Deltana UFB4505U3-UNL Round Floor Bumper Unlacquered Brass

Product Description

The DELTANA UFB4505U3-UNL is a round universal floor bumper finished in unlacquered bright brass. It mounts to the floor to stop a door at its swing limit, protecting walls, baseboards, and door hardware from impact damage. The bumper measures 1.5 inches in diameter and 3 inches in length, with a solid construction suited for both residential and light commercial door installations. At 0.4 pounds, it is a compact, low-profile hardware component. Installation is straightforward and typically handled by a finish carpenter, general contractor, or experienced DIYer during door hardware rough-in or finish work.

This floor bumper is designed for use wherever a door requires a floor-mounted stop. Common applications include interior residential doors, commercial office entries, and utility or mechanical room doors where wall-mounted stops are not practical. The unlacquered bright brass finish will develop a natural patina over time, making it a preferred choice for period-style or traditional architectural settings. It is sold individually and is compatible with standard floor substrates including wood, tile, and concrete with appropriate fasteners.

Key Features

• Round profile universal floor bumper prevents door swing damage to walls and trim
• Unlacquered bright brass finish develops a natural patina — suitable for traditional architectural styles
• Compact footprint at 1.5 inches wide and 1.5 inches tall with a 3-inch body length
• Lightweight at 0.4 pounds for easy single-technician installation
• Sold individually — one unit per order

Compatibility

Designed as an OEM-style floor bumper for standard residential and light commercial door applications requiring a floor-mounted door stop solution.

Installation Notes

Installation is typically performed by a finish carpenter or general contractor as part of door hardware finish work. Ensure the floor substrate is solid and level before fastening. Use the appropriate anchor type for the substrate — wood screws for wood subfloor, masonry anchors for concrete or tile. Verify door swing clearance before establishing the final bumper position to achieve the correct stop point.