Adding texture to already painted walls is achievable through several methods, involving proper preparation and application of texturing materials.
Preparation is Key
Before applying any texture, proper wall preparation is crucial for good adhesion and a professional finish.
- Clean the Walls: Remove any dirt, dust, grease, or loose paint. Use a damp cloth with mild detergent.
- Repair Imperfections: Fill any holes or cracks with spackle or joint compound. Let it dry completely and sand smooth.
- Prime the Walls: Apply a coat of primer specifically designed for bonding to existing paint and accepting texture. This is a critical step for ensuring the texture adheres properly and prevents peeling.
Texturing Methods
Here are several ways to add texture, each offering a different aesthetic:
1. Joint Compound Texturing:
- Application: Joint compound (also known as drywall mud) is a versatile option. Apply it with a trowel, putty knife, or even a sponge, depending on the desired texture.
- Techniques:
- Orange Peel: Spray on a thin layer of thinned joint compound.
- Knockdown: Apply a thicker layer of joint compound and then "knock down" the peaks with a wide knife.
- Swirl: Use a trowel to create swirling patterns in the wet compound.
- Comb: Use a notched trowel to create a combed texture.
- Finishing: Once the joint compound is completely dry, sand lightly to smooth any sharp edges and then prime and paint.
2. Textured Paint:
- Description: Textured paint contains aggregate materials that create a textured surface when applied.
- Application: Apply with a roller or brush, following the manufacturer's instructions. Some textured paints can be sprayed.
- Advantages: Easier to apply than joint compound, available in a variety of textures.
- Disadvantages: May not offer as much depth or customization as joint compound.
3. Stucco Mix:
- Application: Stucco mix is a more durable option, offering a coarser texture. Apply with a trowel.
- Considerations: Requires more skill to apply smoothly. Best suited for achieving a rustic or Mediterranean look.
- Finishing: Once dry, stucco can be painted or left unpainted, depending on the desired effect.
4. Wallpaper with Texture:
- Description: Textured wallpaper offers a simple way to add texture without the mess of joint compound or stucco.
- Application: Follow the wallpaper manufacturer's instructions for pasting and hanging.
- Advantages: Easy to install, comes in a wide variety of patterns and textures.
- Disadvantages: May not be as durable as other options.
5. Additives to Paint:
- Description: You can add texture directly to your paint by using additives like sand or other texturing agents.
- Application: Mix the additive into the paint thoroughly and then apply with a brush or roller.
- Advantages: Simple and customizable.
Finishing Touches
Once the texture is applied and dry, it's time to finish:
- Priming: Apply a coat of primer to the textured surface (unless using pre-primed textured paint or wallpaper).
- Painting: Paint the textured wall with your desired color. Use a brush or roller designed for textured surfaces to ensure even coverage.
By following these steps, you can successfully add texture to your already painted walls, transforming the look and feel of your space.
