Beefy Automatic Door Closer For 45 To 75Kg Overhead Doors Adjustable Speed Fire Rated Residential Use 600-1200mm Durable Home And Small Business Door Hardware
✔️ Heavy-duty, fire-rated, adjustable speed; fits 600-1200 mm.
This heavy-duty overhead door closer is designed for residential and small business use, handling doors from 600 to 1200 mm wide and weighing 45 to 75 kg. It’s fire-rated and built for long life, delivering reliable closure in daily use and in emergencies.
✅ Doors supported weight: 45-75 kg
✅ Fire-rated for 1 hour to slow the spread of fire and smoke
✅ Adjustable closing and latching speeds for safe operation
✅ Up to 1,000,000 opening cycles for long life
✅ Fits door widths from 600 to 1200 mm
💡 What is a door closer used for in residential and small business settings and how to choose an overhead fire-rated model?
Door closers help control door movement, improve safety, privacy, and energy efficiency, and they’re essential in emergencies where fire-rated protection matters. Handy guidance below:
- Overhead door closer for automatic closing and secure latching after use - Check weight range and width compatibility (45-75 kg, 600-1200 mm) - Ensure 1-hour fire rating and adjustable closing speeds for safe operation - Look for high cycle life (up to 1,000,000 openings) for long-term reliability✝️