Metal Security Door | Metal Gate | Security Gates | Security Grill | Steel Security Doors | UKMSD17
£342.01+ Price depends upon Sizes
This is a single-leaf metal security gate door built from a 40mm x 40mm box section frame with 12mm solid round vertical bars and twin scroll-pattern panels. The heavy duty hinge and key-operated lock shown in the design make it a robust barrier for side access, garden entrances or door porches.
Description
This render presents a single-leaf metal security gate door, designed as a robust barrier for side access, garden entrances or as an additional layer of protection over an existing doorway. Constructed around a 40mm x 40mm box section frame with matching vertical door bars, the design combines a solid structural build with decorative scrollwork, giving it a traditional look suited to period and modern properties alike.
Design Features of This Metal Security Gate Door
The layout of this metal security gate door is built around evenly spaced vertical bars, broken by two ornamental scroll panels positioned in the upper and lower sections of the door.
Bar Work and Framing
- 40mm x 40mm door frame and door section for a strong outer structure
- 12mm solid round bar verticals running the full height of the door
- Decorative double-scroll, heart-motif ironwork set within the frame
Hardware Shown
- Heavy duty hinge positioned on the left-hand side of the door
- Key-operated lock mechanism built into the mid-height of the frame
- Three keys supplied as shown in the accompanying diagram
Specifications Visible in the Render
This diagram sets out the core measurements and components used in the construction of the door, giving a clear picture of what the finished frame is built from.
- Frame and door section: 40mm x 40mm box section
- Vertical bars: 12mm solid round bar
- Finish: powder coated dark/black surface as illustrated
- Locking: key lock with multiple keys supplied
Why Consider This Metal Security Gate Door
The combination of thick box-section framing and solid round bar infill gives this metal security gate door a substantial, heavy duty appearance while the scroll detailing softens the overall look. Its single-leaf format and hinge placement make it a practical fit for narrow access points, alleyways, or as a secondary door in front of an existing entrance.
Frequently Asked Questions
What material is this security gate door made from?
The design is constructed from metal box section framing (40mm x 40mm) with solid round bar (12mm) used for the vertical infill bars, finished in a powder coated dark colour as shown in the render.
Is this door suitable for a side access or alley entrance?
Yes, the single-leaf layout and compact frame shown in the design make it well suited to narrow side passages, garden access points, or as an additional security layer over a door opening.
Does the design include a locking mechanism?
Yes, the render shows a key-operated lock built into the door frame, with keys supplied as part of the set illustrated in the diagram.
Specifications
We are the only manufacturing brand who not only provide bespoke design and sizes but also the specifications for gates.
Our material, size of rails, frames, infill bars and article designs are depending upon the requirements of each gate so you can get the best results. The standard size for side frame section starts at 40mm x 40mm but some basic side or garden gates can be made using 20mm x 10mm,20mm x20mm etc. frames as well. The specifications for all the premium gates will be decided by us according to the design and size of gates, we will give you the best option so that the quality of gate will not be compromised.
|
Specifications GATES |
Frame Section |
Top/Arch Section | Infill Bars | Privacy Sheet | Operating System | Gate Arts |
|
Driveway Gate |
40mm X 40mm -100mm X 100 mm | 40mm X 8mm (Min Flat bar) or 40mm X 40mm(Box ) | 12mm-20mm round bar, square bar(solid & hallow) | 1mm – 3mm thick | Manual or Electric | Depend upon gate selection |
| Side Gate | 20mm X 20mm -100mm X 100 mm | 40mm X 8mm (Min Flat bar) or 40mm X 40mm(Box) | 12mm-20mm round bar, square bar(solid & hallow) | 1mm – 3mm thick | Manual or Electric | Depend upon gate selection |
| Garden Gate | 20mm X 20mm -100mm X 100 mm | 40mm X 8mm (Min Flat bar) or 40mm X 40mm(Box) | 12mm-20mm round bar, square bar(solid & hallow) | 1mm – 3mm thick | Manual or Electric | Depend upon gate selection |
| Sliding Gate | 40mm X 40mm -100mm X 100 mm | 40mm X 8mm (Min Flat bar) or 40mm X 40mm(Box ) | 12mm-20mm round bar, square bar(solid & hallow) | 1mm – 3mm thick | Manual or Electric | Depend upon gate selection |
| Security Door | 20mm X 20mm -100mm X 100 mm | 40mm X 8mm (Min Flat bar) or 40mm X 40mm(Box) | 12mm-20mm round bar, square bar(solid & hallow) | 1mm – 3mm thick | Manual or Electric | Depend upon gate selection |
| Alleyway Gate | 40mm X 40mm -100mm X 100 mm | 40mm X 8mm (Min Flat bar) or 40mm X 40mm(Box ) | 12mm-20mm round bar, square bar(solid & hallow) | 1mm – 3mm thick | Manual or Electric | Depend upon gate selection |
| ¾ Split Driveway Gate | 40mm X 40mm -100mm X 100 mm | 40mm X 8mm (Min Flat bar) or 40mm X 40mm(Box ) | 12mm-20mm round bar, square bar(solid & hallow) | 1mm – 3mm thick | Manual or Electric | Depend upon gate selection |
| BiFold Gate | 40mm X 40mm -100mm X 100 mm | 40mm X 8mm (Min Flat bar) or 40mm X 40mm(Box ) | 12mm-20mm round bar, square bar(solid & hallow) | 1mm – 3mm thick | Manual or Electric | Depend upon gate selection |
| Railing | 20mm X 20mm -100mm X 100 mm | 40mm X 8mm (Min Flat bar) or 40mm X 40mm(Box) | 12mm-20mm round bar, square bar(solid & hallow) | 1mm – 3mm thick | N/A | Depend upon railing selection |
How To Measure
- Take 3 measurements: Top, Middle and Bottom
- Use the smallest of widths as Total Gap Width
- This is all we need, leave the rest of fittings upon us.



Post & Hinges Guide


Any question please call Us on 02089116000 – we are happy to help.

















