Product Information

Attribute

Value

Length

3 Meter

Stair Nosing ASN4523

KTI16007002SN45

Product Description

The ASN4523 Stair Nosing is an extruded aluminium architectural profile engineered for heavy-traffic stair edge protection, slip prevention, and footfall noise dampening across commercial, industrial, and residential facilities.

Product Type: L-Shaped Stair Nosing Profile
Model: ASN4523
Cross-Section Dimensions: 45 mm (Tread Width) x 23 mm (Riser Drop)
Standard Profile Length: 10 Feet (approx. 3.05 m)
Material: Extruded Aluminium Alloy
Standard Finishes: Matt Silver, Blackmat Anodized, Champagne (Custom finishes including Gloss Chrome available upon request with MOQ 100 pcs)
Function: Step edge impact protection, acoustic footfall noise reduction, and enhanced step visibility
Application Environments: Corporate offices, residential apartments, hotels, educational institutions, retail centers, and industrial staircases
Substrate Compatibility: Concrete, granite, marble, tile, and hardwood steps

KTI16007002SN45

Price

₹ 1,026.00 excl. GST

+ 18.00% Tax + Freight Charge

If you are an existing KTI Customer, Sign In to view your special price

Product Details
Available Brands	KTI
Unit	Numbers
HSN Code	39269099
Dimension	L 304.8 x W 4.5 x H 2.3 cm cm ft in m
Warranty	Not Applicable
Tags/categories	Safety Road Traffic Safety Solutions Corner Pillar Guard

Usually dispatched within 5 days

About this product .

The ASN4523 Stair Nosing is a specialized safety and architectural profile designed to reinforce staircase edges against heavy daily wear and tear. Manufactured with precise 45 mm tread width and 23 mm drop dimensions, it delivers complete structural capping for step perimeters in busy pedestrian thoroughfares.
Fabricated from durable extruded aluminium alloy, the ASN4523 profile resists mechanical deformation, surface abrasion, and environmental corrosion. Its robust material composition ensures long-term structural integrity in high-traffic commercial and public environments.
The profile comes in anodized Matt Silver, Blackmat Anodized, and Champagne finishes to seamlessly complement diverse flooring aesthetics. High-gloss chrome and custom architectural colour options are also available on project-scale orders to match bespoke interior palettes.
Engineered with an acoustic and mechanical dampening utility, the nosing minimizes footstep impact noise and vibrational hollow sounds commonly produced on rigid stair surfaces. It also creates a crisp, well-defined step margin that enhances depth perception and assists in preventing accidental slips or missteps.
This nosing is suitable for use across residential housing complexes, commercial office buildings, hospitality venues, schools, colleges, and light industrial stairwells. It can be installed over diverse flooring substrates including ceramic tiles, polished stone, vitrified slabs, screeded concrete, and hardwood stairs.
The ASN4523 is supplied in standard 10-foot lengths, allowing on-site trimming and alignment with adhesive or mechanical fixings. Routine maintenance requires only periodic wiping with non-abrasive cleaners, ensuring long-lasting aesthetic appeal and minimal lifetime operational upkeep.

Product Information .

Industries, Factories Godowns Basement, Parking Areas Production Floors Construction Sites

Installation Guide & Substrate Mounting for KTI Stair Nosing ASN4523

The KTI Stair Nosing ASN4523 (SKU: KTI16007002SN45) is engineered for step-edge protection, acoustic noise dampening, and clear tread edge definition across industrial, commercial, institutional, and multi-story residential properties. Correct site preparation and profile mounting ensure durable edge reinforcement and long-term performance across heavy footfall staircases.

Pre-Installation Inspection and Substrate Preparation

Before installing the ASN4523 aluminium profile, thoroughly inspect the staircase treads and risers. The structural edge of each step must be structurally sound, dry, flat, and free of dirt, grease, loose debris, or previous coating residues. Uneven step edges should be leveled to guarantee consistent surface contact across both the 45 mm tread face and the 23 mm riser drop.

Concrete & Stone: Ensure the porous surface is clean, fully cured, and cleared of loose aggregate or masonry dust.
Marble & Ceramic Tile: Degrease polished surfaces using a neutral cleaner and verify that the tile edge is firmly bonded to the base substrate.
Wood: Verify that wooden stair treads are securely fastened, level, and free of protruding nails, screws, or surface splinters.

Profile Sizing and Cutting

KTI ASN4523 stair nosings are supplied in standard lengths of 10 ft (approx. 3.05 m / 3 m). To tailor the profiles to individual staircase dimensions:

Measure each stair step individually along the tread-to-riser junction, as step widths across concrete or tiled stairwells may vary slightly.
Mark the cut line accurately across the 45 mm x 23 mm L-shaped profile.
Cut the profile to length using a standard aluminium metal cutting saw or mitre saw fitted with a non-ferrous carbide blade.
Deburr cut edges cleanly to remove sharp metal shavings before positioning the nosing onto the step edge.

Mounting and Fixing Techniques

The L-shape design of the KTI ASN4523 accommodates multiple installation techniques depending on the staircase substrate and traffic load requirements:

Adhesive Pasting / Self-Adhesive Mounting: For seamless step transitions on marble, tile, and finished stone where drilling is not preferred, apply a high-strength construction adhesive along the internal angle of the 45 mm tread and 23 mm drop. Press the profile firmly over the step junction to ensure even adhesive distribution and eliminate void spaces that cause step impact noise. Allow the adhesive to cure completely before opening the staircase to pedestrian traffic.

Mechanical Fixing: For heavy-duty concrete, masonry, or timber installations, pre-drill counterbored pilot holes through the aluminium tread section. Align the nosing flush against the step edge, mark drilling positions onto the substrate, insert suitable masonry plugs or anchors, and secure the profile with countersunk mechanical fasteners.

Substrate Compatibility Matrix

Substrate Type	Recommended Fixing Method	Key Preparation Step
Concrete / Masonry	Mechanical Fixing / Heavy-Duty Adhesive	Clear all dust, level uneven step edge chips
Marble / Granite	Adhesive Pasting	Degrease polished face, ensure dry surface
Ceramic / Vitrified Tile	Adhesive Pasting	Verify step edge integrity, remove glaze residue
Solid Wood / Timber	Mechanical Screws / Structural Adhesive	Ensure flush seating, sand flat if warped
Natural Stone	Mechanical Fixing or Adhesive Pasting	Dust vacuuming, check stone edge squareness

Post-Installation Care and Maintenance

The anodized surface treatment—available in Matt Silver, Blackmat Anodized, Champagne, and optional Gloss Chrome—provides high resistance to corrosion, wear, and scratching. Clean the installed profiles periodically using a damp cloth and a mild neutral detergent. Do not use abrasive pads, wire brushes, or strong acid/alkali chemicals, as harsh cleaners can degrade the protective anodized layer.

Operational Environments and Application Scenarios for KTI ASN4523 Stair Nosing

The KTI Stair Nosing ASN4523 (Ref: KTI16007002SN45) is an L-shaped architectural aluminium profile engineered for edge protection, visual step delineation, and acoustic noise dampening across commercial, institutional, and residential staircases. Featuring a 45 mm tread width and a 23 mm drop riser, this 10 ft extruded aluminium profile reinforces vulnerable step corners against physical impact chipping while suppressing footfall noise across high-traffic pedestrian routes.

Commercial Office Buildings and Corporate Facilities

In multi-level corporate offices and commercial real estate assets, stairwells endure continuous pedestrian movement during peak shift changes and inter-floor transits. Installing the ASN4523 profile along primary circulation stairs and emergency escape routes shields fragile step edges from heavy wear, trolley scuffs, and impact fractures. The anodized aluminium construction delivers resilient wear resistance against daily foot traffic, while the profile's acoustic dampening function reduces sharp structural reverberations across open-atrium staircases and concrete core enclosures.

Educational Institutions, Schools, and Universities

Academic campuses experience concentrated surges of foot traffic between lecture periods, placing immense mechanical stress on staircase edges. The ASN4523 aluminium nosing profile provides a clear 45 mm defined step threshold that enhances edge visibility for students, faculty, and visitors navigating multi-tier stairwells. Installed on robust substrates such as cast concrete or heavy-duty stone, the profile prevents edge degradation, chipping, and corner spalling in high-density corridors, lecture hall access stairs, and campus administrative buildings.

Hospitality Venues, Hotels, and Public Accommodation

Hotels, resorts, and hospitality venues require architectural hardware that merges functional durability with refined visual styling. The ASN4523 profile satisfies both front-of-house architectural requirements and back-of-house service stair protection. With standard finishes including Matt Silver, Blackmat Anodized, and Champagne—as well as a custom Gloss Chrome finish available for bulk requirements (MOQ 100 pieces)—specifiers can align step edging with interior finishes across guest corridors, mezzanine dining levels, and back-office service routes.

Residential Homes and Multi-Family Apartment Complexes

In multi-story apartment complexes and residential housing developments, acoustic comfort and stair surface preservation are critical operational priorities. The ASN4523 profile functions as a dedicated stair noise protector, reducing the transmission of impact sound caused by hard-soled footwear traversing communal staircases. The profile protects finished residential surfaces from long-term wear while maintaining structural integrity along tread-to-riser junctions.

Architectural Substrate Compatibility

The rigid L-shaped design is engineered for cut-to-size field adaptation using standard aluminium cutting tools and mounts securely across a broad spectrum of structural staircase materials:

Poured Concrete and Screed: Delivers durable edge reinforcement and noise reduction in industrial stairwells and utility corridors.
Natural Marble and Granite: Protects polished stone edges against chipping, cracking, and surface fracturing.
Ceramic and Vitrified Tile: Prevents edge spalling and tile glaze damage along high-traffic tread nosings.
Hardwood and Engineered Timber: Shields exposed wood grain against gouging, splintering, and premature tread wear.
Engineered and Natural Stone Steps: Provides defined step transitions and reliable mechanical impact resistance.

Related Products .

Page 1 of 10

Syncing...

Compare with similar products .

	Current Product Stair Nosing ASN4523	Wall Pro Trolley Guard SF 92 TG	Corner Protection Type A	+ Add product to compare
SKU	KTI16007002SN45	KTI16007002WPTG	KTI16007002CPTA	—
Brand	KTI	Wallpro	Knuffi	—
Price (excl. GST)	₹ 1,026.00 excl. GST	Ask for price	₹ 2,185.11 excl. GST	—
GST %	18.00%		18.00%	—
Length	3 Meter	Customised	Customised	—
Material	—	EPDM	Polyurethane Foam	—
Certifications	—	—	—	—
Availability	Made to Order	Made to Order	Made to Order	—
		Ask for price		—

Category FAQ .

Corner Pillar Guard

A pillar guard, also known as a column protector or bollard cover, is a protective device used to shield pillars, columns, or posts from damage caused by accidental impacts. It is designed to absorb or distribute the force of impacts, minimizing the risk of structural damage and prolonging the lifespan of the protected pillars.

Using a pillar guard offers several benefits, including: Impact protection: Pillar guards serve as a barrier between potential hazards, such as vehicles, forklifts, or shopping carts, and the pillars. They absorb impact energy and prevent direct contact, reducing the risk of dents, scratches, or structural damage to the pillars. Increased visibility: Pillar guards are often brightly colored or have reflective strips, making them highly visible. This helps improve awareness and visibility of pillars, especially in low-light conditions or areas with heavy traffic. Cost-effective solution: Installing pillar guards can save costs by preventing frequent repairs or replacements of damaged pillars. They act as a protective layer, absorbing the impact and minimizing the need for costly repairs or replacement of the entire pillar. Easy installation and maintenance: Pillar guards are typically easy to install, often using straps, adhesives, or bolts. They are also easy to maintain, as they can be cleaned or replaced when necessary without extensive effort or resources. Versatility: Pillar guards are available in various sizes, shapes, and materials to accommodate different pillar dimensions and applications. They can be used indoors or outdoors, in commercial, industrial, or public environments.

When selecting a pillar guard, consider the following factors: Size and shape: Choose a pillar guard that fits the dimensions and shape of your pillars, ensuring proper coverage and protection. Material: Pillar guards are available in different materials, such as rubber, plastic, or foam. Consider the level of impact resistance required and the environmental conditions of your application when selecting the material. Visibility: Opt for pillar guards that have high-visibility features, such as bright colors or reflective strips, to enhance visibility and awareness. Installation method: Determine the most suitable installation method for your pillars, whether it's through straps, adhesives, or bolt-on options, to ensure secure and stable attachment.

Road Traffic Safety Solutions

Traffic Safety Products, Road Safety Solutions, Traffic Management Systems, Highway Safety Equipment, Road Safety Gear, Traffic Control Devices, Vehicle Safety Solutions, Road Signage Solutions, Safety Barriers and Cones, Traffic Signal Systems, Roadway Safety Solutions, Pedestrian Safety Equipment, Traffic Warning Systems, Vehicle Detection Solutions, Traffic Safety Accessories.

Road/traffic safety solutions refer to measures and products designed to improve safety for road users, including drivers, pedestrians, and cyclists. These solutions aim to reduce accidents, injuries, and fatalities on roadways by addressing various aspects of traffic management, visibility, and infrastructure.

Road/traffic safety solutions are important for several reasons: Accident prevention: They help to prevent accidents and minimize the severity of injuries by implementing effective safety measures on roadways. Protecting vulnerable road users: Safety solutions prioritize the safety of pedestrians, cyclists, and other vulnerable road users who are at higher risk of accidents. Efficient traffic management: They contribute to smoother traffic flow, reducing congestion and improving overall transportation efficiency. Compliance with regulations: Many road/traffic safety solutions are mandated by traffic regulations and standards to ensure compliance and the well-being of road users.

There are several common road/traffic safety solutions used worldwide. These include: Road signs and markings: Clear and visible signs, traffic signals, and road markings provide guidance, warnings, and instructions to drivers and pedestrians. Speed management: Speed limit enforcement, speed bumps, and speed cameras help control vehicle speeds and reduce the risk of accidents. Traffic calming measures: Techniques such as road humps, roundabouts, chicanes, and narrowed lanes are used to slow down traffic and create safer environments for pedestrians and cyclists. Pedestrian safety measures: Pedestrian crossings, sidewalks, footbridges, and pedestrian-friendly infrastructure improve safety and accessibility for pedestrians. Cycling infrastructure: Bike lanes, dedicated paths, and bicycle-friendly intersections promote safe cycling and separate cyclists from vehicle traffic. Traffic control devices: Traffic lights, stop signs, yield signs, and intersection controls ensure orderly and safe movement of vehicles. Road barriers and guardrails: These provide protection and prevent vehicles from crossing into opposing lanes or off the road. Intelligent transportation systems (ITS): Advanced technologies, such as traffic cameras, variable message signs, and smart traffic management systems, enhance traffic flow and provide real-time information to drivers. Roadway lighting: Proper lighting along roadways improves visibility, especially during nighttime, reducing the risk of accidents. Driver education and awareness campaigns: Public awareness programs, educational initiatives, and driver training aim to promote responsible driving behavior and awareness of road safety practices.

Road/traffic safety solutions have proven to be effective in reducing accidents, injuries, and fatalities on roadways. The effectiveness of specific solutions may vary depending on various factors, such as their proper implementation, compliance by road users, and ongoing evaluation and improvement. Continuous monitoring, data analysis, and research contribute to the development of more effective safety measures and interventions.

Fire Safety Solutions

PPE Personal Protective Equipment

Road Traffic Safety Solutions

Signage Solutions

Alcohol Detector Breath Analyser

CCTV Surveillance System

Corporate Solutions

Home Security Automation Solutions

LED Searchlights

Metal Detector Solutions

Perimeter Protection Solutions

Access Control, Attendance System

Automatic Entry Solutions

House Keeping Solution

Hygiene Automation Solutions

LED Display Solutions

Office Automation Solutions

PA Solutions

Solar Solutions

Stair Nosing ASN4523

Product Description

Stair Nosing ASN4523

KTI16007002SN45

About this product .

Product Information .

Installation Guide & Substrate Mounting for KTI Stair Nosing ASN4523

Pre-Installation Inspection and Substrate Preparation

Profile Sizing and Cutting

Mounting and Fixing Techniques

Substrate Compatibility Matrix

Post-Installation Care and Maintenance

Operational Environments and Application Scenarios for KTI ASN4523 Stair Nosing

Commercial Office Buildings and Corporate Facilities

Educational Institutions, Schools, and Universities

Hospitality Venues, Hotels, and Public Accommodation

Residential Homes and Multi-Family Apartment Complexes

Architectural Substrate Compatibility

Related Products .

Compare with similar products .

Category FAQ .

Fire Safety Solutions

PPE Personal Protective Equipment

Road Traffic Safety Solutions

Signage Solutions

Alcohol Detector Breath Analyser

CCTV Surveillance System

Corporate Solutions

Home Security Automation Solutions

LED Searchlights

Metal Detector Solutions

Perimeter Protection Solutions

Access Control, Attendance System

Automatic Entry Solutions

House Keeping Solution

Hygiene Automation Solutions

LED Display Solutions

Office Automation Solutions

PA Solutions

Solar Solutions

Stair Nosing ASN4523

Product Description

Stair Nosing ASN4523

KTI16007002SN45

About this product .

Product Information .

Installation Guide & Substrate Mounting for KTI Stair Nosing ASN4523

Pre-Installation Inspection and Substrate Preparation

Profile Sizing and Cutting

Mounting and Fixing Techniques

Substrate Compatibility Matrix

Post-Installation Care and Maintenance

Operational Environments and Application Scenarios for KTI ASN4523 Stair Nosing

Commercial Office Buildings and Corporate Facilities

Educational Institutions, Schools, and Universities

Hospitality Venues, Hotels, and Public Accommodation

Residential Homes and Multi-Family Apartment Complexes

Architectural Substrate Compatibility

Related Products .

Compare with similar products .

Category FAQ .

Q. What are the benefits of using a pillar guard?

Q. How do I choose the right pillar guard for my application?

Q. What is the product Road Traffic Safety Solutions also known as?

Q. What are road/traffic safety solutions?

Q. Why are road/traffic safety solutions important?

Q. What are some common road/traffic safety solutions?

Q. How effective are road/traffic safety solutions?