Braille Signage & Tactile Wayfinding for Indian Metro, Airports & Campuses
How modern transit hubs, airports, and large corporate campuses implement standardized Braille signage and tactile wayfinding to create safe, self-reliant navigation for all visitors.
Key Highlights at a Glance
- Combine 1.5mm raised tactile lettering with Grade 2 Braille dots directly underneath.
- Mount signs on the latch side of the door at 1400mm to 1500mm above finished floor level.
- Ensure minimum 70% contrast between lettering and background for low-vision readability.
- Grade 304 stainless steel provides vandal-resistant, tamper-proof durability.
The Challenge & Industry Context
In vast commercial facilities such as corporate tech parks, airports, and metro stations, finding accessible restrooms, lift lobbies, and emergency staircases is challenging for people with vision impairment if signage is purely visual.
Axiom Spaceworks manufactures and installs standardized tactile and Grade 2 Braille signage boards, tactile layout maps, and high-contrast wayfinding indicators compliant with MoHUA 2021 and ADA international guidelines.
Signage Specifications & Placement Standards
Compliant wayfinding combines raised tactile characters, Grade 2 Braille dots, and high visual color contrast:
Accessible Restroom & Door Signs
200mm × 150mm or 300mm × 200mm boards featuring 1.5mm raised embossed pictograms, sans-serif tactile lettering (15mm font height), and Grade 2 Braille dots positioned directly below text.
Mounting Height & Position
Mounted on the latch side of the door at 1400mm to 1500mm from finished floor level, allowing users to read the tactile text without reaching or bending.
Materials & Visual Contrast
Offered in brushed Grade 304 stainless steel with matte black text, or anti-glare matte acrylic with minimum 70% visual contrast ratio against the surrounding wall.
Why Integrated Wayfinding Matters
Independent Navigation
Enables visually impaired visitors and employees to navigate unfamiliar corporate campuses and transit terminals without needing constant physical assistance.
Emergency Life Safety
During power failures or smoke conditions, tactile staircase signs and exit identifiers can be physically felt with fingertips to locate escape routes.
Pan-India Compliance
Harmonised guidelines from the Ministry of Housing and Urban Affairs (MoHUA) mandate tactile signage for public-access corporate and commercial buildings.
How Axiom Spaceworks Executes This on Site
Wayfinding Audit & Route Planning
Surveying building entrances, reception zones, lift banks, corridors, and emergency exits to identify all critical signage touchpoints.
Custom Manufacturing & Translation
Fabricating Grade 304 SS and acrylic signage boards with CNC raised characters and certified Grade 2 English and bilingual Braille translations.
Concealed Installation
Installing with concealed mechanical anchors or heavy-duty 3M architectural foam tape at exact statutory ergonomic height.
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