The concealed overhead transom door closer is designed to be concealed within the transom header bar of the door. It provides controlled closing of a single or double action aluminium door or doors. Features built into the concealed door closer include dual closing speed to allow flexibility in closing; three levels of spring strengths and 90o hold open facility. 

Features Include

Dual Closing Speed

Adjustable spring strength 

Retrofit Replacement Items Available 

3 Year Guarantee

Alpro Pro 50 concealed transom door closure for commercial aluminium doors.

Designed to provide a controlled closing of single or double action commercial aluminium doors. Features include dual closing speeds to allow flexibility in its closing action.

You are purchasing the complete kit which consists of:

1 x Pro 50 Transom closure

1 x Top arm & fixing channel

Required Fixing brackets & fixings

Comprehensive Fitting Instructions

Important Specifications:

Dimensions                 – 292mm x 90mm

Concealed thickness  – 37.5mm

Closing speed             – Initial closing & latching speeds are factory pre-set and fully adjustable on site.