Pemko 315DN42 Door Bottom Sweep Neoprene 42 Inches

Product Description

The PEMKO 315DN42 is a neoprene door bottom sweep designed to seal the gap between a door and the threshold, reducing air infiltration, dust, and light transfer. The sweep body is constructed from dark bronze anodized aluminum, providing corrosion resistance and a finished appearance suited for commercial and institutional door applications. At 42 inches in length and 1-11/16 inches in height, this sweep is sized for standard single-door installations. It is typically installed by door hardware technicians, general contractors, or facility maintenance personnel as part of a weathersealing or energy-efficiency upgrade.

The 315DN42 is well suited for interior and exterior doors in commercial, institutional, and light industrial settings where consistent threshold sealing is required. The neoprene seal element conforms to uneven or worn thresholds and maintains its sealing profile under repeated door cycling. This sweep is appropriate for new installations and replacement work on aluminum or wood door frames where a dark bronze finish is specified to match existing hardware.

Key Features

• Neoprene seal element provides flexible, durable contact with threshold surfaces
• Dark bronze anodized aluminum body resists corrosion and matches common commercial hardware finishes
• 42-inch length fits standard single-door widths without field cutting in most applications
• 1-11/16-inch profile height accommodates typical door-to-floor gap requirements
• Surface-mount design allows straightforward installation on the door face or bottom rail

Compatibility

Designed as an OEM-style replacement or new-installation door bottom sweep for standard commercial and residential doors requiring a 42-inch neoprene seal in a dark bronze anodized aluminum finish.

Installation Notes

Installation is performed by door hardware technicians or general contractors using standard hand tools including a drill and screwdriver. The door should be removed from service or held stationary during fitting to ensure accurate placement and fastener alignment. Measure the door bottom carefully before trimming the sweep if field cutting is necessary, and verify that the neoprene element makes even contact across the full door width after mounting. Follow applicable local building codes for weathersealing requirements in energy-code-governed installations.