Road Sign Boards Manufacturer - Retroreflective Highway Signs per IRC:67

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Road Markings & ConsumablesIRC:67MORTH Section 801

Auroguard manufactures and supplies road sign boards for mandatory, cautionary, and informatory applications on national highways, state roads, and urban intersections as per IRC:67. Sign faces use high-intensity (Type III) or diamond-grade (Type IX) retroreflective sheeting with aluminium or MS substrate construction. Custom sign fabrication available for project-specific requirements including variable message sign frames and post-mounted gantry signs for highway projects.

Technical Specifications

ParameterSpecification
Substrate2mm/3mm aluminium or MS sheet
Retroreflective SheetingType III HI or Type IX Diamond Grade ASTM D4956
StandardIRC:67, MORTH Section 801
Durability7 years Type III / 10 years Type IX
PostGI or aluminium square/round post
TypesMandatory, Cautionary, Informatory
Custom FabricationAvailable for project specifications

Frequently Asked Questions

What is IRC:67 for road signs?
IRC:67 is the Indian Roads Congress Code of Practice for Road Signs covering mandatory, cautionary and informatory sign dimensions, shapes, colors and retroreflective sheeting grades for Indian highways.
What retroreflective sheeting grade is required for highway signs?
MORTH Section 801 specifies Type III High Intensity (HI) sheeting as minimum for most highway signs, with Type IX Diamond Grade required for overhead gantry signs and high-speed highway applications.
Does Auroguard supply sign boards for NHAI projects?
Yes. Auroguard supplies IRC:67 and MORTH Section 801 compliant road sign boards for NHAI, PWD and contractor highway projects with full compliance documentation.
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