Ecoglo® S2170 Black Cast-in-Place Non-Slip Stair Nosing for Concrete Stairs, 2.2" Wide | S2-N30

Ecoglo® S2170 Black is a 2.2-inch-wide, non-photoluminescent cast-in-place stair nosing in the S2-N30 series. It is designed to be installed directly into wet concrete and combines an aluminum profile with a hard-wearing silicon-carbide anti-slip surface.

No. S2-N30 is a non-slip, non-photoluminescent stair-nosing series. Its primary functions are traction, stair-edge protection and visual color contrast. Projects requiring luminous or glow-in-the-dark egress markings should use an appropriate Ecoglo® photoluminescent system specified for that application.

The manufacturer identifies S2-N30 for concrete stairs, concrete-filled steel pan stairs and precast concrete stairs . It is installed into wet concrete, so it is primarily a new-construction or concrete-work product rather than a surface-mounted retrofit nosing.

The manufacturer lists 8 FT and 10 FT as standard S2-N30 lengths. Cut-to-length sizes are also available with a published tolerance of approximately ± 1/8 inch.

The manufacturer lists the S2-N30 profile at approximately 0.516 lb per linear foot. Estimators can use the current data sheet when preparing material schedules, freight planning and submittal documentation.

Yes. The manufacturer lists inserts as available attached or unattached. Supplying inserts unattached allows them to be installed later in the construction sequence to help keep the final anti-slip surface clean and reduce the chance of construction damage.

The manufacturer identifies S2-N30 for long-term indoor and outdoor use and lists testing for UV/weathering exposure, salt spray resistance, freeze-thaw resistance and washability. Final suitability should still be checked against the actual environmental exposure, project specification and installation conditions.

The S2-N30 manufacturer data sheet lists UL 410 and AS/NZS 4586-1999 under slip-resistant performance. Use the current manufacturer documentation when comparing the product with contract specifications or procurement requirements.

S2170 can be evaluated for government, municipal, education, healthcare, transit, institutional and other public-sector construction where a cast-in-place non-slip stair nosing is required. Product acceptance depends on the actual drawings, specification, contract documents and applicable code or Authority Having Jurisdiction requirements.

For faster review, provide the project name, project location, stair count, finished stair widths, required lengths, estimated quantity, bid due date, required delivery date and relevant specification section .

If available, also send stair details, product schedules, submittal requirements and owner or agency standards.

The S2-N30 series is available in Black, Gray and Yellow . This page is for S2170 Black. The site automatically displays “Gray” on the U.S. store and “Grey” on the Canadian store.

Yes. The manufacturer data sheet states that the aluminum-based product is 100% recyclable and that approximately 20% of the aluminum content in an Ecoglo secondary billet specification is recycled scrap . It also identifies LEED-related considerations. The project sustainability professional should determine the final contribution for the specific project.

The S2-N30 data sheet is available directly from the ComposiGrip Shopify CDN and includes manufacturer product information, standard lengths, weight, installation notes, material information and published performance tests.