Price MSGS steel security grilles are engineered for use in maximum security applications and offer the appearance and performance of a linear bar diffuser. The linear bars are available with a 0° or 15° deflection and are locked in place with hardened steel rods to resist cutting. The MSGS can be mounted with either a wall sleeve and rear angle combination or a cast in place masonry frame. This grille can be used in any maximum security environment, such as a cell or any other secure area where a deflection is required for supply air.
MSGS Series steel security grilles with steel rod are engineered for use in maximum security applications and offer the appearance and performance of a linear bar diffuser.
Also suitable for use as a return air inlet. Wall location: Wall mounted for supply air from the rear.
Fixed airflow direction
Non adjustable discharge pattern. 0 or 15 degree deflection.
Square face shape
Min 152mm x 152mm, Max 610mm x 610mm.
Louvre face pattern
3mm x 38mm hot rolled bars at 6mm centres.
5mm hot rolled steel frame. White powder coat as standard B12, special colours available.
Maximum security applications.
3/16″ (5) hot rolled steel.
1/8″ (3) x 1-1/2″ (38) hot rolled steel bars on 1/4″ (6) centers at 0° or 15° deflection with hardened steel rod mullions.
12 gauge hot rolled steel, length as required. Stitch welded seams.
4-Sided Mounting Frame
1-1/2″ x 1-1/2″ x 3/16″ (38 x 38 x 5) hot rolled steel angle frame shipped loose for field welding.
Minimum: 6″ x 6″ (152 x 152)
Maximum: 24″ x 24″ (610 x 610)