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Roof Penetration Repair Case Study Sydney Residential Project

Roof repair process in Sydney, including inspection, fixing leaks around vent penetrations and skylights, installing backtray flashings, and final results showing a fully repaired roof
April 12, 2025

Roof Penetration Repair Case Study: Sydney Residential Project

Project Overview

Our team at Skydog Roofing recently completed a critical roof repair project in Sydney, addressing leaking roof penetrations. The project showcased our commitment to providing long-lasting solutions rather than temporary fixes.

The Challenge

The client approached us with a common but serious issue: multiple roof penetrations had started leaking, requiring immediate attention. Upon inspection, we identified two critical areas on the right side of the roof that showed signs of recent water infiltration.

Our Solution

After thorough assessment, we recommended a comprehensive solution involving the installation of backtray flashings around all penetrations and skylights. While our initial proposal covered all areas requiring attention, the client opted for a staged approach, beginning with the two most critical areas.

Phase 1: Right Side Repairs

  • Installation of backtray flashings with Dektites on two vent penetrations
  • Integration of one skylight sitting above the vent into the backtray system
  • Complete sealing and waterproofing of the affected areas

Results

The completed work on the right side of the roof has successfully resolved the immediate leaking issues. Our installation of backtray flashings provides a robust, long-term solution that will significantly reduce the need for future repairs and maintenance.

Future Recommendations

While the immediate issues have been resolved, we’ve recommended the installation of seven additional backtrays to protect other vulnerable areas of the roof. This preventive measure would help avoid future leaks and provide comprehensive protection for the entire roofing system.

Key Benefits of Our Solution

  • Long-term protection against water infiltration
  • Reduced need for ongoing maintenance
  • Professional installation using high-quality materials
  • Future-proofed solution for critical roof areas

Need Similar Roofing Services?

If you’re experiencing similar roofing issues or want to prevent future problems, contact Skydog Roofing today. Our team of experts is ready to provide professional solutions tailored to your needs.

blog author

Mitch Diggins

Author

Mitch Diggins is a licensed roofing contractor with 15+ years experience in Sydney's harsh climate. Founder of Skydog Roofing.