Light Security Grilles

Sliding collapsible grille formed from galvanised steel channel vertical pickets and lattice bars, running on nylon wheels in extruded aluminium top and bottom track.
Finished in a polyester powder coat to most standard RAL or BS 4800 colours.
Locking by means of a 5-pin hook bolt lock.

Expanding Grilles – Security with Vision

Our range of Expanding Grilles are all custom made for your premises – Doors, Entrances, Windows

Security with full light and vision – Ideal for commercial, retail and more traditional entrances to buildings whether modern or listed.

LPCB Level 1 Security

Sliding collapsible grille formed from galvanised steel channel vertical pickets and lattice bars, running on nylon wheels in a steel top and bottom track, with additional brackets and nylon components for added protection. The rivets are made from stainless steel and are pneumatically pressed for greater hold.
Finished in a polyester powder coat to most standard RAL or BS 4800 colours.
A multipoint locking system is designed with user’s protection in mind, offering maximum security, including protection against saw attack.

Operation:-

Easy manual operation by sliding from side to side.

Applcation:-

Grilles can be supplied in single stack form or bi-parting double stack.

Each grille is purpose-made to suit site dimensions and requirements and is suitable for all types of protection including office windows, shop windows, entrance doors, chemists, schools, hospitals etc.

Benefits: –

  • Effective prevention against crime
  • Maximum strength
  • Clear visibility and ventilation when closed
  • Smooth in operation
  • Stores neatly to one or both sides

Variable Options:-

  • Single Stack: Curtains folded to one side
  • Double Stack: Curtains folded to both sides
  • Fixed Panel: Manufactured in a fixed framework, with no lock
  • Flexible Stack: The grille can be opened from either side and move left or right as required
  • Whole Stack to hinge aside: The curtain can be made to hinge 90 degrees, in order to allow maximum visibilty and access
  • Hinged up or removable bottom tracks to allow for easier access

download me

Follow the Download links and you will find typical elevation drawings for single and double stack expanding grilles plus a typical Operating Manual for reference.

For more information and specific detail for your facilities and building please contact us below or call ADVANCED on 01484 861112

Operation: –

Easy manual operation by sliding from side to side.

Application:-

Grilles can be supplied in single stack form or bi-parting double stack.

Each grille is purpose-made to suit site dimensions and requirements and is suitable for all types of protection including office windows, shop windows, entrance doors, chemists, schools, hospitals etc…

Benefits: –

  • Tested to LPCB Level 1
  • Effective prevention against crime
  • Maximum strength
  • Clear visibility and ventilation when closed
  • Smooth and quiet in operation
  • Stores neatly to one or both sides

Variable Options: –

  • Single Stack: Curtains folded to one side
  • Double Stack: Curtains folded to both sides
  • Bottom track can be removable or hinge up, in order to allow for easy access
  • Fixed bottom track
  • Full cylinder lock: allows key access from both the front and back of the grille (ideal for doorways)
  • Sizes range from 500mm to 6000mm wide and from 650mm to 3046mm high