SS 304, SS 316 and aluminium handrail systems for airports, metro, hospitals, malls, IT parks, mixed-use developments, commercial towers and industrial facilities. NBC 2016 and Harmonised Accessibility Guidelines compliant. Pan-India supply from Hyderabad.
Get a QuoteHandrails are continuous or post-supported grip rails manufactured from IS 4270 stainless steel tube or IS 1285 aluminium — fixed to walls, posts or balustrade tops to guide users on stairs, ramps and circulation routes. They are distinct from guardrails and balustrades, which provide fall protection at open edges.
Why are handrails required? NBC 2016 Cl. 3.11.2 mandates 900 mm handrails on commercial staircases. The Harmonised Accessibility Guidelines (HAG) require graspable profiles (32–50 mm OD), continuity without breaks at landings, and return ends. IS 875 Part 5 defines horizontal load tiers of 0.75 / 1.5 / 3.0 kN/m by occupancy.
Where are handrails used? Airports, metro stations, hospitals, medical colleges, universities, IT parks, commercial towers, government buildings and industrial campuses — wherever PMC and EPC teams require documented accessibility and load compliance on public circulation routes.
Systems available: Wall-mounted continuous, post-mounted, double-height HAG, glass-integrated top rail, corridor oval-profile and industrial guardrail with toeboard configurations.
Standards: NBC 2016 Part 4 · Harmonised Accessibility Guidelines · IS 4270 · IS 875 Part 5 · IS 6911 (SS grades).
Railings India is a commercial handrail systems manufacturer and accessibility & safety handrail systems specialist — we manufacture, supply, fabricate and engineer handrail packages as a project partner to PMC consultants, structural engineers, EPC contractors and developers on healthcare, education, transportation, government and infrastructure programmes across India.
Manufacturer credentials · NBC 2016 height reference · Case studies · Projects
Railings India supplies handrail systems for airports, metro rail, hospitals, shopping malls, IT parks, mixed-use developments, commercial towers, government buildings and industrial facilities across India. Tube conforms to IS 4270 (stainless steel) and IS 1285 (aluminium). Every commercial system is rated to 1.5 kN/m horizontal load per IS 875 Part 5. Staircase handrail height of 900 mm from the nosing line and corridor/ramp heights of 760–900 mm comply with NBC 2016 and the Harmonised Guidelines for Accessibility.
Built for procurement heads, project managers, PMC teams, developers and EPC contractors managing multi-building handrail packages across commercial campuses, hospital blocks and infrastructure interchanges.
| Mounting type | Standard profiles | Primary applications |
|---|---|---|
| Wall-mounted continuous | 38.1 mm, 42.4 mm, 50.8 mm round; 40×20 mm oval | Hospital corridors, airport ramps, office staircases |
| Post-mounted | 50.8 mm posts, 38.1–42.4 mm top rail | Open stair edges, mezzanine approaches, platform perimeters |
| Industrial guardrail | 48.3–60.3 mm tube, toeboard option | Plant walkways, mezzanine platforms, roof access |
Grade selection for procurement teams
Manufacturer scope: Manufactured under Sun Corporation India — factory-direct supply. One purchase order covers tube, brackets, end caps, return bends and chemical anchor fixings. 24-hour technical response on drawing submissions.
Documentation supplied: IS 875 Part 5 load confirmation · NBC 2016 handrail height compliance statement · IS 4270 MTCs · AutoCAD shop drawings · Installation method statement
Request handrail specification pack → · NBC 2016 staircase and corridor heights → · Stainless steel railings — SS 304 and SS 316 →
Selecting the right tube profile upfront avoids site rework and programme delays. The three standard diameter options each serve a different project type and occupancy loading.
| Profile | OD | Wall Thickness | Best For |
|---|---|---|---|
| Round standard | 38.1mm (1.5 inch) | 1.5mm or 2.0mm | Commercial offices, IT parks, mixed-use, institutional |
| Round commercial | 42.4mm | 2.0mm or 2.5mm | Malls, airports, metro — high footfall |
| Round heavy duty | 50.8mm (2 inch) | 2.0mm or 3.0mm | Industrial, infrastructure, platforms |
| Oval | 40x20mm | 2.0mm | Hospitals, accessible routes, ramps |
| Rectangular | 50x25mm | 2.0mm | Industrial walkways, mezzanine platforms |
The wrong material grade causes premature corrosion failure within 3–5 years. Specify by environment and durability requirement.
| Property | SS 304 | SS 316 | Aluminium 6063-T5 |
|---|---|---|---|
| IS Standard | IS:4270 / ASTM A554 | IS:4270 / ASTM A554 | IS:1285 / IS:733 |
| Molybdenum | None | 2% — key differentiator | N/A |
| PREN rating | ~18 | ~25 | N/A |
| Corrosion resistance | Good — inland | High — coastal and chemical | Good with anodising |
| Weight vs SS 304 | Base | +2% | ~35% lighter |
| Lead time vs SS 304 | Standard | Extended coastal spec | Comparable |
| Recommended for | Inland offices, malls, towers | Coastal, hospitals, pharma, pools | Long runs, ramps, weight-sensitive |
Railings India manufactures twelve principal commercial handrail system configurations. All are engineered to IS 875 Part 5 and NBC 2016 with shop drawings for PMC and structural consultant review.
IS 4270 austenitic tube in SS 304 or SS 316 for commercial and institutional circulation. Applications: stair cores, corridors, ramps, atria. Advantages: impact resistance, wipe-down surfaces, long service life. Engineering: 38–50 mm OD grip range; 900 mm from nosing on stairs. Typical projects: hospitals, airports, commercial towers. See stainless steel railings.
Inland commercial specification — offices, malls, IT parks, institutional cores. Applications: interior staircases and corridors. Advantages: standard lead time, #4 satin finish. Engineering: PREN ~18; 1.5 kN/m commercial load. Typical projects: business parks, corporate headquarters, educational institutions.
Molybdenum-grade tube for coastal, healthcare wash-down and high-traffic assembly zones. Applications: airports, metro, hospital corridors, pool surrounds. Advantages: chloride corrosion resistance; passivation post-weld. Engineering: mandatory within 5 km of coast. See SS 304 vs SS 316 guide.
The most common configuration for hospitals, corridors, ramps and staircase walls. Continuous tube fixed via bracket arms at 900–1200 mm centres. Bracket types: flat plate flange with concealed fixing, side-fix arm and core-drill stud. Runs supplied up to 6000 mm with field-welded or sleeve-jointed connections. Return ends standard at all terminations. Minimum 50 mm clearance between tube inside face and wall surface per HAG 2016.
Uninterrupted grip rail through landings and direction changes — mandatory on hospital corridors and accessible routes. Applications: long corridor runs, ramp transitions. Advantages: HAG continuity compliance. Engineering: sleeve joints or site weld at changes of direction; no open-ended terminations. Typical projects: hospitals, metro stations, government buildings.
Dual-height configuration at 750 mm and 900 mm from walking surface per HAG. Applications: accessible ramps, institutional stairs, schools. Advantages: serves wheelchair users and ambulant pedestrians. Engineering: both rails must meet grip profile and continuity requirements. Typical projects: universities, hospitals, public buildings.
SS top rail clamped or capped on glass balustrade panels. Applications: airport mezzanines, hotel atria, commercial lobbies. Advantages: unified manufacturer supply of glass guard + grip rail. Engineering: 42.4 mm OD typical; coordinated with glass panel fixings. See glass railings.
Wall-mounted or post-mounted grip rails on commercial and fire-escape stair cores. Applications: office towers, hospitals, metro stairs. Engineering: 900 mm from nosing; extensions 300 mm beyond top riser and one tread depth beyond bottom riser (NBC Cl. 3.11.3); both sides on commercial stairs. See staircase railings.
Long continuous runs along hospital wards, airport landside corridors and institutional circulation. Oval 40×20 mm preferred in healthcare for patient grip. Concealed brackets, rounded return ends, zero projecting fixings standard on healthcare packages.
HAG-compliant systems for public buildings — circular or oval 38–50 mm OD, continuous grip, return ends to wall. Anti-ligature profiles with fully concealed brackets for psychiatric wards and secure facilities. Railings India operates as an accessibility & safety handrail systems specialist on NABH and CPWD-accessible projects.
Heavy-duty systems for factory mezzanine floors, chemical plant walkways and roof access. Tube in 48.3–60.3 mm OD with 2.5–3.0 mm wall. Toe board at 100 mm height where fall-from-height exposure applies. Load rating minimum 1.5 kN/m per IS 875 Part 5. See industrial safety railings.
Assembly-rated packages for airports, metro, malls and convention centres at 1.5–3.0 kN/m. SS 316, 42.4–50.8 mm OD, 900 mm bracket centres in high-footfall zones. Full IS 4270 MTC and NBC submittal documentation supplied with every commercial order.
Free-standing handrail posts at 1000–1500 mm centres for open staircase edges, balcony perimeters and mezzanine approaches where wall fixing is not available. Posts in 50.8 mm OD tube, base-plate fixed or core-drilled to structural slab. Top rail in 38.1 or 42.4 mm tube. Mid-rail at 450–500 mm where post spacing exceeds 1000 mm for fall protection per IS 875 Part 5.
Commercial handrail systems for national infrastructure programmes — SS 316 continuous runs, 900 mm from nosing, 900 mm bracket centres in high-footfall zones, assembly load documentation for PMC submittal. Aviation sector guide · Airport case study · Metro case study.
Airports — terminal staircases, passenger ramps, escalator barriers, landside corridors. Metro stations — platform circulation stairs and interchange cores. Railway stations — footbridge and concourse handrails. Bus terminals — ramp and stair grip rails. Foot over bridges — continuous both-side configuration. Transit facilities — assembly-rated SS 316 at 1.5–3.0 kN/m.
Handrail packages for developer and EPC programmes on tower and campus projects — phased floor-wise delivery with NBC and IS 875 documentation.
High-rise towers, commercial towers, corporate offices, business parks and IT parks — SS 304/316 feature stairs, podium ramps and common-area corridors. High-rise case study · IT park case study · Balcony railings.
Railings India manufactures accessibility & safety handrail systems for healthcare campuses — oval-profile grip, concealed brackets, infection-control wipe-down surfaces, NABH-compatible documentation. Healthcare sector guide · Hospital case study.
Hospitals — main circulation corridors, ICU access, emergency egress walkways; oval 40×20 mm SS 316 preferred. Medical colleges — lecture block stairs and teaching hospital corridors. Rehabilitation centres — dual-height HAG ramps and therapy circulation routes. Senior care facilities — continuous both-side handrails at accessible heights. Healthcare campuses — phased multi-block supply with HAG compliance pack per building wing.
Handrail systems for institutional procurement — dual-height HAG on accessible routes, GeM and CPWD-compatible documentation, continuous grip on main stair cores.
Universities — campus-wide corridor and stair packages. Educational institutions — schools and colleges open to public assembly. Engineering colleges — multi-block stair and ramp programmes. Schools — HAG dual-height on ramps and accessible entrances. Research campuses — laboratory and admin block circulation. Training centres — assembly-rated handrails on auditorium and workshop access stairs.
Mirror-polished SS 304 or satin #4 handrails for hotel lobbies, convention centres and public buildings. 42.4 mm OD standard for heavy-footfall hospitality interiors. Decorative bracket styles including square flange and adjustable pivot available on request.
Hotels, convention centres and public buildings — feature stair handrails, ramp grips and ballroom access routes with NBC 900 mm from nosing compliance.
Handrail supply for government buildings, court buildings, defence facilities and public sector projects — CPWD specification alignment, accessibility compliance, GeM portal supply available.
Government buildings, court buildings, defence facilities and public sector projects — documented IS 875 and HAG submittals for authority review and PMC design freeze.
Heavy-duty handrail and guardrail systems for industrial facilities, manufacturing plants, pharmaceutical facilities and R&D campuses. CRCA painted or SS 304/316 in 48.3–60.3 mm OD with toeboard option. IS 875 load calculations and shop drawings supplied with every industrial package. Industrial safety railings · Industrial case study.
| Location | Min Height | Both Sides? | Clause |
|---|---|---|---|
| Staircase — residential | 900mm from pitch line | Width >1500mm | NBC 2016 Cl. 3.11.2 |
| Staircase — commercial/institutional | 900mm from pitch line | All staircases | NBC 2016 Cl. 3.11.2 |
| Ramp — all occupancies | 760mm–900mm from FFL | Both sides mandatory | Harmonised Guidelines 2016 |
| Accessible corridor | 760mm–900mm from FFL | One or both sides | Harmonised Guidelines 2016 |
| Second (lower) handrail | 600mm from FFL | Recommended — public buildings | Harmonised Guidelines 2016 |
| Extension at top of stair | 300mm beyond top riser | Both sides | NBC 2016 Cl. 3.11.3 |
| Extension at bottom of stair | One tread depth beyond | Both sides | NBC 2016 Cl. 3.11.3 |
| Wall clearance | Minimum 50mm | — | Harmonised Guidelines 2016 |
| Graspable diameter | 32mm–50mm circular | — | Harmonised Guidelines 2016 |
Railings India, part of Sun Corporation India, manufactures SS 304 and SS 316 handrail systems from Hyderabad for hospital developers, airport authorities, metro contractors, PMC consultants and EPC teams on institutional and high-traffic public infrastructure. Reference supply includes 800-Bed Multi-Speciality Hospital HAG-compliant corridor handrails, Airport Terminal Expansion assembly-zone SS 316 handrails and Metro Rail — 14 Stations circulation staircase packages — with IS 4270 grip profiles, NBC 2016 height compliance and IS 6911 MTCs supplied as standard on handrail orders.
Reference specification matrix for PMC technical submittals and EPC tender BOQs. Values align to NBC 2016 Part 4, IS 4270 handrail profiles and IS 875 Part 5. Staircase handrails require 900 mm minimum height measured from the nosing on commercial and institutional runs unless dual-height HAG configuration applies.
| Application | NBC occupancy | Min height (mm) | Load (kN/m) | Profile | SS grade | Standard |
|---|---|---|---|---|---|---|
| Hospital corridor handrail | Institutional | 850–900 | 1.5 | 38–50 mm OD circular tube | SS 304 | HAG + IS 4270 |
| Hospital main circulation staircase | Institutional | 900 (from nosing) | 1.5 | Continuous SS handrail both sides | SS 304 | HAG + NBC Clause 8 |
| Airport terminal staircase / ramp | Assembly | 900 (from nosing) | 1.5–3.0 | SS 316 circular tube | SS 316 | NBC 2016 + AAI margin |
| Metro station circulation stair | Assembly / infrastructure | 900 (from nosing) | 1.5 | SS 316 handrail — high-traffic | SS 316 | IS 4270 + metro authority |
| High-rise residential fire stair | Residential | 900 (from nosing) | 0.75 | SS or MS handrail — enclosed shaft | SS 304 | NBC fire stair |
| Ramp-adjacent dual-height handrail | Institutional | 750 + 900 dual-height | 1.5 | HAG dual-height configuration | SS 304 | HAG + NBC Clause 8 |
| Commercial office feature stair | Commercial | 900 (from nosing) | 1.5 | SS tube + wall bracket | SS 304 | NBC 2016 Part 4 |
| Environment | Recommended grade | Grip profile | Rationale |
|---|---|---|---|
| Hospital corridors, wards, staircases | SS 304 | 38–50 mm OD circular — HAG | Infection-control wipe-down; NABH accessibility |
| Airport / metro high-traffic zones | SS 316 | 42–50 mm OD circular | Superior wear resistance; cleaning-cycle durability |
| High-rise residential fire stair | SS 304 | 38 mm OD circular | Standard SS 304 specification for enclosed shaft runs |
| Coastal exterior handrail | SS 316 | 42 mm OD — passivated | Chloride corrosion resistance — IS 875 Part 3 wind |
Unified engineering reference for PMC teams, structural consultants and EPC contractors reviewing handrail submittals. See also the NBC 2016 height reference and handrail profile selection guide above.
38.1 mm standard for commercial offices and institutional cores. 42.4 mm for malls, airports and metro high-footfall. 50.8 mm for industrial and infrastructure platforms. Oval 40×20 mm for hospitals and accessible routes. Rectangular 50×25 mm for industrial walkways.
32–50 mm circular or oval OD per Harmonised Accessibility Guidelines. Square tube and flat bar do not comply for accessible routes. Minimum 50 mm clearance between grip surface and wall. Return ends to wall or post at all terminations — open-ended handrails are non-compliant.
SS 304 for inland commercial cores. SS 316 mandatory within 5 km of coastline, for hospital wash-down zones, pharma, chlorinated environments and airport/metro assembly areas. PREN ~25 vs ~18. See SS 304 vs SS 316 guide.
Wall-flange, core-drill stud, side-fix arm and post-mounted configurations. Bracket centres 900 mm for high-footfall — airport terminals, hospital corridors, metro cores; 1200 mm for standard commercial office runs. Brackets anchored to masonry or concrete with chemical anchors to ETAG 001. For partition walls, through-bolt to structural backing plates — plasterboard-only fixings are not adequate for handrail loads.
IS 875 Part 5 horizontal imposed loads: 0.75 kN/m residential, 1.5 kN/m commercial and institutional, 3.0 kN/m assembly. Bracket span confirmed in load calculation issued with shop drawings. Post-mounted systems include mid-rail where spacing exceeds 1000 mm.
Continuous handrail without breaks at landings on accessible routes. Dual-height 750 + 900 mm on ramps and specified stair configurations. Both rails meet grip profile requirements. Anti-ligature concealed bracket option for secure healthcare wards.
SS 316 passivation mandatory post-weld on coastal and wash-down packages. Anodised or PVDF aluminium for long lightweight exterior runs. #4 satin preferred for scratch visibility in high-traffic interiors.
Periodic bracket inspection and fastener torque check. #4 satin for low-visibility scratch in service corridors; #8 mirror for prestige lobbies. O&M manual with cleaning protocol supplied at handover.
Procurement comparison for PMC and EPC teams selecting handrail systems by environment and maintenance profile.
| System Type | Material Grade | Diameter | Mounting Method | Typical Application | Recommended Environment | Maintenance Level |
|---|---|---|---|---|---|---|
| Wall-mounted continuous | SS 304 | 38.1–42.4 mm | Bracket arm 900–1200 mm | Office corridor | Inland commercial | Low |
| Wall-mounted healthcare | SS 316 | 40×20 mm oval | Concealed bracket 900 mm | Hospital corridor | Healthcare / wash-down | Medium |
| Post-mounted stair | SS 304 | 50.8 post / 42.4 rail | Base plate core-drill | Commercial stair core | High-traffic interior | Low |
| Double-height HAG | SS 304 | 38 mm × 2 heights | Wall bracket | Accessible ramp | Institutional public | Medium |
| Glass top-rail integrated | SS 316 | 42.4 mm on glass | Clamped to balustrade | Airport mezzanine | Assembly interior | Medium |
| Airport / metro assembly | SS 316 | 42.4–50.8 mm | Continuous high-traffic | Metro platform stair | Assembly / infrastructure | Medium |
| Industrial guardrail | SS 304 / SS 316 | 48.3–60.3 mm | Post + toeboard | Plant walkway | Industrial / exterior | Medium–High |
Decision reference for PMC teams selecting handrail systems by occupancy and traffic level. See staircase railings guide.
| Factor | Healthcare HAG | Airport / assembly | Metro / infrastructure | Residential fire stair |
|---|---|---|---|---|
| Handrail height | 850–900 mm / dual-height ramps | 900 mm from nosing | 900 mm from nosing | 900 mm from nosing |
| Horizontal load | 1.5 kN/m | 1.5–3.0 kN/m | 1.5 kN/m | 0.75 kN/m |
| Continuity | Both sides — no interruption | Continuous through landings | Continuous high-traffic | One or both sides |
| Sector guide | Healthcare | Aviation | Aviation / metro | High-rise |
| Product page | Handrails | Staircase railings | SS railings | Glass railings |
Railings India supports commercial handrail programmes from site survey through handover: site surveys, engineering support, shop drawings, fabrication drawings, material approvals, sample and mock-up approvals, quality inspections, project coordination and installation support. Single POC for PMC, structural consultant and EPC teams.
Specification references: NBC 2016 height reference · Specification glossary · Project enquiry.
Documents supplied for handrail PMC submittal packages.
| # | Document | Format | PMC use |
|---|---|---|---|
| 1 | NBC 2016 height compliance — 900 mm from nosing statement | Authority submittal | |
| 2 | HAG accessibility compliance statement (healthcare) | NABH / accessibility dossier | |
| 3 | IS 875 Part 5 imposed load confirmation (0.75 / 1.5 / 3.0 kN/m) | BOQ / spec verification | |
| 4 | AutoCAD shop drawings — plan, elevation, bracket detail | DWG + PDF | Design freeze / GFC |
| 5 | SS MTC — IS 6911 grade 304 / 316 | PDF per batch | Material approval |
| 6 | IS 4270 grip profile specification sheet | HAG / design authority approval | |
| 7 | Finish specification sheet (#4 satin / #8 mirror / passivated) | Design authority / PMC approval | |
| 8 | Installation method statement — wall bracket / post fixing | Site safety plan | |
| 9 | Third-party inspection coordination letter | PMC QA protocol | |
| 10 | O&M manual — cleaning protocol, bracket inspection | Handover dossier |
PMC pre-submittal checklist: □ 900 mm from nosing confirmed □ Load class (0.75 / 1.5 / 3.0 kN/m) by zone □ IS 4270 profile diameter on drawings □ HAG dual-height where ramps adjacent □ Continuous handrail both sides (hospital) □ Shop drawings stamped pre-GFC □ SS grade by environment
| Stage | EPC action | Railings India deliverable | Duration | Approval gate |
|---|---|---|---|---|
| 1. Enquiry | Share stair schedule, corridor lengths, HAG requirement | Budgetary spec + handrail matrix | 2–3 days | PMC technical review |
| 2. Technical submittal | Issue LOI / draft PO | Full document pack (items 1–8) | 5–7 days | PMC + developer |
| 3. Shop drawing approval | Comment bracket centres, landing transitions, grip profile | Revised stamped drawings | 7–10 days | PMC design freeze |
| 4. GFC release | Confirm quantities per floor / zone | Final BOQ + production release | 2 days | EPC procurement |
| 5. Fabrication | — | Hyderabad factory QA + batch MTCs | 2–4 weeks | EPC factory inspection (optional) |
| 6. Mock-up (if required) | Install sample handrail run on site | Grip profile + finish approval report | 1 week | PMC + project authority sign-off |
| 7. Dispatch & installation | Floor-wise delivery programme | Packed handrail sections + brackets | Per programme | Site logistics plan |
| 8. Handover | Submit as-built + dossier | O&M manual + HAG / NBC compliance pack | 3–5 days | PMC close-out |
Project references drawn from Railings India portfolio on case studies and projects. No additional project names introduced.
| Project / zone | Sector | Scope | Key specification | Documentation |
|---|---|---|---|---|
| 800-Bed Multi-Speciality Hospital | Healthcare | SS 304 HAG handrails — corridors and staircases | 850–900 mm, 38–50 mm OD grip, 8 floors | HAG + NABH compliance pack |
| Airport Terminal Expansion | Aviation | SS 316 handrails — terminal circulation zones | 900 mm from nosing, assembly load | IS 875 + authority submittal |
| Metro Rail — 14 Stations | Infrastructure | SS 316 handrails — 14 station circulation stairs | 900 mm from nosing, 1.5 kN/m | IS 4270 + metro authority |
| G+40 Residential Tower | High-rise tower | Fire stair + common area handrails | 900 mm, 0.75 kN/m residential | NBC fire stair compliance |
| SEZ IT Park | Commercial | Office stair core handrails | SS 304 continuous, 900 mm | NBC + IS 875 |
| Industrial Campus | Industrial | Mezzanine guardrail + handrail | 48 mm OD + toeboard | IS 875 industrial |
Outcome — 800-Bed Multi-Speciality Hospital: SS 304 HAG handrail systems on all main circulation corridors and staircases — 850–900 mm grip height with continuous both-side configuration and full NABH-compatible documentation pack across 8 floors.
Hospital case study → · Airport case study → · Metro case study → · IT park case study → · Healthcare sector guide → · Manufacturer credentials →
For GFC and PMC design freeze, project teams typically require: handrail profile diameter, bracket centres, SS grade on the schedule, HAG continuity confirmation and NBC 900 mm from nosing on stairs. Railings India issues stamped shop drawings and IS 875 confirmation for PMC, structural consultant and EPC review.
| Drawing issue | PMC / structural review point | Railings India deliverable |
|---|---|---|
| Concept / SD | System type — wall vs post vs double-height | System comparison + NBC height reference |
| DD / GFC | Profile diameter, bracket centres, SS grade | Stamped shop drawings + IS 875 confirmation |
| Healthcare / HAG | Dual-height, continuity, grip profile | HAG compliance statement + IS 4270 spec sheet |
| Coastal / wash-down | SS 316, passivation, bracket substrate | SS 304 vs SS 316 guide + MTC pack |
Handrail specification for accessible buildings is governed by the Harmonised Guidelines for Persons with Disabilities (HAG), referenced in NBC 2016 and mandatory for buildings open to the public. Grip profile must be circular or oval with 38–50 mm OD — square tube and flat bar do not comply. The handrail must be continuous without breaks at landings; ends must return to the wall or post.
Continuous grip requirements: No interruption at landings on accessible routes; return ends at all terminations; 50 mm minimum wall clearance.
Staircase safety: 900 mm from nosing on commercial stairs; extensions 300 mm beyond top riser and one tread depth beyond bottom riser; both sides mandatory on commercial and institutional staircases.
Hospital handrail requirements: Oval 40×20 mm preferred; concealed brackets; NABH-accessible corridor heights 850–900 mm; anti-ligature option for secure wards.
Educational institution requirements: Dual-height 750 + 900 mm on ramps and accessible entrances at universities, schools and training centres.
Transportation facility requirements: SS 316 continuous runs; 900 mm bracket centres; 900 mm from nosing on platform and terminal stairs; assembly load documentation for metro and airport authorities.
Railings India fabricates dual-height and continuous HAG handrail systems as standard — specify accessibility requirements at enquiry stage for healthcare, education and public sector submittals.
Stainless steel railings · Glass railings · Staircase railings · Balcony railings · Aluminium railings · Industrial safety railings · NBC 2016 guide · Manufacturer credentials · Projects · Case studies
Share stair schedule, corridor lengths or HAG requirements. We confirm profile, bracket centres and NBC height compliance.
Technical response within 24 business hours.
Who manufactures commercial handrail systems in India?
Railings India manufactures SS 304, SS 316 and aluminium handrail systems as a commercial handrail systems manufacturer and accessibility specialist. Single procurement package with IS 875 and NBC 2016 documentation. Pan-India delivery to airport, metro, hospital, education, government and commercial tower project sites.
What is the correct handrail height for commercial staircases under NBC 2016?
900 mm from the nosing line. Commercial and institutional staircases require handrails on both sides. Extensions: 300 mm beyond top riser, one tread depth beyond bottom riser (NBC 2016 Cl. 3.11.3).
What handrail specification is required for hospital corridor projects?
SS 316 oval 40×20 mm standard for corridors and patient ramps. Continuous runs, concealed brackets. Anti-ligature profiles for psychiatric wards and HDUs. NABH-accessible corridor heights: 850–900 mm.
What bracket spacing should PMC teams specify for airport and hospital handrails?
900 mm centres for high-footfall — airport terminals, hospital corridors, metro cores. 1200 mm for standard commercial office runs. Confirmed in IS 875 Part 5 span calculation.
What profile diameter is required for graspable handrails in public buildings?
32–50 mm circular per Harmonised Guidelines. 42.4 mm OD standard for high-footfall commercial. Oval 40×20 mm preferred for hospitals and accessible routes.
Should I specify SS 304 or SS 316 for handrails?
SS 304 for inland commercial. SS 316 mandatory within 5 km of coast, hospitals, pharma and chlorinated environments. PREN ~25 vs ~18 for SS 304.
Can handrails be supplied as part of a full railing package with glass balustrades?
Yes — integrated glass balustrade + top-rail, staircase balustrade + wall handrail, industrial guardrail + toeboard. Single manufacturer accountability. See glass railings and staircase railings.
What is the handrail supply lead time for multi-building commercial orders?
15–25 working days from drawing approval. No fixed MOQ. Phased delivery for multi-building commercial, hospital and campus programmes.
What is the minimum handrail height for ramps under NBC and HAG?
760–900 mm from finished floor level on ramps. Both sides mandatory. Dual-height 750 + 900 mm where HAG accessible route applies.
What is a continuous handrail system and when is it required?
An uninterrupted grip rail through landings and direction changes. Required on hospital corridors, accessible routes, metro circulation and public building ramps per HAG continuity rules.
What is a double handrail system for accessibility compliance?
Two parallel rails at 750 mm and 900 mm from walking surface on ramps and specified stairs. Both must meet HAG grip profile. Standard for schools, universities, hospitals and public buildings.
What handrail diameter is specified for hospital corridors?
Oval 40×20 mm or circular 38–50 mm OD. SS 316 in wash-down zones. Concealed brackets at 900 mm centres on main circulation corridors.
What SS grade is required for airport and metro handrails?
SS 316 standard for terminal and platform circulation — superior wear resistance and cleaning-cycle durability. Passivated finish. 42.4–50.8 mm OD at assembly load tiers.
What handrail systems are used in educational institution buildings?
Dual-height HAG on accessible ramps; continuous SS 304 wall-mounted on main stair cores; 900 mm from nosing on commercial stairs. GeM and CPWD documentation available.
What documentation do PMC teams need for handrail GFC submittal?
NBC height statement, HAG compliance (where applicable), IS 875 load confirmation, IS 4270 profile sheet, shop drawings, SS MTCs, method statement and O&M manual — see PMC checklist on this page.
What is the difference between wall-mounted and post-mounted handrails?
Wall-mounted uses bracket arms to substrate — standard for corridors and stair walls. Post-mounted uses free-standing posts at open edges where no wall exists — typical for mezzanine and platform perimeters.
Can handrails be integrated with glass balustrade systems?
Yes — SS top rail clamped or capped on glass panels. Single manufacturer supply of guard + grip rail for airport mezzanines and commercial lobbies.
What load rating applies to handrails in assembly areas?
1.5–3.0 kN/m per IS 875 Part 5 depending on occupancy. Airport terminals and assembly zones often specify 3.0 kN/m as project safety margin.
What bracket spacing is required for high-traffic hospital corridors?
900 mm centres standard for hospital main circulation, airport landside and metro cores. Confirmed in bracket span calculation on shop drawings.
What are accessibility handrail requirements for public buildings in India?
HAG: 38–50 mm circular or oval grip; continuous without landing breaks; return ends; 50 mm wall clearance; dual-height on accessible ramps where specified.
What handrail finish is standard for airport terminals?
Satin No.4 (#4) standard for high-traffic airport environments. SS 316 passivated. Mirror No.8 optional for prestige landside zones.
How does IS 4270 apply to commercial handrail tube specification?
IS 4270 defines stainless steel tube for structural and architectural use. Railings India supplies IS 4270-conforming tube with IS 6911 MTCs per batch on commercial orders.
What handrail systems are used on industrial mezzanine walkways?
48.3–60.3 mm OD SS tube with toeboard at 100 mm where fall exposure applies. Minimum 1.5 kN/m per IS 875 Part 5. Shop drawings for structural sign-off.
What is the wall clearance requirement for HAG-compliant handrails?
Minimum 50 mm between the inside face of the grip surface and the wall — Harmonised Accessibility Guidelines 2016.
What maintenance is required for SS 316 handrails in healthcare facilities?
Wipe-down compatible #4 satin or electropolish. Periodic bracket and anchor inspection. Cleaning protocol in O&M manual supplied at handover.
Can handrails be supplied for phased multi-building campus projects?
Yes — floor-wise or block-wise phased delivery for hospital campuses, university estates and IT parks. Single POC for PMC coordination.
What is included in a handrail shop drawing submittal package?
Plan and elevation layouts, bracket detail, profile specification, landing transitions, SS grade and finish — DWG + PDF stamped for GFC.
How do handrails differ from guardrails and balustrades?
Handrails provide grip and guidance on stairs and ramps. Guardrails and balustrades provide fall protection at open edges — often supplied together on commercial projects.
What handrail specification applies to fire escape staircases in commercial towers?
900 mm from nosing, SS 304 typical for enclosed shafts, 0.75–1.5 kN/m by occupancy. NBC fire stair compliance documentation supplied.
How do I request a handrail project quotation and PMC documentation pack?
Submit stair schedule, corridor lengths and HAG requirement via project enquiry. Technical response within 24 hours with profile recommendation and compliance matrix.
IS:4270 tube, IS 875 Part 5 load ratings, NBC 2016 heights and Harmonised Accessibility Guidelines as standard. Full compliance documentation with every order.
SS 304 for inland, SS 316 for coastal and healthcare, aluminium for long lightweight runs. Correct grade on every project.
Continuous handrail runs of any length with site-welded or sleeve-jointed connections. No visible joints on long corridor and ramp installations.
Tube, brackets, end caps, return bends and all fixings as one package. One purchase order, one supplier, one point of accountability.
Submit drawings for IS 4270 profile specification, HAG continuity confirmation and stamped shop drawing issue.
Technical response within 24 business hours.
Specification guides and compliance notes for handrail projects.
