Ottawa Experts

Interlock Joint Repair Ottawa Ottawa

Interlock joint repair in Ottawa fixes washed-out, cracked, or missing joints that allow movement, weeds, and water damage. Your paver joints are the glue holding your entire interlock system together—when they fail, everything else follows.

  • Free Estimates
  • 5-Year Warranty
  • Ottawa-Wide Service

Get Your Free Estimate

Signs You Need Interlock Joint Repair Ottawa

Freeze-thaw cycles – Ottawa winters expand and contract joint material repeatedly
Heavy rain erosion – Water erosion washes sand out of joints over time
UV exposure damage – Sunlight breaks down polymeric sand binders
Salt damage – De-icing products degrade joint integrity
Insufficient sand depth – Shallow joints fail faster
Poor compaction – Loose sand washes out easily
Vehicle traffic stress – Heavy loads stress joints constantly

Common Causes of Joint Failure

Understanding why joints fail helps prevent future problems:

Environmental Factors

  • **Freeze-thaw cycles** – Ottawa's winters expand and contract joint material repeatedly
  • **Heavy rain** – Water erosion washes sand out of joints over time
  • **UV exposure** – Sunlight breaks down polymeric sand binders
  • **Salt damage** – De-icing products degrade joint integrity

Installation Issues

  • **Insufficient sand depth** – Shallow joints fail faster
  • **Poor compaction** – Loose sand washes out easily
  • **Wrong sand type** – Regular sand lacks binding properties
  • **Wet installation** – Moisture prevents proper polymer activation

Usage Factors

  • **Vehicle traffic** – Heavy loads stress joints constantly
  • **Power washing** – High pressure blasts sand from joints
  • **Snow removal** – Plows and shovels scrape joint material

Why Joint Repair Is Critical for Structural Stability

Paver joints aren't decorative—they're structural. Here's what happens when joints fail:

Immediate Effects

  • Pavers become loose and wobbly
  • Gaps widen, allowing debris accumulation
  • Water penetrates to the base layer

Progressive Damage

  • Base material erodes, creating voids
  • Pavers sink into unsupported areas
  • Edge pavers spread outward
  • The interlocking pattern breaks down

Long-Term Consequences

  • Trip hazards develop
  • Drainage problems worsen
  • Full replacement becomes necessary

Polymeric Sand Joint Repair Explained

We exclusively use polymeric sand for joint repairs. Here's why:

What is Polymeric Sand?

Benefits for Joint Repair

  • Creates a firm yet flexible bond
  • Resists water washout
  • Prevents weed germination
  • Deters ant colonization
  • Withstands freeze-thaw cycles
  • Self-heals minor surface cracks

Application Requirements

  • Joints must be completely dry
  • Minimum 25mm joint depth
  • Proper compaction is essential
  • Controlled water activation
  • 24-hour cure time before rain

Preventing Future Joint Erosion

After repair, protect your investment:

Do

  • Sweep pavers regularly to prevent debris buildup
  • Apply sealer to extend joint life
  • Address drainage issues promptly
  • Use plastic snow shovels near edges

Don't

  • Power wash at high pressure
  • Use metal shovels on paver surfaces
  • Apply excessive de-icing salt
  • Ignore early signs of joint failure

Maintenance Schedule

  • Annual inspection of joint condition
  • Resealing every 3-5 years
  • Prompt repair of any failed sections

Our Interlock Joint Repair Ottawa Process

We follow a proven process:

1

Damage Assessment

We evaluate the extent of joint damage, check for underlying base issues, and determine if joint repair alone will solve the problem or if additional work is needed.

2

Joint Excavation

All failed material is removed from joints using specialized tools. We excavate to proper depth without damaging paver edges.

3

Weed and Root Removal

Any organic growth is completely extracted. Roots left behind will regrow and push through new sand.

4

Joint Preparation

Joints are cleaned, dried, and inspected. Any cracked or damaged pavers are replaced at this stage.

5

New Sand Installation

Premium polymeric sand is installed at the correct depth, compacted in layers, and properly activated.

6

Quality Check

We verify all joints are filled correctly and the repair integrates seamlessly with surrounding areas.

Interlock Joint Repair Ottawa Cost in Ottawa

Typical Price Range
$3.00 - $5.50 per square foot

Project Examples:

  • Spot repair (under 100 sq ft): $350 - $600. Partial repair (100-300 sq ft): $500 - $1,200. Full joint replacement: $3.50 - $5.50/sq ft.

Service Areas

We provide interlock joint repair ottawa throughout Ottawa:

Kanata Barrhaven Orleans Nepean Gloucester Stittsville

Related Services

Polymeric Sand Replacement Ottawa Interlock Releveling Ottawa Interlock Edge Restraint Repair Ottawa Lift and Relay Ottawa Interlock Repair Estimate Ottawa

Get Your Free Estimate

Contact us today for a free, no-obligation estimate for your interlock joint repair ottawa project.

Call +1 613 920 4558 Request a Free Quote
Call Now Get Free Quote