YORKSHIRE BASED · NATIONWIDE COVERAGE

SR2 & SR3 Rated Steel Doors

Security-rated steel doors for projects where resistance to forced entry is a specified requirement. We help contractors and specifiers identify suitable doorsets and provide quotations for supply only or installation.

How can we help?

Tell us what you need. Add your site postcode and a few details, with photographs if useful, and our team will review the enquiry.

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Choose photographs or documents

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How we use your information

Confirm the exact rating

Security descriptions are not interchangeable. Send the required certification scheme, rating, product reference and any proposed equivalent-product requirements from the tender or specification. We will review the available range against that brief.

Select the complete doorset

The chosen leaf and frame, dimensions, hardware and installation detail must match the relevant product evidence. Exit hardware, access control, glazing and ventilation requirements should be considered during selection rather than added without checking compatibility.

Information to include

  • Required scheme, rating and reference from the specification.
  • Structural opening size and supporting construction.
  • Door arrangement, handing and frequency of use.
  • Locks, exit hardware, access control and any glazing or louvre requirement.
  • Finish and any additional fire or other performance requirement.

Use the product PDFs to review the available models, then check the current certification for the particular doorset. A general steel door or a different rated model should not be described as equivalent solely because it looks similar.

Project and replacement support

We can review door schedules for new projects or help establish a replacement for an existing opening. For maintenance or repairs, send the product identification and certificate details where available so any proposed parts or changes can be checked.

Request a quotation

Send the specification and drawings, site postcode, quantity and whether installation is required. If the required rating is unclear, send the original wording for review before a product is selected.

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Product Range & Downloads

Range or model Main difference
B3 / SR2 SR2 security-rated range
C5 / SR3 SR3 security-rated range
D10 / SR4 SR4 security-rated range
PAS24 Separate PAS24 specification
Security Steel Doors B3 SR2 brochure preview

Security Steel Doors B3 SR2

B3 / SR2 security steel door. Use the certification and construction details in this specific sheet when specifying the rating.

Security Steel Doors C5 SR3 brochure preview

Security Steel Doors C5 SR3

C5 / SR3 security steel door. A higher security rating than B3 / SR2 in the supplied range.

Security Steel Doors D10 SR4 brochure preview

Security Steel Doors D10 SR4

D10 / SR4 security steel door. Review its certification, frame and hardware requirements for the intended project.

Security Steel Doors PAS24 brochure preview

Security Steel Doors PAS24

PAS24 security steel-door option. Its specification is distinct from the SR-rated B3, C5 and D10 ranges.