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The GSE Integrated Landscape Top Junction Flashing is the essential finishing component for homeowners and professional installers looking to achieve a seamless, aesthetically pleasing solar panel installation. Designed to integrate directly into the roofline, this flashing ensures a 100% watertight seal for landscape-oriented solar arrays, providing a flush-fit appearance that effectively replaces traditional tiles or slates. While it offers superior weatherproofing and visual appeal for both new builds and retrofits, users should note that the system requires precise roof integration and is specifically engineered for GSE's landscape mounting configuration.
| Model Part Number | 288027 |
|---|---|
| Brand | GSE |
No, this specific part is designed exclusively for the GSE landscape (horizontal) mounting system.
Yes, the GSE system is ideal for both new builds and retrofits, though professional adaptation to the specific roof material is required.
The high-grade thermoplastic is built for long-term durability and should last for the duration of the solar panel system's service life.
The system is designed to be 100% watertight through its interlocking mechanism; refer to your specific roof pitch guidelines as some installations may require additional sealant at perimeter points.
The primary benefit is the aesthetic, flush-fit design that replaces traditional tiles while providing a highly durable, watertight roof surface.
Ensure the underlying GSE mounting frames are perfectly aligned and leveled according to the installation manual.
Check that the flashing is correctly overlapped with the roofing felt or membrane to allow proper water drainage.
Installation must be performed by qualified roofing or solar technicians to ensure the manufacturer's warranty and the roof's waterproofing are maintained. Before beginning, ensure the roof battens are correctly spaced for the GSE frame system. The flashing pieces interlock with the side flashings and the mounting frame; start from the bottom of the array and work upwards to ensure proper overlap. Care should be taken to clean any debris from the flashing channels periodically during annual solar maintenance to ensure consistent water runoff. The thermoplastic material is designed to be low-maintenance but should not be subjected to harsh chemical cleaners or abrasive scrubbing brushes.
