Concrete Striping: What Property Managers Need to Know

Why Concrete Striping Requires Special Attention

While asphalt is commonly used for parking lots, many commercial and industrial properties in Western Washington utilize concrete surfaces. Striping on concrete differs from asphalt due to its unique properties. It’s higher pH levels and smoother finish can affect paint adhesion, making proper preparation crucial.

🕒 Curing Time: Patience Pays Off

Newly poured concrete needs adequate time to cure before any striping can be applied. Typically, it should cure for at least 28 days to ensure optimal strength and surface readiness. This curing period allows the concrete to reach its intended durability and reduces the risk of paint failure. (source)

🧼 Surface Preparation: The Key to Longevity

Proper surface preparation is essential for successful striping on concrete:

• Cleaning: Remove all dirt, debris, and contaminants from the surface.
• Etching: If the surface is particularly smooth, consider acid etching or mechanical grinding to create a rougher texture for better paint adhesion.
• Priming: Use a concrete primer designed to enhance the bond between the concrete and the striping paint.

Neglecting these steps can lead to premature paint peeling and the need for frequent re-striping.

🎨 Choosing the Right Paint

Not all paints are suitable for concrete surfaces. For best results:

• Use water-based acrylic paints: These are durable and environmentally friendly.
• Consider epoxy-based paints: They offer excellent adhesion and longevity but may require professional application.
• Apply multiple thin coats: This approach ensures better coverage and reduces the risk of paint pooling or peeling.

🌧️ Weather Considerations in Western Washington

Our region’s wet climate can impact striping projects:

• Dry conditions are essential: Ensure the concrete is completely dry before applying paint.
• Monitor weather forecasts: Avoid striping if rain is expected within 24 hours of application.
• Temperature matters: Ideal application temperatures range between 50°F and 85°F.

🧰 Maintenance Tips for Concrete Striping

To extend the life of your striping:

• Regular inspections: Check for fading or peeling and address issues promptly.
• Routine cleaning: Keep the surface free from debris and contaminants.
• Reapply as needed: Depending on traffic levels, re-striping may be necessary every 1-2 years.

📞 Need Professional Assistance?

At 1-800-STRIPER of Bellevue, we specialize in striping parking garages tailored to the unique needs of Greater Seattle and Everett, WA properties. Our team ensures proper curing, preparation, and application for long-lasting results.