ALS Anti-Ligature 430 stainless steel ventilation grille unframed

The ALS Unframed Ventilation Grille range provides a robust, hygienic and ligature-resistant solution for secure environments.

Manufactured from 1.5mm 430 stainless steel, these grilles are designed to meet MOJ/STD/XSPEC/063 specifications, making them suitable for mental health facilities, custodial settings, and other safety-critical applications.

Key Features:

1. Ligature-resistant design – secure and robust
2. Made from durable 1.5mm 430 stainless steel
3. Thermashield anti-microbial polyester powder coating (>99.9% kill rate against MRSA and E. coli)
4. IP3X rated – prevents insertion of objects larger than 25mm
5. Supplied with Torx Pin Head security fixings
6. Anti-bacterial RAL 9003 white finish (other RAL colours available)
7. 2.2mm ventilation holes, 5mm pitch
8. Bespoke sizes available on request
9. Recommended for use with anti-pick sealant (ANTIP110 White)
10. Suitable for high secure mental health and custodial environments

Applications:

1. Mental health facilities
2. Custodial and justice settings
3. Healthcare and bathroom areas
4. Any environment requiring ligature-resistant ventilation

Bespoke sizes available on request

   Size                                                           1.2mm Steel                       430 Stainless Steel                               Pressure Drop          Free airspace  Weight