Composite Security Door

The metal frame provides the primary structural strength and locking points. Composite infill panels sit within that frame and are fixed securely in place. A solid steel door offers a continuous steel face, while a composite panel door concentrates its structural strength in the frame and lock area. For most residential and light commercial applications, the composite panel construction offers a practical balance of security, weight and finish options.

We can accommodate a range of lock types depending on the door design and frame depth. Common options include multi-point locking systems, euro cylinder locks, and BS-rated security locks. Contact us with your preferred lock specification and we will confirm compatibility with the door construction.

Yes, we manufacture each door to your exact opening dimensions. We discuss measurements and tolerances with you before production to ensure a precise fit within your existing frame or aperture. If you are replacing an existing door, send us the opening size and we will advise on what is achievable.

We offer both steel and aluminium frame options. Steel provides greater structural strength for the same section size, which may be preferable where maximum rigidity is a priority. Aluminium offers a strong, lighter-weight alternative and is naturally corrosion-resistant, which can be useful for doors exposed to weather on one face. We can recommend the best option once we understand your site and security requirements.

Composite panels do not require painting, staining or treatment to maintain their appearance. On an entrance door that is handled regularly, this means the surface can be wiped clean with soapy water without affecting the finish. The metal frame provides the structural rigidity, while the composite panels offer a wood-look finish that withstands regular contact better than painted timber.

Yes, our security doors can be hung on either side to suit your opening and access requirements. Specify your preferred hanging side when ordering and we will produce the door accordingly.

Yes, we can supply doors suitable for exposed locations. If the door opens directly to outside conditions, contact us to discuss your site so we can recommend the best frame material, finish and construction for that exposure.

The panels are fitted into the frame using a secure fixing method appropriate to the door construction. The exact fixing detail varies depending on the frame material and panel thickness. Contact us for the specific specification of your chosen design.

The metal frame can be powder coated in any RAL colour, with standard finishes including black and anthracite grey. Composite panels are available in a range of wood-look finishes. The combination allows you to match the frame and panel colours or specify a contrasting finish.

Door thickness varies depending on the frame material, panel construction and chosen design. We will confirm the exact overall depth for your selected specification before production, and we factor this into the fitting tolerances for your opening.