N2070 · N20 · Black
Black 1½" Non-Slip Stair Strip
Compact N20 aluminum-backed stair strip with a black silicon-carbide surface for durable traction and dark step-edge contrast.
View N2070 Black →Collection: Ecoglo® Non-Slip Stair Strips
Ecoglo® N-Series Anti-Slip Step Edge Markings
Ecoglo® Non-Slip Stair Strips
Add dependable traction and clear stair-edge color contrast with Ecoglo® non-slip stair strips. The rigid aluminum N-Series uses hard-wearing silicon-carbide material to create durable anti-slip step edge markings for concrete, wood and metal stairs.
Ecoglo® N20, N30 and N40 stair strips are designed for retrofit installation using a recommended premium polyurethane adhesive. Their rigid construction and bonded non-slip surface provide a long-lasting safety upgrade for commercial, public, industrial and residential stairways.
Choose the strip width according to the project: N20 is 1½ inches wide, N30 is 2 inches wide, and N40 is 3.1 inches wide.
Silicon-Carbide Anti-Slip Surface
Strong Step-Edge Color Contrast
Concrete, Wood & Metal Stairs
Indoor & Outdoor Applications
Durable Non-Photoluminescent Stair Safety
Anti-Slip Stair Strips for Existing Concrete, Wood & Metal Steps
Ecoglo® N-Series non-slip strips are designed for installation on concrete, wood and metal stairs. Manufacturer guidance recommends a premium polyurethane adhesive to provide a permanent, reliable bond while the rigid aluminum construction spreads load across the installation surface.
The hard-wearing silicon-carbide non-slip material is integrally bonded to the aluminum substrate. In addition to traction, black, gray and yellow surfaces provide visible stair-edge color contrast to help occupants identify the leading edge of the step.
This collection targets search terms such as non-slip stair strips, anti-slip stair strips, anti slip step edge markings, non-slip step edge markings, aluminum stair strips, outdoor anti-slip stair strips, commercial stair strips and stair strips for concrete, wood and metal stairs.
Compare Ecoglo® N20, N30 & N40 Non-Slip Stair Strips
| Series | Width | Primary Function | Compatible Stair Materials | Current ComposiGrip Availability |
|---|---|---|---|---|
| N20 | 1½" | Compact anti-slip strip with visible step-edge color contrast | Concrete, wood and metal | Black, gray and yellow models listed |
| N30 | 2" | Wider anti-slip stair strip with strong step-edge visibility | Concrete, wood and metal | Black, gray and yellow options on one product listing |
| N40 | 3.1" | Extra-wide non-slip strip for increased traction coverage | Concrete, wood and metal | Contact ComposiGrip for project availability |
Shop Ecoglo® N20 & N30 Anti-Slip Stair Strips
The current ComposiGrip collection includes N20 1½-inch stair strips in black, gray and yellow, plus N30 2-inch strips with black, gray and yellow color options. Each image below is clickable.
N2060 · N20 · Gray
Gray 1½" Non-Slip Stair Strip
N20 strip with gray silicon-carbide traction for projects requiring a more neutral architectural appearance while maintaining durable stair-edge grip.
View N2060 Gray →
N2050 · N20 · Yellow
Yellow 1½" High-Visibility Non-Slip Stair Strip
High-visibility yellow N20 strip designed to add durable silicon-carbide traction and strong daytime step-edge contrast on suitable stairs.
View N2050 Yellow →
N30 Series · 2" Wide
N30 2" Non-Slip Stair Strips
The wider N30 profile provides a 2-inch anti-slip surface and is offered in black, gray and yellow. It is designed for long-lasting traction and clear step-edge color contrast.
View N30 Black / Gray / Yellow →N30 Black, Gray & Yellow Stair Strip Options
N3070 Black
Dark anti-slip surface for contrast against many lighter-colored stair materials.
N3060 Gray
Neutral gray stair strip for projects requiring a more subdued step-edge finish.
N3050 Yellow
High-visibility yellow stair-edge strip for strong daytime contrast where yellow is appropriate for the surrounding tread.
Why Choose Ecoglo® Non-Slip Stair Strips?
Hard-Wearing Silicon Carbide
Ecoglo® integrally bonds silicon-carbide non-slip material to the aluminum substrate for long-term pedestrian traction.
Strong Step-Edge Contrast
Black, gray and yellow options help create a visually distinct step edge when selected to contrast with the stair tread.
Rigid Aluminum Backing
The rigid aluminum base spreads applied load over a greater area of installation adhesive for a durable bond.
Retrofit Friendly
N-Series strips can be added to existing stairways without replacing the full stair tread or stair assembly.
Non-Slip Stair Strips for Concrete, Wood & Metal Stairs
Concrete Stairs
Add a rigid anti-slip step-edge strip to suitable interior or exterior concrete stairs using the recommended installation system.
Wood Stairs
Improve traction on suitable timber or wood stair treads while adding a clearly defined leading edge.
Metal Stairs
Ecoglo® identifies metal stairs as a compatible substrate for properly installed N-Series non-slip strips.
Installation, Lengths & Product Weight
Polyurethane Adhesive
Ecoglo® recommends premium polyurethane adhesive for a permanent and reliable installation on suitable stair substrates.
Mechanical Fasteners
Mechanical fasteners are an installation option in some applications. Ecoglo® states not to use mechanical fasteners for outdoor installations.
8 ft & 10 ft Standard Lengths
Manufacturer standard lengths are 8 ft and 10 ft, with cut-to-length sizes available at approximately ±1/8" tolerance.
N20 & N30 Weights
Ecoglo® lists N20 at approximately 0.122 lb/ft and N30 at approximately 0.164 lb/ft.
Indoor & Outdoor Anti-Slip Stair Strips
Ecoglo® states that N-Series products are suitable for indoor and outdoor use and reports testing for accelerated UV/weathering exposure, salt-spray resistance, freeze-thaw resistance and washability. The manufacturer also describes the premium polyurethane adhesive installation as durable and moisture resistant on smooth and textured surfaces.
Applications for Ecoglo® Non-Slip Stair Strips
Schools & Universities
High-traffic stairways, landings and public circulation areas.
Commercial Buildings
Office, retail and mixed-use stairs requiring durable anti-slip protection.
Industrial Facilities
Service stairs and access routes exposed to frequent pedestrian use.
Government Buildings
Specification-driven public projects requiring durable step-edge safety products.
Hospitals & Healthcare
Institutional stairways requiring visible edge contrast and dependable traction.
Hotels & Hospitality
Guest and service stairs needing low-maintenance anti-slip protection.
Apartment & Condo Buildings
Shared stairways, entrances and common-area steps.
Outdoor Stairs
Suitable exterior concrete, wood and metal stairs exposed to weather.
Need the Wider N40 3.1" Non-Slip Stair Strip?
Ecoglo® also manufactures the N40 Series, a 3.1-inch-wide non-slip stair strip designed for durable anti-slip protection on concrete, wood and metal stairs. The current ComposiGrip collection primarily lists N20 and N30 products. Contact the project team if N40 is required for a specification, commercial order or larger stair-safety project.
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Ecoglo® N3050 Yellow Non-Slip Stair Strips, 2 inch | N30
Regular price From $17.60 USDRegular price -
Ecoglo® N3060 Gray Non-Slip Stair Strips, 2 inch | N30
Regular price From $17.60 USDRegular price -
Ecoglo® N3070 Black Non-Slip Stair Strips, 2 inch | N30
Regular price From $17.60 USDRegular price -
Ecoglo® N2050 Yellow Anti-Slip Strips, 1.5 inches | N20
Regular price From $14.40 USDRegular price -
Ecoglo® N2060 Gray Anti-Slip Strips, 1.5 inches | N20
Regular price From $14.40 USDRegular price -
Ecoglo® N2070 Black Anti-Slip Strips, 1.5 inches | N20
Regular price From $14.40 USDRegular price
Frequently Asked Questions About Ecoglo® Non-Slip Stair Strips
What are Ecoglo® non-slip stair strips?
Ecoglo® N-Series non-slip stair strips are rigid aluminum-backed step-edge safety products with hard-wearing silicon-carbide traction surfaces. They are designed for retrofit installation on concrete, wood and metal stairs and provide both anti-slip protection and visible stair-edge color contrast.
Ecoglo® N30 Series · 2" Non-Slip Stair Strips
View N30 →
What is the difference between N20, N30 and N40 stair strips?
The primary difference is strip width. N20 measures 1½ inches wide, N30 measures 2 inches wide, and N40 measures 3.1 inches wide. All three are designed to provide durable anti-slip protection on concrete, wood and metal stairs using the recommended polyurethane adhesive installation.
Which Ecoglo® non-slip stair strip is 1½ inches wide?
The N20 Series is 1½ inches wide. The current ComposiGrip collection includes N2070 Black, N2060 Gray and N2050 Yellow N20 stair strips.
Which Ecoglo® stair strip is 2 inches wide?
The N30 Series is 2 inches wide. It provides excellent anti-slip protection and step-edge color contrast and is available from ComposiGrip in black, gray and yellow.
N30 Series · 2" · Black / Gray / Yellow
Shop N30 →
What is the Ecoglo® N40 stair strip?
N40 is Ecoglo®'s wider 3.1-inch non-slip stair strip. The manufacturer describes it as a durable anti-slip strip for concrete, wood and metal stairs installed using the recommended polyurethane adhesive. Contact ComposiGrip for current N40 project availability.
What colors are available for Ecoglo® non-slip stair strips?
The current N20 and N30 ranges are available in black, gray and yellow. The color should be selected to provide suitable contrast against the surrounding stair tread while matching the project's visual requirements.
Can Ecoglo® non-slip stair strips be installed on concrete stairs?
Yes. Ecoglo® specifically identifies concrete stair treads as suitable substrates for the N20, N30 and N40 strip families when installed using the recommended polyurethane adhesive and an appropriate surface-preparation method.
Can Ecoglo® stair strips be installed on wood or metal stairs?
Yes. Ecoglo® identifies both wood and metal stair treads, along with concrete, as compatible N-Series applications. Installation should still be matched to the actual substrate, surface condition and project environment.
How are Ecoglo® non-slip stair strips installed?
Ecoglo® recommends a premium polyurethane adhesive for a permanent and reliable installation. Mechanical fasteners are optional for some applications, but the manufacturer states that mechanical fasteners should not be used for outdoor installations.
Can Ecoglo® non-slip stair strips be used outdoors?
Yes. Ecoglo® describes N-Series strips for indoor and outdoor use and reports successful testing for accelerated UV/weathering, salt-spray resistance, freeze-thaw resistance and washability. Follow the current outdoor installation instructions for the selected product.
What lengths are Ecoglo® N-Series stair strips available in?
Ecoglo® lists 8 ft and 10 ft as standard manufacturer lengths and offers cut-to-length sizes with an approximate ±1/8-inch tolerance. Current ComposiGrip N20 and N30 listings also offer 2 ft, 4 ft, 6 ft, 8 ft and 10 ft sizes.
How much do the N20 and N30 strips weigh?
Ecoglo® lists the N20 at approximately 0.122 lb per linear foot and the N30 at approximately 0.164 lb per linear foot. Confirm the exact length and quantity when calculating shipping or project weights.
Are Ecoglo® N-Series strips photoluminescent?
No. N20, N30 and N40 are non-photoluminescent anti-slip stair strips. Their safety function comes from durable traction and visible step-edge color contrast. If a project requires luminous or glow-in-the-dark step-edge markings, use an Ecoglo® photoluminescent contrast strip instead.
Are Ecoglo® non-slip stair strips recyclable?
Ecoglo® describes the N-Series as recyclable aluminum-based products with no disposal cost and identifies the product family as LEED-points qualified.
Shop Ecoglo® Non-Slip Stair Strips
Compare N20 1½-inch and N30 2-inch anti-slip stair strips in black, gray and yellow for concrete, wood and metal stairs. For larger commercial projects or N40 3.1-inch strip requirements, contact ComposiGrip for product-selection assistance.