Description
The IS8011SI-920CA Automatic Drop Seal (920mm) is a high-quality door sealing solution designed to improve acoustic insulation, smoke control, and energy efficiency for interior and exterior doors. Suitable for semi-mortised or surface-mounted installation, the seal automatically drops when the door closes, effectively sealing gaps at the bottom to prevent air, smoke, and sound leakage.
Constructed from durable aluminum with a premium sealing strip, the IS8011SI-920CA ensures smooth operation and long-lasting performance. Its versatile design works with timber, steel, or aluminum doors, making it ideal for residential, commercial, and institutional applications.
Key Features
Automatic Gap Sealing – Engages when the door closes for reliable protection.
Flexible Installation – Semi-mortised or surface-mounted options for various door types.
Durable Construction – Aluminum body with high-performance sealing material.
Acoustic & Smoke Control – Reduces noise and prevents smoke infiltration.
Easy Installation & Retrofit – Compatible with timber, steel, and aluminum doors.
Applications
Office buildings and corporate facilities
Hotels, hospitals, and educational institutions
Residential apartments and homes
Industrial and high-occupancy buildings
