Snow Load System — Ronald
The Challenge
The cabin had a documented history of ice dam formation along the lower eaves, resulting in repeated water intrusion into the ceiling and wall cavities each spring.
Previous repair attempts addressed symptoms rather than root causes, and the underlying ventilation and moisture management issues remained unresolved.
Our Approach
We performed a full inspection of the existing system, attic ventilation, and eave assembly to identify the primary causes of ice dam formation.
The solution included removal of the existing roof system, installation of a fully adhered self-sealing underlayment, snow retention guards along all eave lines, and a sealed ridge assembly to prevent wind-driven moisture entry.
Intake and exhaust ventilation was rebalanced to reduce heat transfer to the roof deck during winter months.
The Result
The ice dam issue was eliminated following the first winter season after installation. The homeowner reported no water intrusion or eave damage.
The improved ventilation balance also reduced energy consumption during winter months by minimizing heat loss through the roof assembly.
Key Elements
- Full ice and water shield coverage in vulnerable zones
- Balanced ridge and intake ventilation system
- Architectural composition shingles rated for high-wind and heavy weather exposure
- Reinforced flashing at low-pitch transitions
- Integrated underlayment system for moisture management