Acrylic paint is a versatile and popular medium for painting on wood. It is easy to use, dries quickly, and creates a vibrant and long-lasting finish. However, to ensure the longevity of your acrylic paint on wood, it is essential to seal it properly. Here are some tips on how to seal acrylic paint on wood.
Contents
Clean the Surface
Before you begin to seal your acrylic paint on wood, you should first clean the surface. Use a damp cloth or sponge to wipe away any dirt, dust, or debris on the wood. Allow the surface to dry completely before proceeding to the next step.
Choose Your Sealant
There are various types of sealants available in the market, such as varnish, polyurethane, and wax. The type of sealant you choose depends on your personal preference and the type of finish you want. If you prefer a shiny and glossy finish, you can choose polyurethane. Varnish is a good option if you want a clear and smooth finish. Wax is a popular choice if you want a matte or satin finish.
Apply the Sealant
Once you have chosen your sealant, you can begin to apply it to your acrylic paint on wood. Use a clean and dry brush or roller to apply the sealant evenly on the surface. Make sure to follow the manufacturer’s instructions for the recommended number of coats and drying time.
Sand Between Coats
If you plan to apply more than one coat of sealant, it is essential to sand the surface lightly between each coat. Sanding helps to remove any rough spots and creates a smooth and even surface for the next coat. Use fine-grit sandpaper and wipe away any dust before applying the next coat.
Avoid Overbrushing
While applying the sealant, try to avoid overbrushing. Overbrushing can create brush marks and uneven spots on the surface. Instead, use long and even strokes in one direction to create a smooth finish.
Protect from Sunlight
Acrylic paint on wood can fade and discolor over time when exposed to sunlight. To prevent this, you can use a sealant with UV protection. You can also avoid placing your painted wood in direct sunlight or use curtains or blinds to block the light.
Store Your Painted Wood Properly
Once you have sealed your acrylic paint on wood, it is essential to store it properly. Avoid stacking or leaning painted wood against each other, as this can cause the paint to stick and peel. Instead, store them vertically or use a rack to keep them separated.
Avoid Moisture
Moisture can cause acrylic paint on wood to warp, crack, or peel. To prevent this, avoid placing your painted wood in damp or humid areas. You can also use a dehumidifier or air conditioner to control the humidity level in your room.
Protect from Scratches
Acrylic paint on wood can also scratch easily. To protect your painted wood from scratches, you can use a clear coat or wax to create a protective layer. You can also use felt pads or coasters under objects to avoid scratching the surface.
Conclusion
Sealing your acrylic paint on wood is essential to protect it from fading, discoloration, scratches, and moisture. By following these tips on how to seal acrylic paint on wood, you can ensure the longevity and beauty of your painted wood for years to come.