Louvered security grilles features all-welded construction with a heavy-gauge wire screen fixed behind the louver blades for additional security.
Security grilles reduce unwanted access to ductwork in spaces where supervision is minimal and vandalism or misuse is a risk. Such areas include: correctional facilities, psychiatric hospitals, rest stops, park facilities, schools, and sports venues. Price louvered security grilles feature all-welded construction and integral wall sleeves, ideal for medium security sidewall applications.
Bent Louvers increase durability with formed blades. The 14 GA hot rolled steel bent louvers are spaced on 3/8 in. centers and set at a 45° deflection with 14 GA vertical support mullions on 6 in. centers.
- Aluminum (minimum security)
- 304 stainless steel
- Minimum: 6 in. x 6 in.
- Maximum: 30 in. x 30 in.
- Barrier bars
- Transfer grille construction (TGCS)