Security Grilles

Price Security Grilles combine robust construction with efficient airflow performance for secure facilities such as correctional institutions and public safety buildings. Engineered to withstand abuse and tampering, these grilles maintain safety without compromising ventilation. Their durability ensures dependable long-term operation.

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Showing 1–15 of 16 results

MSRRCD - Maximum Security Risk Resistant Ceiling Diffuser
MSRRCD
All risk resistant grilles feature heavy-duty, all-welded construction and thread resistant cores, ideal for high
security applications.
MSBG - Maximum Security Bar Grille
MSBG
Security bar grilles restrict access and allow airflow between secure and non-secured areas.
MSBL - Medium Security Bent Louvered Grille
MSBL
Louvered security grilles features all-welded construction with a heavy-gauge wire screen fixed behind the louver
blades for additional security.
MSDRBG - Double Ribbed Maximum Security Bar Grille
MSDRBG
Security bar grilles restrict access and allow airflow between secure and non-secured areas.
MSGS - Maximum Security Steel Rod Type
MSGS
Price 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.
MSL - Minimum Security Lattice Face Grille
MSL
Lattice and perforated security grilles reduce the risk of damage and disassembly associated with traditional grilles in secure areas.
MSLG - Maximum Security 3-Tier Lattice Face Grille
MSLG
Price MSLG Series 3-tier steel maximum security grilles feature all-welded construction and integral wall sleeves for one of the industry’s most popular grilles. Construction per AST M standards.
MSLGP - Maximum Security 3-Tier Lattice/Perforated Face
MSLGP
Price MSLGP Series 3-tier steel security grilles feature all-welded construction and integral wall sleeves for maximum security sidewall applications.
MSLP - Minimum Security Lattice Faceplate
MSLP
Lattice and perforated security grilles reduce the risk of damage and disassembly associated with traditional grilles in secure areas.
MSPG - Maximum Security Perforated Face Grille
MSPG
Lattice and perforated security grilles reduce the risk of damage and disassembly associated with traditional grilles in secure areas.
MSRRG - Maximum Security Risk Resistant Grille
MSRRG
All risk resistant grilles feature heavy-duty, all-welded construction and thread resistant cores, ideal for high
security applications.
MSRRP - Maximum Security Risk Resistant Perforated Grille
MSRRP
All risk-resistant grilles feature heavy-duty, all-welded construction and thread-resistant cores, ideal for high
security applications.
MSSG - Medium Security Screen Grille
MSSG
The Medium Security Screen Grille (MSSG) features all-welded construction with 10 GA, 3/8 in. x 3/8 in. wire
mesh secured to a 10 GA steel frame.
MSSL - Medium Security Straight Louvered Grille
MSSL
Louvered security grilles features all-welded construction with a heavy-gauge wire screen fixed behind the louver
blades for additional security.
MSTRBG - Tool Resistant Maximum Security Bar Grille
MSTRBG
Security bar grilles restrict access and allow airflow between secure and non-secured areas.