Introduction
A well-installed interlock driveway, patio, or walkway can last 30+ years, but only if it’s done correctly. Ottawa’s harsh winters, freeze-thaw cycles, and heavy rainfall can take a toll on outdoor surfaces, making proper installation and maintenance essential for long-term durability.
At TRU Interlock Plus, we specialize in high-quality interlock installation that stands the test of time. In this guide, we’ll cover the key steps to ensuring a long-lasting interlock installation so you can enjoy a beautiful, durable outdoor space for years to come.
📞 Want a long-lasting interlock installation? Call (613) 986-2451 or Request a Free Quote!
1. Proper Excavation & Base Preparation
The foundation is the most critical factor in a long-lasting interlock installation. A poorly prepared base leads to shifting, sinking, and cracking over time.
Best Practices for a Solid Base:
✔ Excavate at least 12 inches for driveways and 8 inches for patios
✔ Use a high-quality granular base (such as crushed stone or limestone screenings)
✔ Compact the base properly using a plate compactor to prevent settling
🔹 Related Post: 5 Common Mistakes to Avoid When Installing Interlock in Ottawa (Internal Link)
📞 Ensure a solid foundation! Request a Free Quote
Long-lasting interlock installation Ottawa, Long-lasting interlock installation Ottawa, Long-lasting interlock installation Ottawa, Long-lasting interlock installation Ottawa, Long-lasting interlock installation Ottawa, Long-lasting interlock installation Ottawa, Long-lasting interlock installation Ottawa, Long-lasting interlock installation Ottawa, Long-lasting interlock installation Ottawa, Long-lasting interlock installation Ottawa, Long-lasting interlock installation Ottawa, Long-lasting interlock installation Ottawa, Long-lasting interlock installation Ottawa, Long-lasting interlock installation Ottawa, Long-lasting interlock installation Ottawa, Long-lasting interlock installation Ottawa, Long-lasting interlock installation Ottawa, Long-lasting interlock installation Ottawa, Long-lasting interlock installation Ottawa, Long-lasting interlock installation Ottawa, Long-lasting interlock installation Ottawa
2. Choosing High-Quality Interlock Pavers
Not all interlock pavers are created equal. Choosing high-quality, weather-resistant pavers ensures your installation withstands Ottawa’s extreme weather conditions.
How to Choose the Best Interlock Pavers:
✔ Opt for thicker pavers (at least 60mm for patios, 80mm for driveways)
✔ Choose textured or non-slip pavers for better grip during winter
✔ Pick permeable pavers for better drainage and reduced water pooling
🔹 Related Post: Choosing the Right Interlock Stones for Your Ottawa Outdoor Space (Internal Link)
📞 Need help selecting the best pavers? Call (613) 986-2451 or Request a Free Quote!
3. Installing Proper Edge Restraints
Edge restraints are essential for keeping pavers in place and preventing shifting over time. Without them, pavers can spread apart and create uneven surfaces.
Best Practices for Edge Restraints:
✔ Use rigid plastic or concrete edge restraints to lock pavers in place
✔ Secure edge restraints with long steel spikes for added stability
✔ Install them before adding joint sand to prevent movement
🔹 Related Post: The Best Interlock Patterns and Designs for Ottawa Homes (Internal Link)
📞 Ensure a secure interlock installation! Request a Free Quote
4. Using Polymeric Sand for Joint Stability
One of the most common reasons interlock pavers shift over time is the use of regular sand instead of polymeric sand.
Why Polymeric Sand is Essential:
✔ Prevents weed growth between pavers
✔ Hardens when wet, keeping pavers locked in place
✔ Improves drainage and reduces erosion
📞 Keep your interlock installation secure! Call (613) 986-2451 or Request a Free Quote!
5. Regular Maintenance for Longevity
Even a well-installed interlock driveway or patio needs occasional maintenance to maintain its beauty and function.
Simple Maintenance Tips:
✔ Sweep regularly to remove dirt and debris
✔ Power wash annually to maintain a clean surface
✔ Reapply polymeric sand every 2-3 years to prevent shifting
✔ Fix any loose pavers immediately to avoid further damage
🔹 Related Post: How to Maintain Your Interlock Paving in Ottawa’s Harsh Winters (Internal Link)
📞 Need help with interlock maintenance? Request a Free Quote
Why Choose TRU Interlock Plus for Your Interlock Installation?
At TRU Interlock Plus, we provide:
🏅 Expert Craftsmanship – Precision installation for long-lasting results
🔨 Premium Materials – High-quality, weather-resistant pavers
📐 Custom Designs – Tailored interlock solutions for your home
🚀 Reliable & Transparent Pricing – No hidden fees, just quality work
📍 Serving Ottawa, Kanata, Nepean, Orleans & surrounding areas!
📞 Call (613) 986-2451 or Request a Free Quote today!
Conclusion
Ensuring a long-lasting interlock installation in Ottawa requires proper base preparation, high-quality materials, edge restraints, polymeric sand, and routine maintenance. With professional installation and care, your interlock driveway, patio, or walkway will remain beautiful and functional for decades.
🚀 Start your interlock project today! Contact TRU Interlock Plus for a free consultation & quote.
FAQS
1. How deep should the base be for interlock paving?
For driveways, a 12-inch base is recommended, while for patios and walkways, an 8-inch base ensures stability.
2. What type of sand should I use between interlock pavers?
Always use polymeric sand, as it hardens and prevents shifting and weed growth, unlike regular sand.
3. How often should I reapply polymeric sand?
To maintain joint stability, it’s best to reapply polymeric sand every 2-3 years.
4. Can interlock pavers handle Ottawa’s winter conditions?
Yes! Interlock is designed to withstand freeze-thaw cycles and heavy snow, making it ideal for Ottawa’s climate.
5. How do I get a quote for interlock installation in Ottawa?
Simply request a free quote online or call (613) 986-2451 for a consultation!
