Custom-made functional doors with fire protection, smoke protection, sound insulation, climate protection, burglar resistance and bullet resistance, made of wood and glass.

Sturm GmbH

Salzburg region (AT) · HeadquartersNew on Amplifa

Founded

GmbHLegal form

Salzburg region, AustriaLocation

About Sturm GmbH

Sturm GmbH manufactures custom-made functional doors and door systems from wood and glass at its site in the Salzburg region (Austria). The portfolio comprises fire protection door elements up to EI90, smoke protection door systems to EN standard S200, sound insulation doors (sliding doors up to 33 dB, swing doors up to 68 dB, fixed glazing up to 50 dB), climate protection doors up to passive house standard (UD value 0.64 W/m²K), burglar-resistant systems up to RC4 as well as bullet-resistant door systems and glazing walls up to FB4. Further product groups are glass wall systems, post-and-beam facades, room dividers, flood protection doors (S 1.8/1.3) and yacht doors for shipbuilding. Several protection functions can be combined in one element; delivery is also available in various stages of completion for interior fitters. Customers come from the hotel, residential, office and commercial, education, healthcare, heritage conservation and security sectors; the products are declared on baubook. A reference project is the listed heritage door equipment for the seat of the International Mozarteum Foundation.

Site: Salzburg region (AT)
Processes: Manufacture of functional doors (special doors made of wood) with fire protection up to EI90, Manufacture of smoke protection door systems (S200, EN standard), Manufacture of sound insulation doors (sliding doors up to 33 dB, swing doors up to 68 dB, fixed, Manufacture of climate protection doors up to passive house standard (UD value 0.64 W/m²K), Manufacture of bullet-resistant door systems and glazing walls up to FB4 (metal-free material), Manufacture of burglar-resistant door systems up to RC4, Manufacture of glass wall systems, post-and-beam facades and room dividers, Manufacture of yacht doors for shipbuilding
Materials: Wood, Glass, Metal-free material (for bullet-resistant elements), Metal-free material, Steel frames
Certificates: baubook declaration
Industries: Hotels, Residential, Office & Commercial, Kindergarten & Schools, Hospitals, Retirement & Nursing Homes, Heritage Conservation/Historic Buildings

01
Enquiry and project consulting
02
Engineering and custom-tailored planning
03
Manufacture of door and glazing elements
04
Integration of protection functions
05
Delivery in various stages of completion

Materials & Functions

HOLZ

Wood

Base material of the door and wall systems, among other things for fire protection up to EI90 and sound insulation solutions.

GLAS

Glass

For glazed inserts, fixed glazing, glass wall systems and post-and-beam facades.

METALLFREI

Metal-free material

For bullet-resistant elements up to FB4, enabling further processing in any joinery.

STAHLZARGE

Steel frames

Can be combined as a component with bullet-resistant door systems, as an alternative to solid wood frames.

Sites

Headquarters Salzburg region

Manufacturing and sales

Materials: Wood, glass

Components

**Security doors as tapestry doors, 1-leaf**Wood/glass · Interior use

**Frame doors, 2-leaf**Wood/glass · Exterior use

**Security door with flood protection, 1-leaf**Wood/glass · Exterior use

**Telescopic sliding door, full construction**Wood/glass · 2–8-leaf

**Post-and-beam facade**Wood/glass · Facade construction

Inside the production

Industries

HotelsResidentialOffice & CommercialKindergarten & SchoolsHospitals, Retirement & Nursing HomesHeritage Conservation/Historic BuildingsShipbuilding/Yacht Interior Fitting-outBanks/Authorities (Security Areas)

Processes & technical limits

Processes	Tolerance	Max. part	Weight	Lot size	Materials
Manufacture of functional doors (special doors made of wood) with fire protection up to EI90Assembly	–	–	–	–	Wood, Glass
Manufacture of smoke protection door systems (S200, EN standard)Assembly	–	–	–	–	Wood, Glass
Manufacture of sound insulation doors (sliding doors up to 33 dB, swing doors up to 68 dB, fixedAssembly	–	–	–	–	Wood, Glass
Manufacture of climate protection doors up to passive house standard (UD value 0.64 W/m²K)Assembly	–	–	–	–	Wood, Glass
Manufacture of bullet-resistant door systems and glazing walls up to FB4 (metal-free material)Assembly	–	–	–	–	Wood, Glass
Manufacture of burglar-resistant door systems up to RC4Assembly	–	–	–	–	Wood, Glass
Manufacture of glass wall systems, post-and-beam facades and room dividersAssembly	–	–	–	–	Wood, Glass
Manufacture of yacht doors for shipbuildingAssembly	–	–	–	–	Wood, Glass
Manufacture of flood protection doors (flood resistance S 1.8/1.3)Assembly	–	–	–	–	Wood, Glass

1 Anlagen & Maschinen

Machine	Manufacturer / model	Quantity	Working area	Year built	Site
Steel frames (combinable as a component)	–	–	–	–	–

Additional services

Custom manufacture of custom-made functional doorsMultifunctional door systems (combination of several protection functions)Delivery in various stages of completion (including for yacht/shipbuilding interior fitters)Special solutionsProduct declaration and certifications via baubook (sustainability)

Reference customers

International Mozarteum Foundation

Quality & Certifications

Product declarations and certifications are centrally available via baubook; the door systems are tested and certified according to EN standards (e.g. S200, EI90, RC4, FB4).

Evidence	Headquarters Salzburg region
baubook declaration

History & References

1904
Completion of the seat of the International Mozarteum Foundation – later reference object for Sturm heritage protection doors