



Flexco Stair Nose 3.5-in x 144-in Natural Unfinished Stair Nosing
3.5-in x 144-in Natural Unfinished Stair Nose
Create a smooth, durable transition at stair edges with this Flexco stair nose. The unfinished, natural profile installs flush with flooring for a clean look and can be stained or painted to match your stairs.
Key Features:
- Durable Polymer Construction: High-density, hand-molded polymer resin resists swelling, rot, and seam cracking
- Finish Your Way: Unfinished natural surface is paintable or stainable after installation
- Sized for Standard Runs: 3.5-in W x 0.75-in H x 144-in L for long, continuous coverage
- Easy Installation: Can be nailed or glued similar to traditional wood molding
- Commercial-Grade Performance: Smooth finish designed to handle heavy foot traffic in residential or commercial spaces
Specifications Table:
| Specification | Details |
|---|---|
| Collection Name | Stair Nose |
| Color/Finish Family | Yellow |
| Finish | Unfinished |
| Manufacturer Color/Finish | Natural |
| Length (Inches) | 144 |
| Thickness (Inches) | 0.75 |
| Width (Inches) | 3.5 |
| Material | Vinyl (high-density polymer resin) |
| Paint Grade | Yes |
| Stain Grade | Yes |
| Warranty | Limited lifetime |
| UNSPSC | 30241600 |
Frequently Asked Questions (FAQ):
Q: What material is this stair nose made from?
A: A high-density, hand-molded polymer resin designed to mimic the look of wood while resisting rot and swelling.
Q: Can I stain or paint it to match my flooring?
A: Yes. The unfinished natural surface is paintable or stainable after installation.
Q: How is it installed?
A: Install with nails or construction adhesive similar to wood trim, following manufacturer guidelines.
Q: What are the dimensions?
A: Each piece measures 3.5 inches wide, 0.75 inches high, and 144 inches long.
Q: Is there a warranty?
A: It carries a limited lifetime warranty; Flexco will match the hardwood flooring manufacturer’s warranty when used with their floors.
A Tailored Edge for Timeless Stairs
This stair nose lends a refined, continuous edge that instantly elevates a staircase from ordinary to tailored. I love the softly rounded profile—subtle yet sculptural—ready to take stain or paint for a custom finish. Pair it with warm oak treads or a deep espresso stain for delicious contrast and cohesion. It’s the small architectural detail that quietly signals luxury at every step.
Complete your staircase with a seamless, customizable edge—choose this Flexco stair nose today.
Original: $312.62
-70%$312.62
$93.79Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
3.5-in x 144-in Natural Unfinished Stair Nose
Create a smooth, durable transition at stair edges with this Flexco stair nose. The unfinished, natural profile installs flush with flooring for a clean look and can be stained or painted to match your stairs.
Key Features:
- Durable Polymer Construction: High-density, hand-molded polymer resin resists swelling, rot, and seam cracking
- Finish Your Way: Unfinished natural surface is paintable or stainable after installation
- Sized for Standard Runs: 3.5-in W x 0.75-in H x 144-in L for long, continuous coverage
- Easy Installation: Can be nailed or glued similar to traditional wood molding
- Commercial-Grade Performance: Smooth finish designed to handle heavy foot traffic in residential or commercial spaces
Specifications Table:
| Specification | Details |
|---|---|
| Collection Name | Stair Nose |
| Color/Finish Family | Yellow |
| Finish | Unfinished |
| Manufacturer Color/Finish | Natural |
| Length (Inches) | 144 |
| Thickness (Inches) | 0.75 |
| Width (Inches) | 3.5 |
| Material | Vinyl (high-density polymer resin) |
| Paint Grade | Yes |
| Stain Grade | Yes |
| Warranty | Limited lifetime |
| UNSPSC | 30241600 |
Frequently Asked Questions (FAQ):
Q: What material is this stair nose made from?
A: A high-density, hand-molded polymer resin designed to mimic the look of wood while resisting rot and swelling.
Q: Can I stain or paint it to match my flooring?
A: Yes. The unfinished natural surface is paintable or stainable after installation.
Q: How is it installed?
A: Install with nails or construction adhesive similar to wood trim, following manufacturer guidelines.
Q: What are the dimensions?
A: Each piece measures 3.5 inches wide, 0.75 inches high, and 144 inches long.
Q: Is there a warranty?
A: It carries a limited lifetime warranty; Flexco will match the hardwood flooring manufacturer’s warranty when used with their floors.
A Tailored Edge for Timeless Stairs
This stair nose lends a refined, continuous edge that instantly elevates a staircase from ordinary to tailored. I love the softly rounded profile—subtle yet sculptural—ready to take stain or paint for a custom finish. Pair it with warm oak treads or a deep espresso stain for delicious contrast and cohesion. It’s the small architectural detail that quietly signals luxury at every step.
Complete your staircase with a seamless, customizable edge—choose this Flexco stair nose today.






















