Ecoglo® S4070 Black 2.2" Cast-in-Place Stair Nosing | S4-N30

Ecoglo® S4-N30 Cast-in-Place Stair Nosing Ecoglo® S4070 Black 2.2" Cast-in-Place Stair Nosing | S4-N30 Ecoglo® S4070 is the Black configuration of the S4-N30 non-slip cast-in-place stair nosing. The 2.2-inch-wide aluminum profile installs directly into wet concrete and combines a hard-wearing silicon-carbide anti-slip surface with a dark Black stair-edge finish. Designed for concrete stair construction and renovation, S4070 can be considered for commercial, institutional and public-sector projects where drawings or specifications call for a durable cast-in-place stair nosing, a dark architectural finish and long-term anti-slip performance. Model S4070 Series S4-N30 Overall Width 2.2" (56.8 mm) Color Black Installation Into Wet Concrete Standard Lengths 8 FT & 10 FT Cut-to-Length Available | ± 1/8" Published Weight 0.494 lb/ft S4070 Black Product Highlights 2.2" S4-N30 cast-in-place stair nosing for concrete stair construction Black stair-edge color for dark architectural finishes and visual definition Hard-wearing silicon-carbide non-slip material bonded to the aluminum substrate Installs directly into wet concrete for a clean, flush finished stair edge Suitable for concrete stairs, concrete-filled steel pan stairs and precast concrete stairs Standard 8 FT and 10 FT lengths with cut-to-length sizes available Insert can be supplied attached or unattached for construction sequencing Clear protective tape helps keep the nosing clean during installation 6063-T5 mill-finish aluminum with acrylic lacquer finish to help prevent corrosion Manufacturer testing includes slip resistance, UV/weathering, salt spray, freeze-thaw, abrasion, washability and flammability Designed for indoor and outdoor installations, subject to project requirements For New Concrete Stairs, Steel-Pan Stairs and Precast Stair Packages S4-N30 is installed into wet concrete and is intended for concrete stairs, concrete-filled steel pan stairs and precast concrete stairs. For bid packages, confirm the stair construction, finished stair width, required nosing length, insert color and project-specific performance requirements before pricing. Compare S4-N30 Color Options Yellow S4070 Gray S4060 Black S4070 For Estimators, Quantity Surveyors & Project Teams Pricing Ecoglo® for a Bid, Tender or Large Construction Project? ComposiGrip supports commercial and public-sector project teams that need Ecoglo® quantities, product documentation, cut-length planning and project pricing. Use the Ecoglo Estimator & Bid Center to organize the information needed for a faster project review. Bid & Tender Pricing Request project quantities, commercial pricing and delivery planning for larger Ecoglo® packages. Quantity Takeoffs Provide stair counts, stair widths, required lengths and color selections to support takeoff review. Submittal Support Access data sheets, product dimensions, test information and CAD resources for project documentation. Government & Institutional Projects Send the specification section, project location, bid date and required product schedule for review. Ecoglo Estimator & Bid Center → Request Project Pricing S4-N30 Bid Takeoff Information to Confirm For more accurate estimating, confirm the following before submitting an RFQ or including S4070 in a bid schedule. 1. Stair Construction Concrete, concrete-filled steel pan or precast concrete. 2. Required Lengths Finished stair width, number of stairs and whether 8 FT, 10 FT or cut lengths are required. 3. Color / Model S4070 Black, S4070 Black or S4070 Black. 4. Insert Delivery Confirm whether inserts should be supplied attached or unattached for the construction sequence. 5. Project Requirements Provide specification sections, drawings, test requirements, submittal requirements and owner standards. 6. Schedule Include bid due date, required-on-site date, project location and estimated quantities. S4-N30 Technical Data Sheet Review product dimensions, standard lengths, aluminum finish, insert options, installation information and published performance testing. Open S4-N30 Data Sheet → Technical & Bid Resources S4-N30 Data Sheet CAD Details Estimator & Bid Center S4-N30 Profile Dimensions & Installation The published S4-N30 profile is approximately 2.2" (56.8 mm) wide. The manufacturer's dimension detail also shows a nominal 0.8" (19.7 mm) overall profile depth, an approximately 0.6" (15.9 mm) embedded stem depth, and an approximately 0.6" (14.7 mm) anchor-foot width. S4-N30 is installed directly into wet concrete. The product can be used on concrete stairs, concrete-filled steel pan stairs and precast concrete stairs. Coordinate final placement with the approved project detail and the manufacturer's current installation requirements. Attached or Unattached Inserts for Construction Sequencing Ecoglo® identifies S4-N30 inserts as available attached or unattached. Supplying the insert unattached allows the insert to be installed later, helping keep the finished anti-slip surface clean and protected while other construction work is underway. The insert is installed with premium polyurethane adhesive. Published S4-N30 Performance Testing The current manufacturer data sheet lists the following test methods and standards. Project teams should compare the current documentation with the actual specification, contract documents and Authority Having Jurisdiction requirements before final approval or bid submission. Slip Resistance UL 410; AS/NZS 4586-1999 UV / Weathering ASTM G155-04 Cycle 1, 2000 hours Salt Spray ASTM B117-97, 500 hours Freeze-Thaw ASTM C1026-87 (1996) Abrasion Resistance ASTM D1242-95a; ASTM F510-93 (2004); JIS H8682-1:1999 Washability ASTM D4828-94 (2003) Flammability ASTM E162-02; ASTM D635-03; FAA AC 23.2 Paragraph 4.b Recyclable Aluminum & LEED-Related Documentation The current Ecoglo® S4-N30 data sheet identifies the aluminum-based product as 100% recyclable and states that approximately 20% of the aluminum content in an Ecoglo secondary billet specification is recycled scrap. It also identifies LEED-related credit considerations. The project LEED professional should determine whether and how the product contributes to the specific project's certification strategy. Need S4070 Black Pricing for a Large Project, Tender or Government Bid? Send ComposiGrip the project name, location, estimated quantity, required lengths, bid date, specification section and required delivery date. We can help organize S4-N30 product information for estimating and project review. Ecoglo Estimator & Bid Center → | Contact Project Support | 1-855-277-0306 S4070 Product & Bid FAQ Frequently Asked Questions About Ecoglo® S4070 Black S4-N30 Product and estimating answers for contractors, preconstruction teams, estimators, quantity surveyors, architects, specifiers, procurement teams and project managers evaluating the Ecoglo® S4070 Black S4-N30 cast-in-place stair nosing. Model S4070 Series S4-N30 Width 2.2" (56.8 mm) Color Black What is Ecoglo® S4070 Yellow? Ecoglo® S4070 is the Black version of the S4-N30 non-slip cast-in-place stair nosing. It is a 2.2-inch-wide aluminum stair-edge profile with a hard-wearing silicon-carbide anti-slip surface. The product is installed directly into wet concrete. Is S4070 Black photoluminescent or glow-in-the-dark? No. S4-N30 is the non-slip, non-photoluminescent cast-in-place series. The Black S4070 surface is a non-photoluminescent anti-slip insert with a dark architectural appearance; it does not function as a photoluminescent glow strip. Why would a project specify the Black S4070 instead of Yellow or Gray? Black provides a dark architectural stair-edge finish that can create clear visual definition against lighter concrete, tile or surrounding finishes. Yellow S4050 provides the most visually prominent color option, while Gray S4060 offers a more neutral alternative within the same S4-N30 series. S4070 Black S4070 Black S4070 Black What stair construction is S4-N30 designed for? S4-N30 is installed into wet concrete and is identified for concrete stairs, concrete-filled steel pan stairs and precast concrete stairs. The final stair detail should be checked against the project drawings, specification and current manufacturer installation information. What are the published S4-N30 dimensions? The manufacturer's dimension drawing shows an overall top width of approximately 2.2" (56.8 mm). It also shows approximately 0.8" (19.7 mm) overall depth, approximately 0.6" (15.9 mm) embedded stem depth, and approximately 0.6" (14.7 mm) anchor-foot width. S4-N30 Data Sheet What lengths are available for S4070 Black? Standard S4-N30 lengths are 8 FT and 10 FT. Cut-to-length sizes are also available, with the manufacturer listing an approximate tolerance of ± 1/8 inch. Can S4-N30 inserts be supplied unattached for a construction project? Yes. The manufacturer lists inserts as available attached or unattached. Unattached inserts can be installed later in the construction sequence to help keep the finished anti-slip surface clean and reduce the chance of construction damage. The insert is installed with premium polyurethane adhesive. Can S4070 Black be used indoors and outdoors? The S4-N30 data sheet identifies the product for indoor and outdoor use and lists testing for accelerated UV/weathering exposure, salt spray resistance, freeze-thaw resistance and washability. Final suitability should still be confirmed for the actual project exposure and specification. What slip-resistance testing is listed for S4-N30? The current S4-N30 manufacturer data sheet lists UL 410 and AS/NZS 4586-1999 under slip-resistant performance. Estimators and specifiers should use the current data sheet when comparing the product with a bid specification. What information should an estimator send for S4-N30 project pricing? For a faster project review, provide the project name, project location, stair count, finished stair widths, required lengths, selected S4-N30 color/model, estimated quantity, bid due date, required delivery date and relevant specification section. If available, also send stair details, product schedules and submittal requirements. Ecoglo Estimator & Bid Center Can S4070 Black be quoted for government or institutional projects? ComposiGrip can review S4070 and other Ecoglo® products for commercial, institutional and public-sector bid packages. Product acceptance depends on the actual contract documents, project specification, drawings and applicable code or Authority Having Jurisdiction requirements. For government tenders, include the relevant specification language and required submittal documents with the pricing request. Does the S4-N30 data sheet include sustainability information? Yes. The current 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 credit considerations. The project's LEED professional should determine the final credit contribution. Where can I get S4-N30 technical documents, CAD details and bid support? Use the S4-N30 technical data sheet for published dimensions, installation information and performance testing. CAD resources can support detail coordination, while the ComposiGrip Ecoglo Estimator & Bid Center is intended for project pricing and larger bid opportunities. S4-N30 Data Sheet CAD Details Estimator & Bid Center Estimating Ecoglo® for a Commercial or Government Project? Send your project quantities, stair widths, specification section and bid deadline to ComposiGrip for S4070 Black and broader Ecoglo® project support. Ecoglo Estimator & Bid Center Request Project Pricing