
Roof Ventilation Aluminum Coil Roll Roof Ventilated Aluminum Coil. Excellent Ventilation: High throughput ventilation between roof covering and ridge tiles using PP woven fabric. Effective Waterproofing: Prevents nail hole leakage and protects against rain, snow, water, and dust invasion. Durable Aluminum Material: Made from high-quality aluminum coil with roll-coated surface for long-lasting use. Standard Roll Size: Each roll is 5 meters long and 300mm wide for easy installation. 12-Month Warranty: Comprehensive 12-month warranty coverage for product reliability. High Production Capacity: Supplier ensures timely delivery with an annual capacity of 1,000,000 meters. Easy Installation: Replaces traditional cement mortar, allowing functional roof dry paving construction. Multi-Scene Application: Suitable for roof ridges and eaves areas with firm bonding to various tile roofs.