WPL has designed and started to install the very first Secure by Design aluminium louvred door on small sub-stations. The single door incorporates unique and subtle features including door turning points, locks and bolts to make for a secure by design door which makes access without keys extremely difficult.
The Secure by Design accreditation has been independently proven having passed some extremely rigorous performance testing.
The single louvred aluminium door provides adequate ventilation with functionality, extended reliability and long term protection.
The single louvred door provides security but also adequate ventilation to smaller sub-stations and plant rooms.
Blade Pitch (mm):
Blade Angle (degrees):
Call us today for a full technical specification, NBS, DWG or BIM file types