Introduction
Installing interlock paving is a great way to enhance your driveway, patio, or walkway, but improper installation can lead to cracking, shifting, and costly repairs. Many homeowners and inexperienced contractors make avoidable mistakes that can shorten the lifespan of interlock paving.
At TRU Interlock Plus, we specialize in expert interlock installation that ensures durability, longevity, and a flawless finish. In this guide, we’ll cover the top 5 mistakes to avoid when installing interlock paving in Ottawa and how you can ensure a high-quality, long-lasting result.
📞 Want a professional, mistake-free installation? Call (613) 986-2451 or Request a Free Quote!
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1. Skipping Proper Excavation & Base Preparation
One of the most common mistakes is not excavating deep enough or failing to prepare a strong base. Ottawa’s freeze-thaw cycles cause soil to expand and contract, which can shift interlock pavers if the base isn’t solid.
✅ How to Avoid This Mistake:
✔ Excavate at least 12 inches for driveways, 8 inches for patios/walkways
✔ Use a high-quality gravel base to prevent shifting
✔ Compact the base thoroughly using a plate compactor
🔹 Related Post: How Interlock Paving Can Withstand Ottawa’s Changing Seasons (Internal Link)
📞 Ensure a solid foundation! Request a Free Quote
2. Not Using the Right Type of Sand for Joints
Many DIY installers use regular sand instead of polymeric sand, leading to weed growth, shifting pavers, and poor drainage.
✅ How to Avoid This Mistake:
✔ Use polymeric sand, which hardens and prevents weeds
✔ Sweep and reapply polymeric sand every few years
✔ Ensure proper drainage to reduce erosion
📞 Need help with proper joint sanding? Call (613) 986-2451 or Contact Us!
3. Ignoring Edge Restraints
Without proper edge restraints, interlock pavers can shift and separate over time, especially with vehicle traffic.
✅ How to Avoid This Mistake:
✔ Install concrete or plastic edge restraints to keep pavers in place
✔ Secure restraints with spikes or stakes
✔ Ensure edges are properly compacted and aligned
🔹 Related Post: The Best Interlock Patterns and Designs for Ottawa Homes (Internal Link)
📞 Get a secure interlock installation! Request a Free Quote
4. Poor Water Drainage Planning
If water isn’t directed away from your interlock surface, it can pool, freeze, and cause long-term damage.
✅ How to Avoid This Mistake:
✔ Slope the surface away from your home and foundation
✔ Use permeable interlock pavers for better drainage
✔ Install a proper drainage system to prevent water accumulation
📞 Ensure proper drainage for your interlock project! Call (613) 986-2451 or Request a Free Quote!
5. Hiring an Inexperienced Installer
Many homeowners go with the cheapest contractor, only to end up with poor workmanship, uneven pavers, or costly repairs.
✅ How to Avoid This Mistake:
✔ Choose an experienced, highly-rated interlock company
✔ Check reviews, portfolios, and customer testimonials
✔ Get a detailed quote with no hidden costs
🔹 Related Post: Ottawa’s Best Interlock Installers: What to Look For (Internal Link)
📞 Hire the best interlock professionals! Call (613) 986-2451 or Request a Free Quote!
Why Choose TRU Interlock Plus?
At TRU Interlock Plus, we provide:
🏅 Expert Craftsmanship – Professional interlock installation in Ottawa
🔨 Premium Materials – High-quality, weather-resistant pavers
📐 Custom Designs – Tailored to your home’s style and needs
🚀 Reliable & Transparent Pricing – No hidden fees, just top-quality work
📍 Serving Ottawa, Kanata, Nepean, Orleans & surrounding areas!
📞 Call (613) 986-2451 or Request a Free Quote today!
Conclusion
Avoiding these common interlock installation mistakes can save you time, money, and frustration. By ensuring proper base preparation, using the right materials, and hiring a trusted contractor, your interlock paving will remain durable, beautiful, and long-lasting.
🚀 Ensure a flawless interlock installation! Contact TRU Interlock Plus today for a free consultation & quote.
FAQS
1. How deep should the base be for interlock paving?
For driveways, excavate at least 12 inches; for patios and walkways, 8 inches is recommended to prevent shifting.
2. Why is polymeric sand better than regular sand for interlock joints?
Polymeric sand hardens when activated with water, preventing weeds, shifting, and erosion, unlike regular sand.
3. How do I prevent my interlock pavers from shifting over time?
✔ Proper base preparation
✔ Installing edge restraints
✔ Using polymeric sand to secure joints
4. What happens if I don’t install proper drainage for my interlock?
Poor drainage can lead to water pooling, ice buildup in winter, and erosion, which weakens the foundation of your interlock paving.
5. How can I ensure I hire the right interlock contractor in Ottawa?
✔ Look for experience, customer reviews, and a strong portfolio
✔ Get detailed quotes and warranties
✔ Hire TRU Interlock Plus, a trusted name in interlock installation in Ottawa
