Maryland’s coastal climate brings humid summers, rainy springs, and cold winters, all of which take a toll on outdoor decks. Homeowners in Severna Park often find their decks looking faded, weathered, and worn out due to constant exposure to moisture, UV rays, and fluctuating temperatures.
Refinishing your deck with the right staining and sealing techniques can restore its appearance, protect it from further damage, and extend its lifespan.

Understanding the Effects of Maryland’s Climate on Decks
The humid conditions in Severna Park accelerate moisture absorption, which can lead to wood expansion, warping, and even rot. In the summer, intense UV rays break down the fibers in the wood, causing discoloration and surface damage. If left unprotected, a deck can deteriorate quickly, requiring costly repairs or even replacement.
Choosing the Right Stain for Your Deck
Selecting the right stain is essential for maintaining a durable and visually appealing deck. The two main types of deck stains are semi-transparent and solid stains:
- Semi-Transparent Stains: Allow some of the wood grain to show through while providing protection against UV rays and moisture.
- Solid Stains: Offer more color coverage and provide better protection but may require more maintenance over time.
Oil-based stains are known for their deep penetration and long-lasting protection, while water-based stains dry faster and are easier to clean. When choosing a stain, consider Maryland’s high humidity levels—opting for a mildew-resistant product can prevent fungal growth.
Preparing Your Deck for Staining and Refinishing
Before applying a fresh coat of stain, proper preparation is necessary to ensure adhesion and longevity.
- Clean the Surface: Remove dirt, mildew, and old stain with a deck cleaner or wood brightener.
- Repair Any Damage: Replace cracked or rotting boards, tighten loose fasteners, and sand rough areas.
- Allow the Deck to Dry: In Maryland’s humid climate, ensure the deck is completely dry before applying stain to avoid moisture trapping.

Best Practices for Staining and Sealing
- Apply Stain Evenly: Use a brush, roller, or sprayer for a smooth and even application.
- Work in Sections: Prevent lap marks by staining small sections at a time.
- Seal for Extra Protection: A high-quality sealant will lock in color and shield the wood from moisture and UV damage.
Factor | Best Practices | Common Mistakes to Avoid |
Weather Conditions | Stain on a dry, mild day (50-85°F) | Staining in direct sunlight or rain |
Application Method | Use a high-quality brush or roller | Applying too thick or uneven layers |
Drying Time | Allow 24-48 hours before heavy foot traffic | Walking on it too soon, causing marks |
Maintenance | Reapply stain every 2-3 years | Waiting too long, leading to damage |
Preventing Future Weathering
To keep your deck in great shape between refinishing projects, follow these maintenance tips:
- Sweep off debris and leaves regularly to prevent moisture buildup.
- Wash your deck with a mild cleaner every few months.
- Inspect for signs of wear and reapply sealant as needed.
- Move furniture and rugs occasionally to avoid uneven fading.
Frequently Asked Questions
How often should I stain my deck in Severna Park?
Most decks need staining every 2-3 years, but this depends on foot traffic and weather conditions.
Can I stain my deck if it rained the day before?
No, the wood must be completely dry to ensure the stain adheres properly.
What is the best time of year to refinish a deck?
Spring and fall offer ideal temperatures and lower humidity levels.
Should I use a power washer before staining?
Yes, but use low pressure to avoid damaging the wood.
How do I know when my deck needs restaining?
If water no longer beads on the surface or the color looks faded, it’s time to reapply stain.
Can I switch from oil-based to water-based stain?
Yes, but the old stain must be fully removed first.
Is sealing necessary after staining?
Yes, sealing adds extra protection against moisture and prolongs the stain’s lifespan.
What’s the best stain color for Maryland homes?
Natural wood tones like cedar and walnut blend well with the local environment.

Final Thoughts
Refinishing your deck in Severna Park is a great way to restore its beauty, protect it from Maryland’s climate, and extend its lifespan.
By choosing the right stain, following proper application techniques, and maintaining your deck regularly, you can enjoy a durable and weather-resistant outdoor space for years to come. If you’re looking for expert help with deck refinishing, contact us at (443) 926-6996 today to get started!