Thermwell H4128SN3EZ Stair Edging Satin Nickel

Product Description

The THERMWELL H4128SN3EZ is a stair edging strip designed to cover and protect exposed stair edges on tiled or carpeted steps. Measuring 1.125 inches wide by 36 inches long, this trim piece installs along the nosing of a stair tread to create a finished, protected edge that resists wear and reduces trip hazards. The satin nickel finish provides a clean, neutral appearance that blends with common flooring hardware and stair fittings. Flooring installers, general contractors, and skilled DIYers handling stair finishing work are the primary installers of this product.

This stair edging is suited for residential stair applications where tile, stone, or carpet meets the front edge of a step tread. It is commonly applied during new flooring installations or flooring replacements where the stair nosing needs a protective metal cap to prevent chipping, fraying, or edge damage over time. The 36-inch length accommodates standard residential stair tread widths with minimal cutting required on most applications.

Key Features

• Covers and protects the exposed edge of tiled or carpeted stair treads
• Satin nickel finish suits common stair and flooring hardware finishes
• 1.125-inch width by 36-inch length fits standard residential stair nosing applications
• Reduces edge wear, chipping, and carpet fraying at stair tread front edges
• Sold in a package of 12 pieces per unit

Compatibility

Designed as an OEM-style stair nosing trim strip for use on residential stairs finished with tile, stone, or carpet where edge protection and a finished appearance are required.

Installation Notes

Stair edging of this type is typically installed by flooring professionals or finish carpenters during stair tread installation or replacement. The strip is generally secured using adhesive, screws, or nails appropriate to the subfloor and finish material. Measure and cut to fit using a metal-cutting blade or snips before fastening. Ensure the stair tread surface is clean and level before installing to achieve a flush, secure fit.