Sealing a wood panel before painting offers numerous benefits, including creating a smooth surface and protecting the wood. In this post, we'll delve into why sealing is crucial, provide a step-by-step guide on how to seal a wood panel, and recommend a top-notch sealer for your artistic endeavors. Let's get started!
The Importance of Sealing a Wood Panel
Why Seal a Wood Panel?
- Protects wood from the natural chemicals that can degrade a painting over time
- Creates a barrier and prevents paint absorption into the wood pores
- Ensures a more even and stable surface for applying the topcoat
- Guards against warping and damage to the wood panel
Step-by-Step Guide: How to Seal a Wood Panel
Step 1: Prepare the Wood Panel
- Clean the panel thoroughly, removing any dust or particles
- If necessary, lightly sand the wood to open up the pores (Trekell panels come pre-sanded)
Step 2: Position the Wood Panel
- Lay the panel flat on a surface
- Optional: Prop it up on all four corners using wood props for easier application
Step 3: Apply the Sealant
- Use a roller or brush to apply a light layer of sealant
- Consider sealing both the front and back surfaces (we recommend sealing only the front and back of our panels)
Step 4: Allow the Sealer to Penetrate and Dry
- Let the sealer seep into the wood panel and allow it to dry
Step 5: Lightly Sand and Remove Debris
- Gently sand the surface and use a cloth or duster to wipe away any remaining debris
Step 6: Apply a Second Coat (Optional)
- For extra protection, apply a second coat of sealant
- Once dry, give the surface a final sand before applying your desired finish (paint directly onto the sealant or prime with gesso, oil ground, watercolor ground, etc.)
Our Top Recommendation: GAC100 Sealer for Wood Panels
- GAC100 is an excellent sealer
- It creates a strong, protective film on the wood surface
- Ideal for priming with gesso, as it enhances adhesion to subsequent layers
- GAC polymers can also be used to bind pigment solids for various effects and surfaces
- Follow the six-step process outlined above to properly apply GAC100
Sealing a wood panel before painting is a crucial step to protect and enhance the surface. By following the simple six-step guide provided, you can effectively seal your wood panel with ease. Consider using the recommended GAC100 sealer for optimal results. With a little patience and attention, you'll safeguard your wood surface and elevate the overall look of your masterpiece in no time!
