Security Grilles
Security Grille Manufacturers
Tuttle & Bailey
Featured Security Grilles
Tuttle & Bailey - SDBS Duct Bars With Sleeve
Duct-mounted bar grille system with protective sleeves for industrial airflow control, typically featuring adjustable blades for directional air management.
Features
Protective Design
Sleeve-enclosed bars prevent debris accumulation.
Specifications
Typical Use
High-velocity duct applications requiring debris protection.
Warranty
Documents
Tuttle & Bailey - SG500 Diffuser, Louvered Face, Lattice Faceplate, Steel
Louvered-face diffusers with lattice faceplates typically provide decorative airflow distribution while concealing internal components, often used in architectural applications.
Features
Specifications
Warranty
Documents
Tuttle & Bailey - SG700 Bar grille, 3/8 Spacing, 0° deflection, aluminum
Architectural aluminum bar grilles with tight 3/8" spacing are commonly used for security and aesthetic airflow control in high-end commercial spaces.
Features
Specifications
Warranty
Documents
Tuttle & Bailey - SG100 Grille, Square Perforated Pattern, Mesh Screen
An architectural-grade steel return grille featuring a square perforated faceplate with secondary mesh screen for enhanced debris filtration.
Features
Dual-Layer Protection
3/16″ square perforations (40% open area) with 20×20 mesh stainless screen.
Secure Access
Tool-release clips for easy filter maintenance.
Finish Options
Standard white electrocoat or 304 stainless steel construction.
Specifications
Sizes
4″x4″ to 48″x48″ nominal (1/8″ undersized for plaster frames).
Static Pressure
0.08″ w.g. at 500 FPM face velocity.
Applications
Hospital isolation rooms, cleanrooms, and secure facilities.
Warranty
Documents
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