Complaint
There are many types of roof hooks that provide a bridging action between the roof surface and the support, which can help it distribute weight evenly throughout the roof structure and provide stability to the roof.
Parts & Materials
| Product name | Material | Quantity |
| 5# tile roof hook | SUS 304 | 1 |
| M8X25 hex socket head bolt | SUS 304 | 1 |
| M8 spring washer | SUS 304 | 1 |
| M8 lock washer | SUS 304 | 1 |
| POW nuts | Al6005-T5 | 1 |
| SC6.3x80 hex head wood screw | 20# | 3 |
PV array location
• Determine the appropriate installation area on the roof.
• Locate and mark the rafters where the tile roof hooks will be installed
• Locate and mark the position for each tile roof hook on appropriate span
• Remove the tile and expose the timber rafters
Installation
The first step is to uncover the roof tiles, then put the hooks on, screw the hooks firmly, and cover the tiles again.
Next, the rails and shingle hooks are attached with bolts and nuts.
Finally the PV module is fixed with clips in the middle and at the end. If necessary, the length of the rails can be extended with rail connectors.
Note!
• Each hook must be fastened with at least 2 screws into 2 rows of the hook mounting holes.
• Screws must be fixed to rafter
• Make sure the minimum embedment of wooden screw fit local building code.
• (if necessary) Notch the tile with grinder to ensure proper fit
• The roof hooks must not be press against the roof tile.
Powerack have many types of Tile Roof Hooks, suitable for most roof types of Tile, Flat Tile, Slate Tile, Asphalt Shingle Tile. Unique designed of Mid&End clamps are used for 30-40mm thickness solar modules. A design that includes major specifications saves you inventory cost, quick and easy to install. Innovative design of rail connect base-support can effectively increase the product strength, ensure the safety of the product use. Powerack have a large variety of roof hooks provide customers options. Customized allowed according to customer needs to meet special installation requirements.
> Can you send the samples?
POWERACK: Yes.We provide samples for your test. But need to pay for the sample fee and express delivery fee.
> Do you support OEM service?
POWERACK: Yes.We provide OEM and ODM service.
> What's your delivery time?
POWERACK: It usually takes 7-20 days.For customized products, it will take longer.
> Can you print my logo on the cartons?
POWERACK: Yes.Please inform us in advance before production.
> How is your after-sales service?
POWERACK: We take customer complaints seriously, respond promptly and provide customers with a satisfactory solution.
