Fastensol A-Slate
VAT EXCLUDED
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d for mounting solar panels on natural slate roofs. With a low-profile, weather-resistant design, it allows secure rafter anchoring without compromising roof aesthetics or water tightness.
Made from stainless steel, the A-Slate hook slides under the slate tiles and is fixed directly to the rafters, creating a reliable base for solar mounting rails. It features a flat profile and precise bending that avoids breaking or lifting fragile slate tiles during installation.
Used together with CT1 sealant, this product ensures a completely watertight and professional finish, making it one of the safest and cleanest methods for PV installations on traditional slate roofs. It is compatible with Fastensol rail systems and can support panels in both portrait and landscape orientation.
About Fastensol:
Fastensol is known across Europe for developing advanced solar mounting components that are installer-friendly and fully compliant with MCS standards. Their roof hooks are engineered for speed, safety, and structural integrity.
Specifications
| Specification | Details |
|---|---|
| Material | Stainless steel |
| Roof Compatibility | Natural slate roofs |
| Mounting Method | Rafter-fixed under tiles using wood screws |
| Waterproofing | Use with CT1 sealant for watertight installation |
| Orientation | Suitable for portrait and landscape module layouts |
| Profile | Flat low-profile arm to reduce tile lift |
| Corrosion Resistance | Excellent – built for long-term outdoor exposure |