Should You Seal Your Fence After Staining?

When you install a new wooden fence, you want it to last. So, one of your first decisions is whether to seal it after staining. While staining offers color and protection, sealing provides an extra layer to safeguard your fence from moisture, UV rays, and wear. Let’s explore the differences between staining and sealing, when you should seal your fence after staining, and how to do so effectively.

Staining vs. Sealing

Both staining and sealing are essential for maintaining a wooden fence, but they serve different purposes. Staining augments the wood’s grain and adds color while protecting against UV damage to prevent fading and discoloration. Stains, particularly those with higher opacity, offer sun protection for wood exposed to direct sunlight.

Sealing forms a protective barrier that repels moisture, preventing water damage and decay. It is typically clear, preserving the wood’s natural look.

While staining is best for UV protection, sealing ensures moisture resistance. Homeowners should apply sealant after staining for the best results.

Factors To Consider When Deciding To Seal

Several factors can influence your decision to seal your fence after staining.

Type of Wood

The type of wood used in your fence impacts how it responds to staining and sealing. Cedar is resistant to insects and decay, but sealing preserves its vibrant color, as it may fade to gray with prolonged sun exposure. In contrast, pine absorbs stain and sealant well, but it’s prone to warping if exposed to moisture.

Climate

Local weather conditions impact your fence’s longevity. Sealing is beneficial to prevent cracking, shrinking, or expanding in areas with high humidity and fluctuating temperatures, such as Ames, IA. Prioritize UV protection in sunnier, arid climates, making regular staining important.

Age of the Fence

New fences need time to cure before staining or sealing. If you’re wondering how long should each fence material last, it depends on factors, such as wood type, maintenance, and protective treatments. Pine can last up to 15 years, while cedar may last 25 years or more with proper care.

The Sealing Process

Once you’ve decided to seal your fence after staining, timing and technique matter. Allow the stain to dry for approximately one to two days. Avoid sealing in extreme weather conditions, as these can interfere with the sealant’s performance.

How To Seal

1. Clean the fence to remove dirt, mildew, or excess stain.
2. Ensure the fence is dry before applying any sealant.
3. Apply the sealant using a brush, roller, or sprayer, focusing on joints and edges.
4. Let the first coat dry, then apply a second coat for durability.
5. Inspect for missed spots and touch them up if needed.

Final Thoughts

Should you seal your fence after staining? In short, yes. While staining offers UV protection and enhances the fence’s appearance, sealing provides crucial moisture protection, preventing warping and rotting. Assure your fence stays functional and attractive by combining UV and moisture protection.

Consulting a fencing professional can help guide the process if you’re unsure where to begin. A little care now will go a long way in preserving your investment.