Common causes of exterior paving damage and how to prevent them

Your outdoor paving investment on the North Shore is an important one. Understanding the common causes of damage can help you take preventative measures to ensure its longevity and beauty. At Pavé Proseal, we share our expertise to help you protect your pavers.

Common Causes of Paving Damage:

• Soil Movement (Freeze and Thaw Cycles): The freeze and thaw cycles typical of the Quebec climate can cause the soil beneath the pavers to expand and contract, leading to shifting, cracking, and settling.

• Inadequate Drainage: Poor water management can saturate the foundation soil, making it unstable and promoting erosion. Standing water on the surface of the pavers can also seep into the joints and cause problems.

• Excessive Loads: The regular passage of vehicles heavier than what the pavers were designed for can cause cracking, deformation, and settling, especially if the base is not sufficiently robust.

• Tree Roots: The growth of tree roots nearby can lift and shift the pavers.

• Inadequate Maintenance: Neglecting regular cleaning and jointing can weaken the paver structure and make it more susceptible to damage.

• Use of Inappropriate De-icing Products: Some de-icing salts can be corrosive to certain types of pavers.

How to Prevent Paving Damage on the North Shore:

• Ensure Proper Drainage: Check that your terrain is properly leveled to allow rainwater to flow away from the paved surface. Consider installing drains if necessary.

• Choose Quality Materials and Professional Installation: A well-compacted base and high-quality pavers suited to the intended use are essential. Trust Pavé Proseal’s expertise for durable installation.

• Limit Excessive Loads: Avoid parking very heavy vehicles on areas of the pavers not designed for such loads.

• Plant Trees at a Safe Distance: When landscaping, take into account the future growth of tree roots.

• Perform Regular Maintenance: Sweep your pavers regularly to remove debris. Inspect and re-joint if necessary (with high-quality polymeric sand like G2 SuperSand or G2 Max).

• Use Safe De-icing Products for Pavers: Opt for products specifically designed for interlocking pavers.

• Apply a Protective Sealer: A quality sealer (such as oil-based ones we apply) can help waterproof the pavers and protect them from stains and weather damage.

By following these tips and trusting Pavé Proseal for maintenance and necessary repairs on the North Shore, you can extend the lifespan and preserve the beauty of your outdoor pavers.