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Tile Roof Solar Hook Mount System | SS304 Stainless Steel | 100% Waterproof Flashing for Residential Pitched Tile Roofs
Installing solar on a tile roof without creating leaks requires precision-engineered flashing — not generic roof hooks and a tube of sealant. The #1 cause of residential solar roof leaks is improperly flashed mounting points, where water tracks along the hook body and enters the roof deck through the screw penetration.
The SS304 Tile Roof Hook Waterproof Mount System is engineered for 100% waterproof installation on concrete tile, clay tile, and terracotta tile roofs. The system combines:
SS304 stainless steel hooks: Cold-formed from 5mm stainless steel plate with a geometry designed to transfer load to the roof rafter while clearing the tile profile without tile cutting or grinding
Pre-formed aluminum flashing: Factory-stamped from 1.5mm aluminum sheet with an integrated water channel that directs water away from the penetration point and onto the tile surface below. The flashing conforms to the tile profile — flat flashings that sit above the tile curve are a guaranteed leak path
EPDM sealing gasket: A compression gasket at the flashing-to-hook interface that seals the gap and accommodates thermal expansion
IBC / IRC code compliance: Designed to meet International Building Code and International Residential Code requirements, with load-test data available for building permit submission
Parameter |
Specification |
Roof Type |
Concrete tile, clay tile, terracotta tile (pitched) |
Hook Material |
SS304 stainless steel, 5mm thickness |
Hook Finish |
Natural stainless (no coating to degrade) |
Flashing Material |
1.5mm stamped aluminum (powder-coated to match tile) |
Flashing Design |
Tile-profile-conforming with integrated water channel |
Waterproofing |
100% (compression gasket + integrated flashing) |
Fasteners |
SS304 lag bolts into roof rafter |
Design Wind Load |
Up to 40 m/s |
Roof Pitch |
15°–45° |
Code Compliance |
IBC / IRC / EN 1991 |
Warranty |
25 years |
Residential pitched tile roofs (Mediterranean, Spanish, French country styles)
Multi-unit residential buildings with tile roofing
Historic building solar retrofits where roof aesthetics and watertightness are critical
Step |
Activity |
1 |
Locate rafters using stud finder or roof plan |
2 |
Remove target tile; position flashing over rafter |
3 |
Install SS304 hook through flashing slot; lag bolt into rafter to specified torque |
4 |
Position EPDM gasket at hook-flashing interface |
5 |
Replace tile (minor tile grinding if needed for hook clearance) |
6 |
Install aluminum rail onto hooks |
7 |
Mount modules; verify grounding; water-test flashing |
# |
Section |
Recommendation |
Format |
1 |
Hero |
Residential tile roof with integrated solar array |
1920×750px |
2 |
Flashing detail |
Cross-section diagram: hook, flashing, tile, rafter — showing water path |
800×600px |
3 |
Hook close-up |
SS304 hook with formed flashing and gasket |
600×400px |
Primary: tile roof solar hook, SS304 solar roof mount, waterproof tile roof solar racking, residential tile roof PV mounting
Secondary: concrete tile solar mount, terracotta roof solar hook, IBC compliant solar roof mount, tile roof solar flashing kit
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