Duffett G Series Heavy Duty Roller Grille

Product Description

The Duffett G Series Aluminium Heavy Duty Roller Grille provides ventilation, visibility and security. 

Features & Benefits

• Tube security rolling grilles 
• Custom made to suit opening size 
• Manufactured from horizontal extruded High Tensile Aluminium and incorporates the special Duffett security end locks. 
• Standard colour is natural anodized. Powder coated colours also available.
• Barrel manufactured from 150mmm tube AS1074/BS1387
• Guides manufactured from 55 x 60mm extruded heavy duty aluminium channel
• Manual hand, hand chain or motorised operation options
• Grilles can be manufactured from a small 1m wide up to 10m wide covering the vast majority of applications
• The unique Duffett thrust bearing and torsion spring assembly assists the motor to raise the grille, adding longevity to the door operation and additional control for the safe lowering of the grille. 
• Heavy duty bottom rail 

Ideal for:

• Shop Fronts
• Car Parks
• Arcade Entrances
• Basements
• Bars
• Counter Tops
• Pedestrian Openings