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Zero 364FS-AA 24

Name: Zero 364FS-AA 24" Intumescent Sill Protection Automatic Door Bottom with Neoprene & Intumet Insert - Mortised - Heavy Duty - Clear Anodized Aluminum
Brand: Zero International
SKU: Zero 364FS-AA 24
Price: 179.92 USD

Zero 364FS-AA 24" Intumescent Sill Protection Automatic Door Bottom with Neoprene & Intumet Insert - Mortised - Heavy Duty - Clear Anodized Aluminum

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Zero 364FS-AA 24" Intumescent Sill Protection Automatic Door Bottom with Neoprene & Intumet Insert - Mortised - Heavy Duty - Clear Anodized Aluminum

Price: $179.92 USD

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Product Description:

Zero 364FS-AA 24" Intumescent Sill Protection Automatic Door Bottom with Neoprene & Intumet Insert - Mortised - Heavy Duty - Clear Anodized Aluminum

Intumescent Sill Protection Automatic Door Bottom
Mount: Mortised
Heavy Duty
Insert: Neoprene & Intumet
Finish: Clear Anodized Aluminum
Maximum effective drop: 0.500"
Rated for up to "B" label (1-1/2 hrs.)
Matching #364 End Caps are sold separately
Rated for 5 million cycles
ZERO’s patented automatic door bottom technology ensures a tight seal against the floor or saddle. As the door is closed, an adjustable "plunger" is compressed against the door frame, activating a concealed flat spring mechanism. This mechanism drops the seal smoothly from the housing in a scissor-like motion as illustrated below. The door seal compresses tightly even on uneven surfaces and retracts automatically when the door is opened.
All ZERO automatic door bottoms function the same way. The concealed spring mechanism causes the insert seal to activate on the hinge side first. It prevents the seal from dragging along the floor or threshold while the door is being closed to avoid door hang-up or closing delay.