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Zero 361AA 18

Name: Zero 361AA 18" Sill Protection Automatic Door Bottom with Closed-cell Sponge Neoprene Insert - Surface Mounted - Heavy Duty - Clear Anodized Aluminum
Brand: Zero International
SKU: Zero 361AA 18
Price: 181.63 USD

Zero 361AA 18" Sill Protection Automatic Door Bottom with Closed-cell Sponge Neoprene Insert - Surface Mounted - Heavy Duty - Clear Anodized Aluminum

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Zero 361AA 18" Sill Protection Automatic Door Bottom with Closed-cell Sponge Neoprene Insert - Surface Mounted - Heavy Duty - Clear Anodized Aluminum

Price: $181.63 USD

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Product Description:

Zero 361AA 18" Sill Protection Automatic Door Bottom with Closed-cell Sponge Neoprene Insert - Surface Mounted - Heavy Duty - Clear Anodized Aluminum

Sill Protection Automatic Door Bottom
Mount: Surface Mounted
Heavy Duty
Insert: Closed-cell Sponge Neoprene
Finish: Clear Anodized Aluminum
Maximum effective drop: 1"
Rated for up to "A" label (3hrs.)
Smoke Seal Rated
Sound Rated
Supplied with #361 End Caps
Supplied with closed-cell sponge neoprene, self-extinguishing, under MIL R 6130 Type II Class A, B, C
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.