Zero #657A Threshold, Heavy Duty, 7" Aluminum, .5" Height
This Zero #657A 7" fire rated Threshold is made of .250" thick, heavy duty Aluminum Mill Finish, and can fill gaps of .5" to minimize air, wind and water infiltration. Options of epoxy abrasives and full body strength available. Length is custom cut to size.
PRICED PER FOOT
Threshold is extra heavy duty and can be used for a floor closure, with floor springs in new applications.
Width: 7"
Height: .5"
Thickness: .25"
Length: Custom cut to size up to 104" (Larger sizes can be purchased through our office)
Finishes: Aluminum Mill
Compliance Details: Fire Rated
Installation: Installation screws provided. If threshold is being drilled into concrete, an Expansion Anchor is recommended.
Drilling: Drilling for threshold is not supplied unless specified and template is provided. Please contact us or call us at 845-388-1300 to supply template.
Additional Options- Select from options above:
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Non-Stick Epoxy Abrasives can be bonded into the grooves. The tread provides a coefficient of friction of 1.02 dry and 0.98 wet to comply with ADA, OSHA and most local building codes requirements.
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Full Body Strength: An aluminum composite filler containing aluminum oxide and silicone carbide. Ideal applications include heavy commercial traffic in supply rooms, manufacturing buildings, schools, cafeterias, automobile dealers, hospitals, and industrial facilities.
Please note, images are for illustrative purposes only. They are not actual photos. Therefore, actual colors may vary slightly and size may be enlarged to show detail. See product specs for exact measurements.
This product has a 1 year guarantee against defects in material and workmanship.
Click here to view our full Warranty Policy.
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QuickShipNo
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ManufacturerZero International
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MPN657A
- Dimensions
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Overall Height.5" Height
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Overall Width7" Width
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Threshold LengthCustom Cut to Size
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Required Door Clearance.625" Height
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Thickness.25" Thick
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- Product Design
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Flat Saddle DesignFluted (Grooved) Design
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Threshold TypeFlat Utility Threshold
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MaterialAluminum
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- Installation
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Drilling HolesDrilling holes provided
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FastenersFasteners Provided
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- Finishes
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FinishFlat Black (US19)
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- Compliance Details
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Warranty1 Year Limited Warranty
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