The ultimate protection for commercial property the Knightguard® Rollergrille range of roller grilles is the preferred choice of thousands of commercial end-users throughout NZ and the Pacific Islands. Constructed from strong, high-quality materials, Juralco roller grilles are designed to protect windows and doors on commercial buildings from forced entry by intruders.
Available in 5 aluminium slat designs or thick see-through Clear Polycarbonate slats connected by tough extruded aluminium rails, Knightguard is custom-made to fit each doorway (or window) exactly. Roller grilles can be operated by spring balance or motorised depending on the size of the finished roller grille and can be finished in a wide range of colours.
- CategorySecurity Doors & Grilles, Roller Grilles and Shutters, Commercial Doors
- RangeRollergrille
- BrandKnightguard®
- Warranty5 years
Specifications
- Construction: Heavy Duty 12mm OD 6065-T5 aluminium tubes with nylon links (reinforced with fibreglass), for superior strength.
- Assembly: Tubes - 45 mm apart, centre to centre. Links - 3 tubes per link. Assembled in the brick pattern at 200mm intervals.
- Guides: 76mm x 32mm full height side guide, with double mohair channels.
- Locking: Double throw pin cylinder key system at the bottom, or mid-rail position (non-motorised operation).
- Axle: 70mm galvanised steel octagonal central axle, with 130mm nylon adapter wheels.
Knightguard Rollergrilles have been successfully installed in thousands of NZ commercial buildings and homes, for over 20 years. Manufactured in NZ from high-quality components and aluminium extrusion.
Specifications of the Econolink™
- Construction: Heavy Duty 12mm OD 6065-T5 aluminium tubes with nylon links (reinforced with fibreglass), for superior strength.
- Assembly: Tubes - 45 mm apart, centre to centre. Links - 3 tubes per link. Assembled in the brick pattern at 200mm intervals.
- Guides: 76mm x 32mm full height side guide, with double mohair channels.
- Locking: Double throw pin cylinder key system at the bottom, or mid-rail position (non-motorised operation).
- Axle: 70mm galvanised steel octagonal central axle, with 130mm nylon adapter wheels.
Our most popular roller grille for providing a physical barrier (with airflow and visibility), all at an economical cost. Constructed from heavy-duty 12.7mm extruded aluminium tube and strong injection moulded fibreglass reinforced links, for superior strength.
Specifications of the ShutterGrille™
Knightguard's Shuttergrille provides first-class security and maximum strength using an extruded aluminium slat punched with design patterns or plain slats for a heavy-duty option. Pattern designs allow good visibility and airflow through the Shuttergrille, whilst still providing utmost security and an eye-catching appearance.
- Twin Row Diamond Pattern - Vertical Align or Brick
- Rectangular/Square Pattern - Vertical Align or Brick
- Available as Solid Slat
- Available with either manual spring balanced operation or high-quality tubular motors (depending on size)
- Finished in custom powder coat colour or natural anodized
5 year warranty
Specifications of the Ultra Security™
Knightguard's Ultra Security is a tough but attractive option when a heavy-duty roller grille is required. Constructed from heavy-duty 19mm extruded aluminium tube and high tensile aluminium links, Ultra Security offers a premium security barrier. The standard finish is anodized satin silver, but custom powder coat finishes are available on request.
- Connected by high tensile 30mm wide T594 extruded aluminium links
- Links assembled into brickwork pattern - at 500 mm intervals
- Tubes spaced 70mm apart (centre to centre) with two tubes per link
- Available with either manual spring balanced operation or high-quality tubular motors (depending on size)
- Finished in custom powder coat colour or natural anodized
Specifications of the Visionline™
Knightguard's Visionline incorporates thick see-through polycarbonate slats and tough extruded aluminium connecting rails into a sealed roller grille. The standard finish for Visionline rails and side guides is satin silver, but custom powder coat finishes are available on request.
- Ideal security where visibility is required
- Visonline's sealed finish offers protection from dust and infestation
- Available with either manual spring balanced operation or high-quality tubular motors (depending on size)
- Finished in custom powder coat colour or natural anodized
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Juralco
Installers of
Knightguard® Rollergrille
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Juralco is a market leader in custom made aluminium products for the architecture industry. Juralco has an innovative range of New Zealand designed products and have a nationwide network of product dealers who are experts in designing, fabricating and installing specified products to New Zealand building code requirements.
Juralco is a privately owned New Zealand company based in Auckland with nationwide service. The company began in the early 1960s, initially offering security screens to the market. Since then Juralco has proven expertise in a range of products that include balustrades, awnings, louvre roofs, aluminium fencing & gates and applies this experience and innovative thinking to a range of other home improvement products and systems.
Juralco works closely with architects to provide the right system, to the right regulations, and at an incredibly high standard of both service and product quality.
Juralco has its own Aluminium Surface Finishing Facility. Fully accredited as a Dulux Registered Aluminum Applicator, our state of the art plant uses sophisticated automatic powder-coating technology with ultra-fast colour change control, which meets stringent quality conditions and international standards.
- ArchiPro Member since2021
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