Premium Steel Doors Manufactured in Britain
Premium Steel Doors Manufactured in Britain 
The Louvidor range including doors and panels are the essential solution where security is critical and airflow is imperative. Our high quality fully louvred panels and doors are designed to protect and ventilate without compromising either function.
High performing, our louvres will allow for up to 50% free airflow through any given panel size. The Louvidor fully louvred door has attained the rigorous PAS 24 standard, and offers complete peace of mind for doors that are often tucked away and vulnerable to intruders.
10-14 day lead time
Fast quotes
Easy fit doors
Steel door expert advice
Single - up to 2.96m
Double - up to 2.96m
Single - up to 1.4m
Double - up to 2.7m
44mm deep leaf skin
50% free area
30-36% when using insect mesh
Blades pitched at 35.8° from the vertical
Reduced airflow if PAS 24 version
Application
Suitable for use in areas that need consistent, high levels of ventilation, including plant and boiler rooms, computer rooms, store rooms, manufacturing and leisure facilities.
Construction
Frame consists of corrosion resistant 18GA galvanised steel, louvre blades 22GA galvanised steel. Bird and insect mesh available. 50% free air flow in standard configuration, 36% with insect mesh. Fully louvred aluminium doorsets on request.
Finish
Supplied inclusive of a powder coated finish in a standard colour. Full range of RAL and BS colours available including metallics and pearlescent.
Louvre door panel standard sizes
305 x 305mm // 305 x 1524mm // 457 x 457mm
457 x 762mm // 457 x 1524mm // 610 x 610mm
610 x 914mm // 610 x 1524mm // 508 x 508mm
610 x 457mm - Custom sizes also available
Side, over panels and walls
Louvred side and over panels are available, including removable and hinged solutions.
Single Door Installation
This video contains detailed, step-by-step instructions for the safe installation of a Strongdor Steeldor single door-set. Please pay particular attention to the safety instructions.
Double Door Installation
This video contains detailed, step-by-step instructions for the safe installation of a Strongdor Steeldor double door-set. Please pay particular attention to the safety instructions.
Speak to an expert now
01524 727000 Personnel Louvre Steel Doors & Emergency Exit Louvre Steel Doors
Steeldor single and double personnel door-sets are designed for internal and external use to enable entry and exit. Each is built to order, individually constructed with a choice of hardware, frame, threshold and panel options, including louvre, vision, over and side panels.
View DoorNo, Strongdor are a supply only manufacturer and therefore unfortunately don't offer site surveys or installation. However we can recommend local installers in your area from our Doorfit Network, who will be happy to help.
Complete our quotation request form, mention you are looking for installation and we will put you in touch!
It is the customer’s responsibility to ensure all details within the sales quotation / sales order meet the exact specification and / or original enquiry and are compliant with current building regulations including location and method of installation.
We are here to help and advise only and cannot accept responsibility for discrepancies after the order is confirmed.
Strongdor Terms and Conditions
Purchase steel doors regularly? Speak to one of our account managers and request to set up an account today.
Apply todayJoin our mailing list for industry news, product updates and more
