Punched & Plain Rollergrilles

Knightguard's Shuttergrilles are manufactured from extruded aluminium slats and finished in a range of punched design patterns. Or, alternatively they are left plain to provide a heavy duty option.  

Shuttlegrilles provide first class security, maximum strength and a choice of pattern finishes that allow good visibility and air flow, or a solid slat finish for ultimate security.  Many customers choose to combine punched and solid slats for the best of both worlds. 

Shuttergrille Diamond Pattern edited 1


Shuttergrille Rectangular Square edited 1

  • Available with either manual spring balanced operation or high quality tubular motors (depending on size)
  • Suggested applications: shop fronts, shopping malls, bar tops, cafeterias, shop windows
  • Finished in custom powder coat colour or natural anodised (satin silver)
  • Choice of bottom or mid rail location for lock system 
  • Punch designs available - Rectangular or Twin-Row Diamond (in brick or vertical pattern)

Shuttergrille Combination of plain and punched slats

A combination of plain and punched slats is popular for Shutter Rollergrilles

punched Shuttergrille at Sandringham Church roller after 2

This church cafeteria is secured with a rectangular punched Shutter Rollergrille 

Rollershutter rectangular punched open apartment building security

This apartment block Shutter Rollergrille rolls away neatly when it is open

Rollershutter rectangular punched closed apartment building security

The same Shutter Rollergrille provides strong security overnight

Shuttergrille rectangular punched close up of fixing

A close up view of an open Shutter Rollergrille

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