F type
Disaster-resistant Tiles/S-PRO
The bottom tile’s lock arm joins firmly with the upper tile’s overlap lock during installation.
This interlocking structure withstands wind.
Patent no. 3502309
Unique securing method
Wind resistance
The bottom tile’s lock arm joins firmly with the upper tile’s overlap lock during installation.
With the lock arm, there’s no worry about bending or rusting.
Construction performance
The workability of the overlap lock has been greatly enhanced through adjustability of working length to 15mm and by eliminating the need for mounting fittings.
Waterproof performance
Our outstanding rainwater countermeasures have been patented.
The mound-shaped pattern formed in the center reduces the amount of rainwater that flows directly into the tile connecting parts when tiles are placed in a zigzag pattern.