Zero #544 Door Threshold, 4" Aluminum, .25" Height
This Zero #544, 4" wide and 1/2" tall, doorway threshold creates a smooth transition between floor surfaces and eliminates dusts and drafts. It is wheelchair compatible and fireproof. It is crafted from a high quality aluminum to ensure ongoing superior performance. Custom cut to size.
PRICED PER FOOT
Note: This threshold has an extended lead time. For a Quick Ship item on a similar 4" wide threshold, click here.
This Zero #544 4" doorway threshold creates a smooth transition between floor surfaces and eliminates dusts and drafts. It is wheelchair compatible and fireproof. It is crafted from a high quality aluminum to ensure ongoing superior performance. This threshold is custom cut to the exact size you need.
Installation: Installation instructions and screws provided. If threshold is being drilled into concrete, an Expansion Anchor is recommended.
Drilling: This product is drilled at standard factory locations.
Additional Options - Select from options above:
- 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.
- 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, 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.
-
QuickShipNo
-
ManufacturerZero International
-
MPN544
- Dimensions
-
Overall Height.25" Height
-
Overall Width4" Width
-
Threshold LengthCustom Cut to Size
-
Required Door Clearance.375" Height
-
Thickness.125"
-
- Product Design
-
Flat Saddle DesignFluted (Grooved) Design
-
Threshold TypeFlat Utility Threshold
-
MaterialAluminum
-
- Installation
-
Drilling HolesDrilling holes provided
-
FastenersFasteners Provided
-
- Finishes
-
FinishMill Finish Aluminum (US27), Black Anodized Aluminum (315), Dark Bronze Anodized Aluminum (313), Gold Anodized Aluminum, Flat Black (US19)
-
- Compliance Details
-
Compliance DetailsFire Rated, ADA Compliant, BHMA Certified, UL Classified
-
ANSI DesignationJ32100, J32130
-