Grilles, Including Retractable Grilles, Fixed Grilles and Havelock Grilles: 1st Choice Roller Shutters are suppliers and installers of Trellidor Security Grilles, They offer many added benefits to your premises security.
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Measurable level of security. LPCB Certification level1.
Only Security grilles with as many certified sizes & Configurations.
Unique award winning Treliliok integral to the frame.
Light but measurably strong.
Top hung - light to the touch and smooth operation.
Easy to Clean - self cleaning alluminium sill.
Unique tamper proof fixings
Quick and easy to install.
Tailor made to suit your needs.
Features | Benefits |
| Top hung - weight of grille hangs from top track | Glides easily and is smooth to operate. No rollers on the bottom track to collect dirt. |
| Manufactured from galvanised stainless steel with pre-assemble powder coating of all components | Corrosion resistant |
| Award-winning Trellilok | Burglary resistant |
| Lock integral to the frame | More resistant to burglary and neater looking |
| Tamper proof fixings | Burglary resistant |
| Tailor made | Fit any aperture snugly |
| 2 point locking mechanism operates from a single key position | Fewer keys, ease of operation |
| Three hole link flight | Door opens and closes uniformly |
| Fully framed and anchored | Strength |
| Rolled steel uprights enclosing Nylon 6 components | Security and ease of operation |
| Aluminium sill | Easy to clean |
| Wide range of colour options | Choice |
| Limited configuration options and sizes | Cost savings |
| Lighter construction | Cost savings |
Havelock grilles are suitable for internal applications.
These are ideally suited to cover windows and doorways.
Each are white in colour.
Each comes complete with locking mechanism
STRONG AND SECURE
The grille meets the same security standard as traditional welded grills.
EASY TO REMOVE
Key release for cleaning emergency exit.
