mood.

Post-Application Cleanup and Touch-Ups

After the new surface has fully cured, usually within a few days, you can remove the protective coverings and assess the final result. Inspect the lighting in the room to spot any minor imperfections that were not visible in direct daylight, and keep a small amount of filler ready for touch-ups. These small corrections ensure that the transition between the new ceiling and the walls is flawless, giving the space a meticulously finished appearance. The entire process demonstrates how to cover artex ceiling diy effectively with attention to detail.

Ultimately, tackling this project yourself saves money and provides the satisfaction of knowing that every square foot was done by your own hands. The combination of proper preparation, the right materials, and careful technique results in a ceiling that looks brand new and structurally sound. As you enjoy the fresh look of the room, you gain valuable skills that prepare you for future home improvement endeavors, making the effort well worth the time invested.