Frequently Asked Questions

Crittall Steel Doors, Screens & Windows


Find answers to common questions about Crittall steel doors, windows, screens, fire-rated glazing, bespoke sizes, maintenance and installation across the UK & Ireland.

Are Crittall steel doors and windows suitable for conservation areas and listed buildings?

Yes, they are an excellent choice for conservation areas and listed buildings thanks to their slim heritage profiles and ability to closely replicate original steel windows.

Can Crittall steel doors and windows be made to bespoke sizes?

Yes, every Crittall product is bespoke and made to measure to match the exact opening dimensions and design requirements of each individual project.

Can you create arched or shaped Crittall steel glazing?

Yes, Crittall products can be manufactured to many shapes, including arches and triangular designs.

Do Crittall steel doors and windows rust?

Crittall steel glazing systems are galvanised, treated and powder coated to provide long term protection against corrosion and weathering.

Do you offer fire-rated steel glazing?

Yes. KJA Services offer certified fire-rated steel doors, screens and fixed glazing systems suitable for residential and commercial applications.

Do you offer site surveys and measuring?

Yes. We perform a full site survey and meet with the clients/builders to discuss options during the measure.

How long do Crittall steel doors and windows last?

Crittall doors and windows outlast all other available glazing types due to the galvanised steel frames and treatment.

How much do Crittall steel doors and windows cost?

Costs vary depending on size, specification, glazing type and configuration. Contact KJA Services for a tailored quotation.

What are Crittall doors and windows?

Crittall doors and windows are slim steel glazing systems known for their narrow sightlines, strength and timeless appearance.

What colours are available for Crittall steel doors and windows?

Crittall products are powder coated to RAL numbers, so virtually unlimited choice.

What is the difference between genuine Crittall and steel look aluminium?

Genuine Crittall steel systems offer slimmer sightlines, greater strength and a more authentic heritage appearance compared to aluminium alternatives.

What maintenance do Crittall steel doors and windows require?

Minimum maintenance is required due to their high quality corrosion treatment and powder coating, meaning no repaints required.

Crittall steel doors, screens and windows
Why choose

Crittall?

Crittall steel doors, screens and windows are known for their slim profiles, classic design, and lasting quality. Suitable for both modern and traditional homes, they add light, character, and enduring style.

  • Minimal sightlines for maximum light
  • Built for long-lasting durability
  • Bespoke designs to suit any project
  • Low maintenance & high performance glazing
  • Timeless style for any home


Contact

Get in touch to discuss your project

We welcome enquiries of all sizes and will respond promptly with thoughtful advice and next steps.