
Manufacturer of aluminium door frames, glass doors, glass partition walls and fire protection elements for commercial construction

AZ Metallbau GmbH
An der Schmücke OT Heldrungen (DE)New on Amplifa
About AZ Metallbau
AZ Metallbau GmbH was founded in 1994 as a family-owned company in Heldrungen (Thuringia) and today manufactures aluminium door frames as well as door and frame systems for the commercial sector in its own production facility with 1,500 sqm of production space. The product range includes wrap-around, flush-to-wall, block, renovation, passage and sliding door frames, commercial glass doors, tubular frame doors, special door elements such as the Touchguard plus finger-protection cylinder and barrier-free bifold swing door elements, InWin fixed glazing and glass partition wall systems. The materials processed are aluminium profiles as well as float glass, ESG, VSG and VSG (si); surfaces are available in RAL, anodized and special colors, also with real-wood decor and carbon looks via water transfer printing. In the field of fire protection, the company manufactures smoke and fire protection elements T30 and T30 RS with approvals under EN standards and VKF (Switzerland). Since November 2007, AZ Metallbau has been part of the Baustoff+Metall Vienna group; customers include office and public buildings, schools, daycare centers, clinics, and residential and industrial construction.
- Site
- An der Schmücke OT Heldrungen
- Processes
- Manufacture of aluminium door frames (wrap-around, flush-to-wall, block, renovation, passage and, Commercial glass doors (aluminium frame with ESG on both sides, frame rebate dimension 47 mm), Tubular frame doors (aluminium frame with VSG glazing, frame rebate dimension 47 mm), InWin fixed glazing (InWin Compact, InWin 2.0, chaining, gammaprotect, fireprotect F30), Glass partition walls (Conea, Paneo, Paneo Duo, InWin Premium) with glass thicknesses 6-40 mm, Water transfer printing process for surfaces (real-wood decor and carbon looks), Surface coating/anodizing in RAL, anodized and special colors, Fire protection and smoke protection elements T30 + T30 RS (approvals EN standard and VKF
- Materials
- Aluminium, Float glass, Toughened safety glass (ESG), Laminated safety glass (VSG), VSG (si), Steel door frames (used in combination, no in-house production documented)
- Certificates
- DIN CERTCO Barrier-free Planning, Construction and Products (Touchguard plus), DIN CERTCO Barrier-free Living (bifold swing door element), Fire protection approvals T30/T30 RS (EN standard, VKF), DIN CERTCO Barrier-free Planning, Construction and Products (P1B093), DIN CERTCO Barrier-free Living, Bifold Swing Door Element (P1B044/07), ISO 9001
- Founded
- 1994
- Industries
- Residential construction, Commercial construction, Industrial construction, Office buildings, Government facilities, Schools and daycare centers
- 01
Design
- 02
Profile cutting and manufacturing in own production
- 03
Surfaces (RAL/anodized/special colors, water transfer printing)
- 04
Glazing and assembly of elements
- 05
Shipping and installation service
Materials & Processes
Aluminium
Main material for door frames, door elements, fixed glazing and glass partition wall systems.
Float glass
Base glazing for InWin fixed glazing and glass partition walls.
Toughened safety glass (ESG)
Glazing for commercial glass doors, also with enamel-coated edges in RAL colors.
Laminated safety glass (VSG)
For tubular frame doors and sound-insulation-optimized glazing up to 8.5 mm.
VSG (si)
Used for enhanced sound insulation in InWin systems (up to 52 dB).
Sites
Heldrungen
DEHeadquarters with production
- Materials
- Aluminium, float glass, ESG, VSG
Components & Products






Inside the production






Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Manufacture of aluminium door frames (wrap-around, flush-to-wall, block, renovation, passage andJoining | – | – | – | – | Aluminium |
| Commercial glass doors (aluminium frame with ESG on both sides, frame rebate dimension 47 mm)Joining | – | – | – | – | Aluminium, Toughened safety glass (ESG), enamel-coated glass in RAL colors |
| Tubular frame doors (aluminium frame with VSG glazing, frame rebate dimension 47 mm)Joining | – | – | – | – | Aluminium, Laminated safety glass (VSG) |
| InWin fixed glazing (InWin Compact, InWin 2.0, chaining, gammaprotect, fireprotect F30)Joining | – | Standard opening dimension 1200 mm × 1200 mm | – | – | Aluminium, Float glass, ESG, VSG, VSG (si) 6 mm to 8.5 mm |
| Glass partition walls (Conea, Paneo, Paneo Duo, InWin Premium) with glass thicknesses 6-40 mmJoining | – | – | – | – | Aluminium, Float glass, ESG, VSG, VSG (si) 8-12 mm |
| Water transfer printing process for surfaces (real-wood decor and carbon looks)Surface | – | – | – | – | Aluminium |
| Surface coating/anodizing in RAL, anodized and special colorsSurface | – | – | – | – | Aluminium |
| Fire protection and smoke protection elements T30 + T30 RS (approvals EN standard and VKFAssembly | – | – | – | – | Aluminium |
| Touchguard plus finger-protection cylinder with 3D door leaf adjustment (sound insulation up to 39Assembly | – | – | – | – | Aluminium |
| Barrier-free bifold swing door elements (DIN CERTCO P1B044/07, up to 50 % smaller opening radius)Assembly | – | – | – | – | Aluminium |
| Installation service for aluminium door frames, special door elements and glazing elementsAssembly | – | – | – | – | – |
| Own production with 1,500 sqm production area, design and custom manufacturingAssembly | – | – | – | – | Aluminium |
Additional services
Reference customers
Quality
The products are certified with approvals under EN standards (smoke/fire protection T30/T30 RS), under VKF (Switzerland) as well as DIN CERTCO certificates for barrier-free planning and living.
| Evidence | Heldrungen |
|---|---|
| Fire protection approvals T30/T30 RS (EN standard, VKF) | |
| DIN CERTCO Barrier-free Planning, Construction and Products (P1B093) | |
| DIN CERTCO Barrier-free Living, Bifold Swing Door Element (P1B044/07) | |
| ISO 9001 |
History
- 1994
Founding of AZ Metallbau GmbH as a family-owned company with its own production; focus on two-shell door frame series with round and chamfered edge designs as well as flush-to-wall frames.
- 2002
Accelerated development of smoke and fire protection elements (T30 + T30 RS) with approvals under EN standards and VKF (Switzerland).
- 2007
AZ Metallbau becomes part of the Baustoff+Metall Vienna group (88 sales branches, as of April 2016).