Field board screw
For installing solar panels on residential roofs! It prevents leaks and also improves workability.
The "Yachiban Screw" is a screw that can prevent 100% of water leaks. When installing solar panels on residential roofs, screws are used, but there is a concern that rainwater may enter through the gaps in the screws, leading to leaks. This product incorporates a waterproof packing to prevent rainwater intrusion. By wrapping butyl tape around the screw, it provides a double waterproofing effect. Furthermore, as a secondary benefit, it can significantly improve workability. If you have any concerns, please feel free to contact us. 【Features】 ■ Prevents water leaks ■ Improves workability *For more details, please refer to the PDF materials or feel free to contact us.
- Company：望月螺旋
- Price：Other
