Passive Fire Protection

Experts in passive fire protection.

30+

Years of manufacturing experience

500+

Projects delivered

Where NBCS 2026 requires fire protection

Minimum fire resistance ratings by location, under the National Building Construction Standards 2026, Part F. All BÖLDT fire doors are tested at CBRI to IS 3614:2021.

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30 min

Guest room corridors, sleeping areas

60 min

Fire separating walls, stairwells

120 min

Firefighting shafts, lift lobbies, basements

240 min

Automatic fire curtains, high-hazard zones

• Our Products

Our Products

Fire doors, fire and smoke curtains, and EV fire containment - engineered and manufactured in-house, from specification through to site delivery across India.

Fire & Smoke Curtains

Automatic fire and smoke curtains, accordion, egress and fixed configurations. Tested and classified to EN standards, up to 240 minutes integrity. Manufactured in-house at our Jaipur facility.

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Fire Doors

Single and double leaf steel doors, hollow metal shaft doors and glazed fire doors. CBRI tested to IS 3614:2021, rated up to 120 minutes under NBCS 2026. Licence number on request.

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EV Fire Limitation Blanket

Engineered for EV thermal runaway. Contains fire across a full vehicle footprint and is deployable by a single operator in seconds.

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Certifications & Testing Standards

ISO Certified

Efectis Tested

EN Tested

TÜV SÜD Verified

MSME Registered

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• Why BÖLDT

Tested, manufactured, delivered

European testing rigour, Indian manufacturing capacity, and single-source accountability across both product lines.

Tested to Indian and European standards

CBRI tested to IS 3614:2021 (licence number on request) and compliant with NBCS 2026 Part F. Fire curtains tested and classified to EN standards and verified by Efectis and TÜV SÜD. Marking and DoP on request.

Manufactured at our integrated Jaipur plant

Produced entirely at our 111,000 sq ft facility. No import dependency - CNC fabrication, Italian machinery, and in-house furnace testing under one roof.