The alternative to the traditional verge and ridge systems are a dry verge & ridge systems. It locks together without the use of cement mortar making it cheaper, quicker, and more reliable over the long term. A screw and clamp system holds tiles in position and waterproof joins divert water away.
Benefits of dry verge & ridge systems:
- Low maintenance
- Increased stability in poor weather conditions
- Flexible and will move to the subtle changes that can occur in the roof, such as thermal expansion and contraction
- Built in ventilation