Combination Fire & Smoke Dampers
Fire & Smoke Dampers (FSD) have a special UL rating and must be ordered with sleeve and actuator mounted.
If you don't find the exact size you want, click the next size larger and enter your desired size in the "Size" Box when adding to cart.
LLFSD111-1PB12x10
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 12" x 10", Includes sleeve and actuator, freight is extra.
As low as :
$653.47
LLFSD111-1PB12x12
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 12" x 12", Includes sleeve and actuator, freight is extra.
As low as :
$668.48
LLFSD111-1PB12x14
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 12" x 14", Includes sleeve and actuator, freight is extra.
As low as :
$683.50
LLFSD111-1PB12x16
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 12" x 16", Includes sleeve and actuator, freight is extra.
As low as :
$701.00
LLFSD111-1PB12x18
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 12" x 18", Includes sleeve and actuator, freight is extra.
As low as :
$716.01
LLFSD111-1PB12x20
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 12" x 20", Includes sleeve and actuator, freight is extra.
As low as :
$731.02
LLFSD111-1PB12x22
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 12" x 22", Includes sleeve and actuator, freight is extra.
As low as :
$746.03
LLFSD111-1PB12x24
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 12" x 24", Includes sleeve and actuator, freight is extra.
As low as :
$761.04
LLFSD111-1PB12x26
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 12" x 26", Includes sleeve and actuator, freight is extra.
As low as :
$776.05
LLFSD111-1PB12x28
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 12" x 28", Includes sleeve and actuator, freight is extra.
As low as :
$791.06
LLFSD111-1PB12x30
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 12" x 30", Includes sleeve and actuator, freight is extra.
As low as :
$806.07
LLFSD111-1PB12x32
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 12" x 32", Includes sleeve and actuator, freight is extra.
As low as :
$821.08
LLFSD111-1PB12x34
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 12" x 34", Includes sleeve and actuator, freight is extra.
As low as :
$836.09
LLFSD111-1PB12x36
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 12" x 36", Includes sleeve and actuator, freight is extra.
As low as :
$851.10
LLFSD111-1PB12x38
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 12" x 38", Includes sleeve and actuator, freight is extra.
As low as :
$866.11
LLFSD111-1PB12x40
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 12" x 40", Includes sleeve and actuator, freight is extra.
As low as :
$881.12
LLFSD111-1PB12x42
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 12" x 42", Includes sleeve and actuator, freight is extra.
As low as :
$896.13
LLFSD111-1PB12x44
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 12" x 44", Includes sleeve and actuator, freight is extra.
As low as :
$911.14
LLFSD111-1PB12x46
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 12" x 46", Includes sleeve and actuator, freight is extra.
As low as :
$926.15
LLFSD111-1PB12x48
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 12" x 48", Includes sleeve and actuator, freight is extra.
As low as :
$941.16
LLFSD111-1PB12x8
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 12" x 8", Includes sleeve and actuator, freight is extra.
As low as :
$638.47
LLFSD111-1PB14x10
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 14" x 10", Includes sleeve and actuator, freight is extra.
As low as :
$658.48
LLFSD111-1PB14x12
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 14" x 12", Includes sleeve and actuator, freight is extra.
As low as :
$673.49
LLFSD111-1PB14x14
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 14" x 14", Includes sleeve and actuator, freight is extra.
As low as :
$691.00
LLFSD111-1PB14x16
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 14" x 16", Includes sleeve and actuator, freight is extra.
As low as :
$706.01
LLFSD111-1PB14x18
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 14" x 18", Includes sleeve and actuator, freight is extra.
As low as :
$723.52
LLFSD111-1PB14x20
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 14" x 20", Includes sleeve and actuator, freight is extra.
As low as :
$738.53
LLFSD111-1PB14x22
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 14" x 22", Includes sleeve and actuator, freight is extra.
As low as :
$756.04
LLFSD111-1PB14x24
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 14" x 24", Includes sleeve and actuator, freight is extra.
As low as :
$771.05
LLFSD111-1PB14x26
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 14" x 26", Includes sleeve and actuator, freight is extra.
As low as :
$786.06
LLFSD111-1PB14x28
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 14" x 28", Includes sleeve and actuator, freight is extra.
As low as :
$803.57
LLFSD111-1PB14x30
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 14" x 30", Includes sleeve and actuator, freight is extra.
As low as :
$818.58
LLFSD111-1PB14x32
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 14" x 32", Includes sleeve and actuator, freight is extra.
As low as :
$833.59
LLFSD111-1PB14x34
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 14" x 34", Includes sleeve and actuator, freight is extra.
As low as :
$851.10
LLFSD111-1PB14x36
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 14" x 36", Includes sleeve and actuator, freight is extra.
As low as :
$866.11
LLFSD111-1PB14x38
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 14" x 38", Includes sleeve and actuator, freight is extra.
As low as :
$881.12
LLFSD111-1PB14x40
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 14" x 40", Includes sleeve and actuator, freight is extra.
As low as :
$896.13
LLFSD111-1PB14x42
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 14" x 42", Includes sleeve and actuator, freight is extra.
As low as :
$913.64
LLFSD111-1PB14x44
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 14" x 44", Includes sleeve and actuator, freight is extra.
As low as :
$928.65
LLFSD111-1PB14x46
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 14" x 46", Includes sleeve and actuator, freight is extra.
As low as :
$943.66
LLFSD111-1PB14x48
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 14" x 48", Includes sleeve and actuator, freight is extra.
As low as :
$958.67
LLFSD111-1PB14x8
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 14" x 8", Includes sleeve and actuator, freight is extra.
As low as :
$640.97
LLFSD111-1PB16x10
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 16" x 10", Includes sleeve and actuator, freight is extra.
As low as :
$663.48
LLFSD111-1PB16x12
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 16" x 12", Includes sleeve and actuator, freight is extra.
As low as :
$680.99
LLFSD111-1PB16x14
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 16" x 14", Includes sleeve and actuator, freight is extra.
As low as :
$696.00
LLFSD111-1PB16x16
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 16" x 16", Includes sleeve and actuator, freight is extra.
As low as :
$713.51
LLFSD111-1PB16x18
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 16" x 18", Includes sleeve and actuator, freight is extra.
As low as :
$731.02
LLFSD111-1PB16x20
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 16" x 20", Includes sleeve and actuator, freight is extra.
As low as :
$748.54
LLFSD111-1PB16x22
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 16" x 22", Includes sleeve and actuator, freight is extra.
As low as :
$763.55
LLFSD111-1PB16x24
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 16" x 24", Includes sleeve and actuator, freight is extra.
As low as :
$781.06
LLFSD111-1PB16x26
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 16" x 26", Includes sleeve and actuator, freight is extra.
As low as :
$798.57
LLFSD111-1PB16x28
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 16" x 28", Includes sleeve and actuator, freight is extra.
As low as :
$813.58
LLFSD111-1PB16x30
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 16" x 30", Includes sleeve and actuator, freight is extra.
As low as :
$831.09
LLFSD111-1PB16x32
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 16" x 32", Includes sleeve and actuator, freight is extra.
As low as :
$848.60
LLFSD111-1PB16x34
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 16" x 34", Includes sleeve and actuator, freight is extra.
As low as :
$863.61
LLFSD111-1PB16x36
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 16" x 36", Includes sleeve and actuator, freight is extra.
As low as :
$881.12
LLFSD111-1PB16x38
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 16" x 38", Includes sleeve and actuator, freight is extra.
As low as :
$896.13
LLFSD111-1PB16x40
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 16" x 40", Includes sleeve and actuator, freight is extra.
As low as :
$913.64
LLFSD111-1PB16x42
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 16" x 42", Includes sleeve and actuator, freight is extra.
As low as :
$928.65
LLFSD111-1PB16x44
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 16" x 44", Includes sleeve and actuator, freight is extra.
As low as :
$946.16
LLFSD111-1PB16x46
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 16" x 46", Includes sleeve and actuator, freight is extra.
As low as :
$961.17
LLFSD111-1PB16x48
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 16" x 48", Includes sleeve and actuator, freight is extra.
As low as :
$976.18
LLFSD111-1PB16x8
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 16" x 8", Includes sleeve and actuator, freight is extra.
As low as :
$645.97
LLFSD111-1PB18x10
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 18" x 10", Includes sleeve and actuator, freight is extra.
As low as :
$665.98
LLFSD111-1PB18x12
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 18" x 12", Includes sleeve and actuator, freight is extra.
As low as :
$685.99
LLFSD111-1PB18x14
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 18" x 14", Includes sleeve and actuator, freight is extra.
As low as :
$703.51
LLFSD111-1PB18x16
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 18" x 16", Includes sleeve and actuator, freight is extra.
As low as :
$721.02
LLFSD111-1PB18x18
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 18" x 18", Includes sleeve and actuator, freight is extra.
As low as :
$738.53
LLFSD111-1PB18x20
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 18" x 20", Includes sleeve and actuator, freight is extra.
As low as :
$756.04
LLFSD111-1PB18x22
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 18" x 22", Includes sleeve and actuator, freight is extra.
As low as :
$773.55
LLFSD111-1PB18x24
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 18" x 24", Includes sleeve and actuator, freight is extra.
As low as :
$791.06
LLFSD111-1PB18x26
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 18" x 26", Includes sleeve and actuator, freight is extra.
As low as :
$808.57
LLFSD111-1PB18x28
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 18" x 28", Includes sleeve and actuator, freight is extra.
As low as :
$826.09
LLFSD111-1PB18x30
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 18" x 30", Includes sleeve and actuator, freight is extra.
As low as :
$843.59
LLFSD111-1PB18x32
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 18" x 32", Includes sleeve and actuator, freight is extra.
As low as :
$861.11
LLFSD111-1PB18x34
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 18" x 34", Includes sleeve and actuator, freight is extra.
As low as :
$876.12
LLFSD111-1PB18x36
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 18" x 36", Includes sleeve and actuator, freight is extra.
As low as :
$893.63
LLFSD111-1PB18x38
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 18" x 38", Includes sleeve and actuator, freight is extra.
As low as :
$911.14
LLFSD111-1PB18x40
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 18" x 40", Includes sleeve and actuator, freight is extra.
As low as :
$928.65
LLFSD111-1PB18x42
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 18" x 42", Includes sleeve and actuator, freight is extra.
As low as :
$943.66
LLFSD111-1PB18x44
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 18" x 44", Includes sleeve and actuator, freight is extra.
As low as :
$961.17
LLFSD111-1PB18x46
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 18" x 46", Includes sleeve and actuator, freight is extra.
As low as :
$978.68
LLFSD111-1PB18x48
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 18" x 48", Includes sleeve and actuator, freight is extra.
As low as :
$993.69
LLFSD111-1PB18x8
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 18" x 8", Includes sleeve and actuator, freight is extra.
As low as :
$648.47
LLFSD111-1PB20x10
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 20" x 10", Includes sleeve and actuator, freight is extra.
As low as :
$670.99
LLFSD111-1PB20x12
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 20" x 12", Includes sleeve and actuator, freight is extra.
As low as :
$691.00
LLFSD111-1PB20x14
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 20" x 14", Includes sleeve and actuator, freight is extra.
As low as :
$708.51
LLFSD111-1PB20x16
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 20" x 16", Includes sleeve and actuator, freight is extra.
As low as :
$728.52
LLFSD111-1PB20x18
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 20" x 18", Includes sleeve and actuator, freight is extra.
As low as :
$746.03
LLFSD111-1PB20x20
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 20" x 20", Includes sleeve and actuator, freight is extra.
As low as :
$763.55
LLFSD111-1PB20x22
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 20" x 22", Includes sleeve and actuator, freight is extra.
As low as :
$783.56
LLFSD111-1PB20x24
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 20" x 24", Includes sleeve and actuator, freight is extra.
As low as :
$801.07
LLFSD111-1PB20x26
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 20" x 26", Includes sleeve and actuator, freight is extra.
As low as :
$818.58
LLFSD111-1PB20x28
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 20" x 28", Includes sleeve and actuator, freight is extra.
As low as :
$836.09
LLFSD111-1PB20x30
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 20" x 30", Includes sleeve and actuator, freight is extra.
As low as :
$853.60
LLFSD111-1PB20x32
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 20" x 32", Includes sleeve and actuator, freight is extra.
As low as :
$873.62
LLFSD111-1PB20x34
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 20" x 34", Includes sleeve and actuator, freight is extra.
As low as :
$891.13
LLFSD111-1PB20x36
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 20" x 36", Includes sleeve and actuator, freight is extra.
As low as :
$908.64
LLFSD111-1PB20x38
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 20" x 38", Includes sleeve and actuator, freight is extra.
As low as :
$926.15
LLFSD111-1PB20x40
Lloyd Industries,Combination Fire/Smoke Damper 1-1/2 Hour, Class 1, Power Open-Spring Close, 20" x 40", Includes sleeve and actuator, freight is extra.
As low as :
$943.66
