Our Products
European testing rigour, Indian manufacturing capacity, and single-source accountability across both product lines.
To European standards
Tested to EN 1634-1 and EN 12101-1, CE marked, and independently verified by Efectis and TÜV SÜD — the same standards European specifiers hold established brands to.
Learn More111,000 sq ft, in-house
Produced entirely at our own facility. No import dependency, no third-party vendor in the chain. CNC fabrication, Italian machinery, in-house furnace testing.
Learn MoreOne source for both
Fire doors and fire curtains from a single manufacturer, where most specifiers coordinate two suppliers across one opening.
Learn MoreCompliance
Select a building type to see the typical minimum fire-resistance period under Approved Document B and BS 9999. All BÖLDT fire doors and fire curtains are CE marked.
High-Rise & Commercial
Protected stairways, firefighting shafts and compartment walls in tall buildings typically require fire-resisting elements rated to EI 120 under Approved Document B.
Fire doors and fire curtains · EI 120Knowledge Centre
14 July 2026
Approved Document B is the guidance document most UK specifiers reach for first. Here's what it actually is, how it relates to the Building Regulations, and what it says about fire doors and curtains.
Read More7 July 2026
Both are used to demonstrate fire safety compliance in the UK, but they take different approaches. Here's when specifiers reach for BS 9999 instead of — or alongside — Approved Document B.
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30 June 2026
EN 12101-1 is the standard behind every BÖLDT smoke curtain classification. Here's what it covers, how it differs from EN 1634-1, and why smoke control is treated as its own discipline.
Read MoreTalk to our technical team for product selection, specification support, or installation coordination.
