Retractable Security Grille

Innovative designs and modern manufacturing techniques have led to the development of a high specification range of security grilles for domestic, commercial and public properties. They help retain the appearance of a building and maximise light while still being a deterrent to intruders. Multi point locking systems ensure complete access control, while LPCB-approved designs provide maximum strength protection. All of our security grilles are built to fit your property, with flexibility on options and RAL powder coating available.

Features and benefits:

  • Single or double grid design.
  • Top hung or bottom rolling design for smooth running and ease of use.
  • Excellent through-vision when locked.
  • Multi-point locking from a single key.
  • Pre-treated to ensure corrosion resistance and powder coated in white as standard.

General information


All grilles have a steel and aluminium construction

Uniclass 2015

Pr_30_59_57_77 Security window screensPrimary


L10/60 Security

L10/690 Security

L20/60 Doors

L20/620 Collapsible gates/ grilles

Specification data - Security window screens

Product Reference

Retractable Security Grille


Classic S1

X or S-shaped lattice.

Classic X1

X or S-shaped lattice.

Diamond S

X or S-shaped lattice.

Diamond X

X or S-shaped lattice.

Eclipse X3

X-shaped lattice only.

Vulcan X2

X-shaped lattice.


Single grid

Bunched to one side.

Double grid

Bunched to both sides.


White, RAL 9016

As standard.


Insert RAL colour reference.

Other requirements


Fixed sash/ cage design

Where access is not required; consult manufacturer for details.

Hinged and lift out bottom track for doorways

Locking post at both ends

To provide maximum flexibility of operation.

Swivel return stack

Standard product features


All grilles have a steel and aluminium construction.


Manually operated on a retractable track system.

Product Options

Security levels:

With the exception of the Diamond X/S, all grilles are approved by the Loss Prevention Certification Board (LPCB) and have Secured by Design Status.

- Classic X1/ S1:

The Classic retractable security grille is popular in high security domestic and commercial applications. Tested by the LPCB to LPS 1175 Security Rating 1.

- Diamond X/ S:

Suitable for low risk areas, the Diamond is an excellent deterrent against crime in homes and light commercial premises.

- Eclipse X3:

Eclipse X3 retractable security grilles are designed for maximum security applications. Tested by the LPCB to LPS1175 Security Rating 3, bolt cutter resistant and approved by the CPNI for UK Government use.

- Vulcan X2:

Vulcan X2 retractable security grilles are designed for very high security commercial applications. Tested by the LPCB to LPS 1175 Security Rating 2 and bolt cutter resistant.


Grilles can be powder coated in any RAL colour.

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