



ALPRO Concealed Transom Closer - 28mm Extended Spindle - Medium Duty
Alpro Concealed Transom Closer – 28mm Extended Spindle – Medium Duty
The Alpro Concealed Transom Closer with 28mm Extended Spindle is designed for commercial aluminium doors where a discreet, reliable and controlled closing action is required.
This medium-duty Size 2 closer is suitable for door widths from 751mm to 950mm, making it ideal for a wide range of shopfront, office and commercial entrance applications.
The 28mm extended spindle is designed for installations where additional spindle projection is required, while the concealed transom-mounted design keeps the closer hidden within the door frame for a clean and professional finish.
Key Features
Manufactured by Alpro
Concealed transom door closer
28mm extended spindle
Medium spring strength
Size 2
Suitable for door widths from 751mm to 950mm
Designed for commercial aluminium doors
Provides smooth and controlled door closing
Concealed installation for a neat appearance
Ideal for shopfronts, offices and commercial entrances
Suitable for replacement and new installations
Product Specification
Specification | Details |
Manufacturer | Alpro |
Product Type | Concealed Transom Closer |
Spindle | 28mm Extended |
Duty | Medium |
Spring Size | Size 2 |
Suitable Door Width | 751mm–950mm |
Application | Commercial / Aluminium Doors |
Installation | Concealed Transom Mounted |
A reliable choice for commercial door installations where a medium-duty concealed closer with an extended spindle is required.
