Description
Overview
Engineered for strength, precision, and long‑term durability, this roof hook ensures fast, safe, and compliant solar installations, while protecting your roof sheeting and maintaining a clean, professional finish. Perfect for D.I.Y enthusiasts and professional solar installers.
Ideal for residential, commercial, and industrial projects, the TH4 Roof Hook features premium materials, corrosion‑resistant Grade 304 stainless steel, and engineered mounting geometry to provide secure solar panel anchoring, precise alignment, and exceptional structural performance.
Why Choose the TH4 Adjustable Roof Hook?
- Fully adjustable roof hook design – engineered to accommodate rib‑width variations across different IBR metal roof sheeting manufacturers, ensuring accurate positioning, correct load transfer, and precise solar rail alignment.
- Designed specifically for IBR® rib‑profiled roof sheeting
- Compatible with 60‑cell & 72‑cell solar panels
- Cost‑effective installation – superior structural integrity means fewer components are needed while providing excellent long‑term durability
- Premium Grade 304 stainless steel roof hooks – superior corrosion resistance
- Wind rating: 60 m/s (216 km/h) – built for extreme South African wind conditions
- Ideal for D.I.Y enthusiasts and professional installers
What’s Included
- Adjustable TH4 Roof Hook (Shot‑Blast Surface‑Finished Grade 304 Stainless Steel)
- Weatherproof base pads (Neoprene)
- Fixing hardware (Grade 304 / A2‑70 Stainless Steel)
Technical Specifications
| Specification | Value |
|---|---|
| Roof Type | IBR® profiled roof sheeting (supports varying rib widths across manufacturers) |
| Mount Type | Rib‑mount adjustable solar roof hook |
| Solar Rail Integrable | Compatible with R44 Natural‑Anodised T5‑6005 Aluminium Solar Mounting Rails |
| Roof Hook Size | Body Size: 100mm long × 20–65mm wide (variable rib fit) × 35mm high |
| Materials | Shot‑Blast Surface‑Finished Grade 304 Stainless Steel |
| Product Weight | 0.330 kg (each) |
| Application | Residential, Commercial & Industrial solar installations |
| Wind Rating | 60 m/s (216 km/h) |
| Warranty | 10 years |
Installation Overview
- Position the Clamp: Align the TH4 adjustable rib‑mount clamp over the IBR roof rib, ensuring correct placement for optimal load distribution.
- Secure the Clamp: Fasten the clamp to the rib using the supplied stainless‑steel hardware (roof‑piercing required).
- Install the Rails: Attach the compatible R44 aluminium solar mounting rails to the TH4 roof hook using the included hardware, ensuring precise alignment.
- Mount the Solar Panels: Place the solar panels in portrait orientation and secure them according to manufacturer guidelines.
For detailed steps, see our Tiled Roof Solutions – Installation Guide
Ideal For
- IBR rib‑profiled roof sheeting with rib widths 20–60mm
- Residential, commercial & industrial solar installations
- DIY solar projects
- D.I.Y solar enthusiasts
- Professional solar installers
- New solar installations or system upgrades
Frequently Asked Questions
Is this roof hook compatible with all solar panels?
Yes — it works with all 60‑cell and 72‑cell, 30–45mm thick solar panels commonly used in South Africa.
Can this be installed on tiled roofs?
No — this kit is specifically engineered for IBR® metal roof sheeting. For tiled roofs, see our Tiled Roof Solutions category.
Is it suitable for coastal installations?
Yes — the stainless steel and anodised aluminium materials offer excellent corrosion resistance in coastal environments.
Delivery & Ordering
- Fast nationwide delivery
- Bulk pricing available
- Trade accounts welcome




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