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Blast Louvers

Blast Louvers are intended to provide a level of blast protection for exterior wall openings.


4" Deep Blast Resistant Louver
4" Deep Blast Resistant Louver


Model BRFL-D-4 has been blast tested in accordance with ASTM F2927-12 to withstand a blast of up to 8.97 psi and an impulse of 40 psi-ms. The test yielded a damage rating of I (undamaged) with no breakage and minimal deflection (less than 1/8).

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