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Ships within 48 hours · Estimated delivery Sep 8 - Sep 13
Maximum dimension 60x60
Standard Features * Heavy duty 16 gauge steel construction * Blades run parallel to longest dimension given * Gym Grade - includes welded core and extra supports for heavy duty application * Mounting holes for sidewall and ceiling application * Soft White Options * No mounting holes * For opposed blade damper
1 1/2 hour fire resistance rating
Standard Features * Fixed bar blades parallel to 1st dimension given *
Lever operated steel multi-shutter damper
2" Horizontal/Vertical Mount Fire Damper 2534-36X28 Residential Registers & Grilles Maximum dimension 60x60h3. Standard Features * 2533 Square or rectangular for vertical mount only. Maximum dimension 48w, 41h. * 2534 Square or rectangular spring actuated (6) for horizontal or vertical mount. Maximum dimension 41w, 29h. * UL and California State Fire Marshall approved * 2" thinline frame * Interlocking steel roll formed blade (3) with roll formed frames (1) * Blade lock (5) * Damper manufactured from corrosion tested galvanized mild steel (G 90) * Self
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