
Ship Marine Aluminum Watertight Fixed Close Louver Shutter Window with CCS Certificate. Multiple Certification Options: Certified by CCS, ABS, DNV, BV, LR, RS, GL, KR, NK for global compliance. Customizable Dimensions: Custom sizes available within D=200mm-450mm to fit specific vessel needs. Premium Material Choice: Constructed from Aluminum, Steel, or 316 Stainless Steel for durability. Strict Quality Assurance: Every unit undergoes rigorous pressure and durability testing before shipment. Versatile Marine Application: Ideal for cabins, decks, engine rooms, and wheelhouses for ventilation. Effective Weather Protection: Prevents rain, waves, dust, and insects while regulating airflow. Easy Installation Design: Aluminum frame with bolt connecting for easy installation on ship hulls. Comprehensive Product Range: Offers various marine windows, doors, and hatches meeting SOLAS standards.