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The THERMWELL H4128CO3EZ is a stair edging strip designed to cover and protect the exposed edge of tiled or carpeted stair treads. Measuring 1.125 inches wide by 36 inches long with a cocoa finish, this edging provides a clean, finished transition at the front of each step. It helps prevent edge chipping on tile installations and reduces trip hazards caused by curling or loose carpet edges. Installers working on residential or light commercial stair finishing projects will find this a straightforward drop-in solution for stair nosing coverage.
This stair edging is suited for use on interior stairways where tile or carpet meets the stair nose. It is typically applied during finish flooring work or as a retrofit when existing stair edges show wear or damage. The cocoa finish blends with common earth-tone flooring materials. Each piece covers a single stair tread edge at 36 inches, making it practical for standard-width residential staircases. The package quantity of 12 pieces supports multi-step stair projects in a single order.
Designed as an OEM-style replacement or new-installation stair edging for interior stairways finished with tile or carpet.
Stair edging of this type is typically installed by flooring contractors or finish carpenters using adhesive, nails, or screws appropriate to the substrate. Ensure the stair tread surface is clean, dry, and free of debris before installation. Follow local building codes regarding stair nosing dimensions and slip resistance requirements. Always verify that fasteners used are compatible with the underlying stair material to ensure a secure, lasting bond.
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