Blast Louvers

We assist in choosing blast louvers and designing an arrangement that aligns with your facility's unique requirements.

Blast Louver Manufacturers

United Enertech

Established in 1988 and based in Chattanooga, Tennessee, United Enertech designs and manufactures mechanical and architectural air movement products. Their offerings include louvers, dampers, roof curbs, and diffusers, serving commercial, industrial, and power generation markets.

Featured Blast Louvers

United Enertech - 4" Deep Blast Resistant Louver

The BRFL-D-4 blast-resistant louver provides certified protection for exterior wall openings, tested to withstand blasts up to 8.97 psi impulse. Its 4" deep design combines structural integrity with minimal deflection under extreme conditions.

Features

Blast Certification
ASTM F2927-12 tested for 8.97 psi blast pressure (Damage Rating I – undamaged).

Robust Construction
Heavy-duty materials ensure <1/8" deflection during blast events.

Versatile Applications
Ideal for government facilities, data centers, and high-security buildings.

Specifications

Depth
4″ profile for optimal blast resistance.

Testing Standard
ASTM F2927-12 compliant.

Performance
Withstands 40 psi-ms impulse with no breakage.

Warranty

Documents

United Enertech - 5" Deep Blast Rated Wind Driven Rain Louver

The BRFL-5 combines blast resistance (8.97 psi impulse rating) with wind-driven rain protection in a 5" deep profile. Its reinforced aluminum construction meets both ASTM F2927 blast standards and AMCA 500-L water penetration tests.

Features

Dual Certification
ASTM F2927 blast rated + AMCA 500-L water penetration tested.

Structural Design
6061-T6 aluminum blades with stainless steel hardware.

Security Features
Tamper-resistant fasteners and impact-resistant frame.

Specifications

Blast Rating
8.97 psi impulse (Damage Rating I).

Water Resistance
0.15″ w.g. pressure at water penetration.

Applications
Government buildings, data centers, military facilities.

Warranty

Documents

United Enertech - 6" Deep Blast Resistant Louver

ASTM F2927-12 tested blast louver withstands 9.12 psi explosions with <1/8" deflection. Designed for high-security facilities requiring Damage Rating I (undamaged) performance.

Features

Blast Protection
39 psi-ms impulse rating with no breakage during testing.

Structural Integrity
Reinforced frame and blade assembly for minimal deflection.

Specifications

Testing Standard
ASTM F2927-12 compliant.

Applications
Government buildings, data centers, military installations.

Warranty

Documents

Features

Specifications

Warranty

Documents

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