BRITON Overhead Door Closer 1120B

The Briton 1120B Overhead Door Closer is a power adjustable size EN 2-4 medium duty fire door closer suitable for use in medium to high traffic areas, such as commercial properties, schools, and living accommodation. This closer is suitable for doors up to 1100mm wide or 80kg max ...The Briton 1120B Overhead Door Closer is a power adjustable size EN 2-4 medium duty fire door closer suitable for use in medium to high traffic areas, such as commercial properties, schools, and living accommodation. This closer is suitable for doors up to 1100mm wide or 80kg max weight and is certified for door mount, transom, and parallel arm mount applications.

It features a built-in adjustable backcheck to prevent damage to the door and frame when the door is opened with excessive force, making it ideal for high traffic doors. The closer is certified to EN 1154 for door, frame mount, and parallel applications and is Certifire approved for fire door applications, tested to 2 hours. It comes complete with a 10-year guarantee, a fitting template for quick, accurate installation, and is smooth and quiet in operation.

The closer is also capable of meeting the requirements for BS8300.