Modern Staircase Berlin & Brandenburg — Bespoke Supply Guide
Bespoke modern staircases supplied across Berlin metropolitan and the Brandenburg ring — Charlottenburg, Grunewald, Wannsee, Dahlem, Zehlendorf villas, Mitte luxury apartments, Altbau and Gründerzeit conversions, plus Potsdam new-builds. UK-designed, EU-manufactured near Kraków, delivered in 1–2 days as intra-EU supply.
Bespoke black central spine Mittelholmtreppe — typical specification for Berlin Charlottenburg, Grunewald and Wannsee villa projects, satisfying BauO Bln §34 + DIN 18065 Wohngebäude class with frameless glass Geländer per DIN 18008-4
For Berlin and Brandenburg architects, developers and contractors specifying bespoke modern staircases, Continox combines UK design heritage with EU manufacturing efficiency. Our facility near Kraków, Poland sits within direct road-freight range of Berlin via the A4–A18–A12 motorway corridor — typical transit time 1–2 working days. Pricing for Berlin metropolitan and Brandenburg projects starts at €7,999 supply-only for compact floating cantilever installations and runs to €25,000+ for fully bespoke configurations in Charlottenburg, Grunewald, Wannsee, Dahlem and prestige Mitte penthouse projects. Every supply ships with full BauO Bln + DIN 18065 + DIN 18008-4 compliance documentation — Berlin's state code makes specific demands on continuous-flight staircases (one Zug from ground to top), beidseitige Handläufe in Mehrfamilienhäusern, and Treppenraum requirements that require careful interpretation in Altbau and Gründerzeit conversion contexts. This guide covers the Berlin market typology, BauO Bln-specific requirements, district-by-district context (12 Bezirke plus Brandenburg ring), logistics for the Berlin metropolitan area, and how Continox handles the unique challenges of supplying bespoke staircases into Berlin's diverse building stock. For the underlying technical references see our DIN 18065 Staircase Regulations Guide, Notwendige vs Nicht Notwendige Treppen Guide and Glass Balustrade Regulations DIN 18008-4 Guide; for the wider German market overview see /de/modern-staircase-germany/; for the full UK product range see /modern-staircase/, /glass-balustrade/ and /work/.
Continox supplies bespoke modern staircases across Berlin metropolitan and Brandenburg as intra-EU B2B supply from our EN 1090-1 EXC2 facility near Kraków. Pricing €7,999–€25,000 supply-only depending on configuration, materials and Berlin Bezirk specifics. Compliance: DIN 18065:2020-08 + BauO Bln §§34–35 (Berlin's state code) + DIN 18008-4 for glass Geländer + DIN EN 1991-1-1/NA Eurocode loads + EN 1090-1 EXC2 Declaration of Performance. Top markets: Charlottenburg, Grunewald, Wannsee, Dahlem, Zehlendorf for villa specifications; Mitte, Friedrichshain, Prenzlauer Berg for luxury apartment and Altbau conversions; Potsdam, Babelsberg, Glienicke for Brandenburg ring projects. Transit Kraków → Berlin 1–2 working days via A4–A18–A12 motorway corridor, no Brexit customs, German Umsatzsteuer reverse charge mechanism applies.
- The Berlin Modern Staircase Market
- Berlin Building Typologies — Altbau, Gründerzeit, Plattenbau, Neubau
- BauO Bln — Berlin's State Code Specifics
- Berlin Districts & Where We Work
- Brandenburg Ring — Potsdam & Beyond
- Logistics — Kraków to Berlin Direct
- Pricing for Berlin Projects
- Why Berlin Architects Choose Continox
- FAQ — Berlin Architects Ask
The Berlin Modern Staircase Market
Berlin's bespoke modern staircase market sits at the intersection of three architectural cultures: Wilhelminische Gründerzeit heritage (the dense pre-war Altbau apartment fabric), post-war Wiederaufbau and Plattenbau modernism (East Berlin's industrial-scale residential blocks), and contemporary new-build Neubau (the post-1990 reunification building boom that continues today). Each typology drives different staircase specifications, different Bauamt expectations, and different cost positions.
The premium villa market — historically concentrated in Charlottenburg, Grunewald, Wannsee, Dahlem and Zehlendorf in the south-west — has expanded eastward into Köpenick and northward into Pankow as Berlin's high-net-worth resident base has grown. Mitte penthouse market, particularly in the area around Hackesche Höfe, Friedrichstraße and Potsdamer Platz, drives a parallel demand for compact apartment-internal staircases for duplex and triplex configurations.
The Brandenburg ring — Potsdam, Babelsberg, Kleinmachnow, Stahnsdorf, Falkensee — captures the family-villa market for residents working in Berlin but seeking suburban space. Potsdam's UNESCO World Heritage protection over Sanssouci and the Babelsberg Park areas adds Denkmalschutz (heritage protection) considerations to staircase specifications in many projects.
Profile 1 — Villa renovation (Charlottenburg, Grunewald, Dahlem): Architect-led, premium materials (oak or walnut treads, frameless glass), bespoke geometry to fit existing stairwell, BauO Bln §34 fully applicable. Typical spend €11,500–€18,000 supply-only. Profile 2 — Altbau apartment duplex (Mitte, Prenzlauer Berg, Friedrichshain): Maisonette-Wohnung internal stair, Exception 2 of §35 BauO Bln applies (≤200 m², ≤2 Geschosse), no separate Treppenraum needed, compact footprint critical. Typical spend €7,999–€12,500. Profile 3 — Neubau Mehrfamilienhaus (developments across the city): Communal Treppenraum specifications, F 90 tragende Teile, Krankentransport DIN EN 1865-1 verification, Gebäudeklasse 4 typically. Typical spend per unit €9,500–€14,500 with volume discount.
Berlin Building Typologies — Altbau, Gründerzeit, Plattenbau, Neubau
Berlin's diverse building stock spans 150 years of architectural history, each layer presenting different staircase specification challenges:
| Typology | Era | Staircase Considerations |
|---|---|---|
| Wilhelminische Gründerzeit | 1871–1914 | Apartment Hinterhaus and Vorderhaus, ornate communal Treppenhaus, dense floor plan; Altbau renovations preserve façade and structural shell |
| Bauhaus / Weimarer Republik | 1919–1933 | Simplified geometry, modern Wohnungsbau pioneers (Hufeisensiedlung Britz) — typical conservation-grade staircase requirements |
| Post-war Wiederaufbau | 1945–1960 | Pragmatic reconstruction, simpler Treppenhaus details, often retro-fitted in renovations |
| West Berlin Modernismus | 1960–1989 | Hansaviertel, Märkisches Viertel — high-density residential, communal Treppen with Mehrfamilienhaus configurations |
| Plattenbau (East Berlin) | 1965–1990 | Industrial precast — Marzahn, Hellersdorf, Lichtenberg; renovation projects may require complete staircase replacement |
| Wende-era Neubau | 1990–2010 | Reunification development boom — Mitte commercial and residential, new villa development in Pankow |
| Contemporary Neubau | 2010–present | High-end apartment developments, new villas, mixed-use towers — full DIN 18065 + DIN 18008-4 + Eurocode compliance |
Altbau Renovation Specifics
Altbau and Gründerzeit renovations present specific challenges for modern staircase specification:
- Existing stairwell geometry — typically 800–950 mm Laufbreite (within DIN 18065 Wohngebäude minimum but tight)
- Geschosshöhe variation — Gründerzeit floors often 3.0–3.5 m vs typical modern 2.7 m, requiring more risers and longer runs
- Existing Treppenhaus retention — communal staircase typically must remain (heritage and structural reasons); the Continox supply is for the apartment-internal staircase only
- Maisonette-Wohnung classification (per §35 (1) BauO Bln Exception 2) — most Altbau duplex conversions qualify (≤200 m², ≤2 Geschosse, alternative Rettungsweg via main Treppenraum)
- Denkmalschutz — listed buildings require additional approval from the Senatsverwaltung für Stadtentwicklung; heritage-sensitive design needed
Plattenbau Renovation
Plattenbau renovation projects (particularly in Marzahn and Hellersdorf) present a different set of considerations:
- Industrial precast structural shell — load-bearing elements are typically not modified
- Communal Treppenraum upgrade — replacement of original concrete staircases with modern steel + hardwood specifications, often part of energy-efficiency Sanierung programmes
- F 90 compliance critical — Mehrfamilienhaus Gebäudeklasse 4 typical, with full Brandschutz documentation required
- Standardisation efficiency — Plattenbau geometry was standardised, allowing cost-efficient repeat fabrication across multiple buildings
Light oak central spine — typical Mitte penthouse Maisonette-Wohnung specification, satisfying BauO Bln §35 Exception 2 (≤200 m² Nutzungseinheit + alternative Rettungsweg) without separate Treppenraum requirement
BauO Bln — Berlin's State Code Specifics
The Bauordnung für Berlin (BauO Bln), in current force from 2005-09 with amendments most recently 11.12.2024, governs every staircase specification in the Berlin city-state. While Berlin's BauO Bln is broadly aligned with the Musterbauordnung (MBO), several Berlin-specific provisions affect staircase design.
§34 BauO Bln — Treppen
Berlin §34 BauO Bln Key Provisions
- One-flight rule: "Notwendige Treppen sind in einem Zuge zu allen angeschlossenen Geschossen zu führen" — staircases must run continuously from ground to top, with direct connection to Dachraum stairs
- Beidseitige Handläufe required: for staircases serving traffic conditions requiring it (Verkehrssicherheit), particularly in Mehrfamilienhäusern with multiple Wohnungen
- Setzstufen mandatory: for staircases used by mobility-impaired persons (per §39 Absatz 4 Satz 5), affecting most public-access and Mehrfamilienhaus configurations
- Tür-vor-Treppe rule: A staircase must not begin immediately behind a door opening towards the stairs — a Treppenabsatz (landing) at least the door's width must intervene
- Schutz gegen Unterlaufen: Underside of staircase must be protected from accidental contact (closed soffit, bollards or marking) where headroom <2.0 m
- Kontrasterfordernis: Visual contrast at Stufenvorderkante for visually impaired users in public-access buildings
§35 BauO Bln — Notwendige Treppenräume, Ausgänge
BauO Bln §35 closely follows MBO §35 but with Berlin-specific clarifications:
- Maisonette-Wohnung exception applies as in MBO — max 2 Geschosse + ≤200 m² Brutto-Grundfläche + alternativer Rettungsweg per Geschoss
- Sicherheitstreppenraum recognised as alternative to two separate Treppenräume for high-rise (this matters for Berlin's Hochhaus market in Mitte and Friedrichshain)
- Outer Treppenraum doors dicht- und selbstschließend (F 30 typical), with additional sealing requirements
- 35 m maximum evacuation distance from any Aufenthaltsraum to Treppenraum entrance
§38 BauO Bln — Umwehrungen (Balustrades)
BauO Bln §38 governs Geländer and Brüstungen:
- Mandatory Umwehrungen at all freie Seiten (free edges) where Δh >1.0 m above lower surface
- DIN 18008-4 absturzsichernde Verglasung rules apply for glass balustrades — Kategorien A/B/C, Pendelschlagversuch verification, VSG mandatory for Kat A and B
- Geländerhöhe 90 cm (Δh ≤12 m), 110 cm (Δh >12 m) per DIN 18065 reference
- Lichter Abstand ≤12 cm wherever unsupervised young children present
Berlin Bauamt Practice
Berlin's twelve Bezirksämter (district building authorities) handle Bauantrag submissions, with the Senatsverwaltung für Stadtentwicklung, Bauen und Wohnen as overarching supervisory body. Practical observations:
- Bezirksämter generally accept DIN 18065 + BauO Bln + DIN 18008-4 compliance documentation in standard format
- For Altbau and Gründerzeit projects, Denkmalschutz requirements may add 4–8 weeks to approval timelines — engage with Untere Denkmalschutzbehörde at concept stage
- Mitte and Friedrichshain Bezirksämter handle the largest commercial volume — typical Bauantrag turnaround 12–16 weeks
- Charlottenburg-Wilmersdorf and Steglitz-Zehlendorf handle the high-end villa market with experience of bespoke modern staircase specifications
Notwendiger Treppenraum at Berlin Mehrfamilienhaus communal access — fire-rated dicht- und selbstschließende Wohnungseingangstür per BauO Bln §35, the standard configuration for Gebäudeklasse 4 buildings across Charlottenburg, Mitte and Pankow
Berlin Districts & Where We Work
Berlin comprises 12 Bezirke plus the Brandenburg ring. Continox supplies across the entire metropolitan area:
Charlottenburg-Wilmersdorf
Westend villa market, Charlottenburg Schloss-area townhouses, Halensee penthouse market. Premier high-end villa specifications — typical Continox spend €12,500–€18,000.
Steglitz-Zehlendorf
Grunewald, Dahlem, Wannsee, Zehlendorf core villa belt — Berlin's wealthiest residential area. Lake-side villa typology with frameless glass Geländer specifications. €15,000–€22,000 typical.
Mitte
Hackesche Höfe area, Friedrichstraße, Potsdamer Platz, Tiergarten — luxury apartment penthouse market. Mostly Maisonette-Wohnung internal staircases. €9,500–€14,500 typical.
Friedrichshain-Kreuzberg
Altbau and Gründerzeit conversion market — gentrifying from artist-led to professional-class residential. Maisonette and gallery configurations common. €7,999–€11,500.
Pankow / Prenzlauer Berg
Prenzlauer Berg gentrified Altbau, Pankow new-build family villas. Mixed Altbau renovation and Neubau development. €8,500–€13,000.
Marzahn-Hellersdorf, Lichtenberg
Plattenbau renovation market, new-build East Berlin family homes. Standardised configurations enabling cost-efficient supply across multiple buildings. €7,999–€10,500.
Treptow-Köpenick
Köpenick lake-side villas, Müggelsee waterfront properties — emerging premium villa market. Mixed traditional and contemporary specifications. €10,500–€15,000.
Reinickendorf, Spandau
Suburban family-villa market, Spandau Old Town heritage market. Mixed villa and Mehrfamilienhaus supply. €8,500–€12,500.
Tempelhof-Schöneberg, Neukölln
Schöneberg Altbau renovation, gentrifying Neukölln Wohnungsbau. Mixed Altbau and modest new-build. €7,999–€11,500.
Quarter-turn central spine — typical Grunewald, Wannsee and Dahlem premium villa specification, with frameless glass Geländer and Eurocode-compliant structural calculations signed by UK Chartered Structural Engineer
Brandenburg Ring — Potsdam & Beyond
The Brandenburg ring around Berlin captures the family-villa market for residents working in Berlin but seeking suburban space, lake access, or Denkmalschutz-protected heritage settings. Continox supplies across the Brandenburg ring with the same intra-EU efficiency as Berlin proper.
Potsdam & Babelsberg
Potsdam, Brandenburg's state capital, sits 25 km south-west of Berlin centre. The villa market clusters around Babelsberg, Glienicke, Neuvilla, Sanssouci-area, and along the Havel waterfront. Denkmalschutz (heritage protection) applies extensively — Sanssouci is UNESCO World Heritage and Park Babelsberg has cultural-heritage status. Most premium villa renovations require coordination with the Brandenburgisches Landesamt für Denkmalpflege.
Brandenburg Ring Cities
| Location | Distance from Berlin | Market Profile |
|---|---|---|
| Potsdam | 25 km SW | Brandenburg state capital, luxury villa market in Babelsberg/Glienicke, Sanssouci heritage protection |
| Kleinmachnow | 15 km SW | 1930s villa colony, current high-end family residential, established premium market |
| Stahnsdorf | 20 km SW | Suburban family-villa development, growing premium market |
| Falkensee | 20 km W | Family-villa market, strong commuter base |
| Hennigsdorf | 20 km NW | Industrial heritage + residential mix |
| Bernau | 30 km NE | Bauhaus heritage (Bundesschule des ADGB), new-build family residential |
| Erkner | 30 km E | Lake-side villa market, Müggelsee/Dämeritzsee waterfronts |
| Königs Wusterhausen | 35 km SE | Suburban family villa, BER airport-adjacent corporate villa market |
Brandenburg's Bauordnung Brandenburg (BbgBO) applies to all Brandenburg ring projects rather than BauO Bln. The technical content is broadly similar — the same DIN 18065 + DIN 18008-4 + Eurocode framework — but the cover-sheet documentation references BbgBO §§ rather than BauO Bln §§. Continox issues state-specific documentation matching the relevant Landesbauordnung.
Logistics — Kraków to Berlin Direct
Berlin sits within the closest German road-freight range from our Kraków manufacturing facility. The route uses the trans-European A4 corridor:
Kraków → Berlin Routing
- Distance: ~600 km via direct motorway corridor
- Route: A4 Kraków–Wrocław → A18 Wrocław–Forst → A12 Forst–Berlin
- Border crossing: Forst–Olszyna (no customs — both EU member states)
- Transit time: 1–2 working days for dedicated freight
- Delivery cost: €450–€650 typical (Berlin metropolitan + 50 km Brandenburg ring)
- Vehicle: Dedicated freight, typically 7.5t or 12t depending on order size
- Delivery window: Specified delivery slot, signed CMR (international consignment note) on receipt
Brandenburg Ring Routing
Brandenburg ring projects use the same A4–A18–A12 corridor with final routing to the project location:
- Potsdam: A12 → A115 (Berliner Stadtring) → A10 (Berliner Ring, southern segment) → Potsdam — adds 20 minutes vs Berlin centre
- Kleinmachnow / Stahnsdorf: A10 ring south → local routes — adds 30 minutes
- Falkensee: A10 ring west → local routes — adds 25 minutes
- Erkner / lake-side projects: A10 ring east → A12 segment — adds 35 minutes
Typical Delivery Slot Coordination
For Berlin city-centre projects (Mitte, Friedrichshain, Charlottenburg) Continox typically books:
- Mid-week delivery slots (Tuesday–Thursday) to avoid Berlin weekend traffic restrictions
- Morning delivery (08:00–12:00) for inner-Bezirk addresses to ensure parking availability
- Afternoon delivery (13:00–17:00) for outer-Bezirk and Brandenburg addresses with easier access
- Direct delivery to construction site or main contractor's storage compound (no consolidation point)
Pricing for Berlin Projects
Continox pricing for Berlin and Brandenburg projects follows the standard German market structure:
| Configuration | From (Supply-Only) | Typical Berlin Application |
|---|---|---|
| Floating Cantilever | €7,999 | Compact Mitte penthouse, Friedrichshain Maisonette, tight Altbau apartment renovation |
| Central Spine (Mittelholmtreppe) | €8,999 | Most-specified — Charlottenburg, Grunewald villa, Pankow new-build, Mitte penthouse |
| U-Shape Central Spine | €9,500 | Tight-footprint Altbau renovation, Gründerzeit Hinterhaus configurations |
| L-Shape Central Spine | €9,300 | Quarter-turn villa typology — common in Dahlem and Zehlendorf new builds |
| Y-Shape Central Spine | €10,500 | Sculptural statement — Grunewald, Wannsee luxury villa specifications |
| Premium Central Spine (LED) | €11,500 | Mitte penthouse, Wannsee villa premium specification |
| Fully Bespoke (helical, Y-shape) | €10,000+ | Architect-led commission, prestige Brandenburg Babelsberg/Glienicke villa |
| Glass Balustrade (frameless) | €450/m | Standard residential — DIN 18008-4 Kat B with Handlauf, VSG laminated |
| Glass Balustrade (point-fixed Kat A) | €600/m | Atrium and prestige villa specifications, Tellerhalter system per DIN 18008-3 |
| Delivery Berlin metropolitan | €450–€650 | Dedicated freight, 1–2 days transit |
| Delivery Brandenburg ring | €500–€750 | Adds 25–60 minutes routing vs Berlin centre |
Typical Berlin Project Spend
Combining staircase + balustrade supply for a typical Berlin project:
- Charlottenburg villa renovation — central spine €11,500 + ~12 m frameless glass €5,400 + delivery €550 → €17,450 supply total
- Mitte penthouse Maisonette — floating cantilever €8,999 + ~6 m frameless glass €2,700 + delivery €500 → €12,199 supply total
- Grunewald new-build villa — Y-shape with LED €13,500 + ~18 m frameless glass €8,100 + delivery €600 → €22,200 supply total
- Pankow Neubau Mehrfamilienhaus (per unit) — central spine €9,500 + landing balustrade €3,500 + delivery share €100 → €13,100 supply per unit with volume discount on multi-unit orders
- Potsdam Babelsberg villa — bespoke €15,000 + ~16 m frameless glass €7,200 + delivery €700 → €22,900 supply total
Why Berlin Architects Choose Continox
Berlin-Specific Continox Advantages
- 1–2 day transit Kraków → Berlin via direct A4–A18–A12 motorway — fastest German metropolitan area for Continox supply
- BauO Bln-specific compliance documentation — cover sheet referencing §§34, 35, 38 BauO Bln rather than generic MBO references
- Altbau and Gründerzeit experience — bespoke geometry to fit existing Wilhelminische stairwells with non-standard dimensions
- Maisonette-Wohnung specialism — most Berlin Mitte penthouse and Friedrichshain duplex projects qualify for §35 Exception 2 (≤200 m², ≤2 Geschosse, alternative Rettungsweg)
- Denkmalschutz coordination — heritage-sensitive design for Sanssouci, Babelsberg, Charlottenburg Schloss-area projects requiring Denkmalschutzbehörde approval
- Plattenbau renovation efficiency — standardised geometry enables cost-efficient repeat fabrication for Marzahn/Hellersdorf Sanierung projects
- Architect-led workflows — DWG/PDF/STEP files for BIM coordination, Eurocode structural calculations signed by UK Chartered Structural Engineer (IStructE)
- EN 1090-1 EXC2 Declaration of Performance + marcado CE plate fitted, fully recognised by all 12 Berlin Bezirksämter
- 5-year warranty on all components — direct manufacturer warranty without distributor margin
- English + German documentation at no additional cost for Berlin's international architectural community
Specifying for a Berlin or Brandenburg Project?
From €7,999 supply-only, delivered across Berlin's 12 Bezirke and the Brandenburg ring as intra-EU supply (1–2 working days). Free 3D visualisation, fixed-price quote within 48 hours, full BauO Bln + DIN 18065 + DIN 18008-4 compliance pack in English and German.
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Frameless point-fixed Geländer — typical Grunewald, Wannsee and Babelsberg luxury villa specification, DIN 18008-4 Kategorie A with Tellerhalter system per DIN 18008-3 (charakteristische Tragkraft min 2.8 kN per fixing)
FAQ — Berlin Architects Ask
How much does a modern staircase cost for Berlin projects?
Continox modern staircase supply for Berlin projects ranges from €7,999 for compact floating cantilever (typical Friedrichshain Altbau or Mitte penthouse Maisonette) to €25,000+ for fully bespoke configurations (Grunewald, Wannsee, Babelsberg luxury villas). Most Charlottenburg, Steglitz-Zehlendorf and Pankow villa projects spend €11,500–€18,000 supply-only. Mitte penthouse Maisonette typically €9,500–€14,500. Plattenbau renovation projects in Marzahn/Hellersdorf benefit from standardised geometry with €7,999–€10,500 typical per unit. Add €450–€650 for delivery to Berlin metropolitan; €500–€750 to Brandenburg ring. All pricing supply-only — installation by main contractor.
How does BauO Bln differ from the Musterbauordnung?
BauO Bln is broadly aligned with MBO but has Berlin-specific provisions: §34 BauO Bln — notwendige Treppen must run "in einem Zuge" (one continuous flight) from ground to top with direct connection to Dachraum stairs (this matters for Altbau renovations where existing geometry may need adjustment). Beidseitige Handläufe required for staircases serving traffic conditions requiring it (most Mehrfamilienhäuser). Setzstufen mandatory for staircases used by mobility-impaired persons. §35 BauO Bln — Maisonette-Wohnung exception (≤200 m² Brutto-Grundfläche, ≤2 Geschosse, alternativer Rettungsweg) closely follows MBO. §38 BauO Bln — Umwehrungen at all freie Seiten where Δh >1 m, DIN 18008-4 + DIN 18065 referenced. Continox supplies BauO Bln-specific cover-sheet documentation matching the relevant § references.
Can I do a duplex apartment internal staircase without a separate Treppenraum?
Yes — most Berlin Mitte, Friedrichshain, Prenzlauer Berg duplex apartments qualify for the Maisonette-Wohnung exception under §35 (1) BauO Bln. The conditions: maximum 2 Geschosse + total Brutto-Grundfläche ≤200 m² + alternativer Rettungsweg per Geschoss (typically the main building Treppenraum reachable from each floor of the duplex). Continox engineers verify the alternative Rettungsweg condition at design stage — if your apartment has direct apartment-entrance access from each Geschoss to the building's main Treppenraum, the exception applies and a separate internal Treppenraum is not required. The internal staircase still satisfies DIN 18065 dimensional rules and DIN 18008-4 for any glass Geländer.
What if my project is in an Altbau under Denkmalschutz?
Altbau and Gründerzeit projects under Denkmalschutz (heritage protection) require coordination with the Untere Denkmalschutzbehörde (district heritage office) at concept stage — typically the Bezirksamt's heritage department, with overall supervision by the Senatsverwaltung für Stadtentwicklung. Heritage approval typically adds 4–8 weeks to overall Bauantrag timeline. Continox provides heritage-sensitive design — bespoke geometry to fit existing Gründerzeit stairwell dimensions, oak or walnut treads matching original parquet specifications, and elegant frameless glass Geländer that preserves sight lines through the original Treppenhaus. The bespoke supply model is well-suited to heritage projects where standard catalogue products would not fit.
How long does delivery take from Kraków to Berlin?
Berlin is the closest major German metropolitan area to our Kraków manufacturing facility. Transit time is 1–2 working days via the direct A4–A18–A12 motorway corridor (~600 km). The Forst–Olszyna border crossing has no customs — both Poland and Germany are EU member states. Delivery cost €450–€650 for Berlin metropolitan addresses; €500–€750 for Brandenburg ring (Potsdam, Babelsberg, Kleinmachnow, Falkensee, Erkner). We coordinate dedicated freight (typically 7.5t or 12t vehicle) with specified delivery slot — typically mid-week mornings for inner-Berlin addresses, afternoons for outer Bezirke and Brandenburg ring. Total order-to-site lead time 4–8 weeks: 1 week design sign-off + 3–6 weeks fabrication + 1–2 days transit.
Do you handle Plattenbau renovation projects in East Berlin?
Yes. Plattenbau renovation projects in Marzahn, Hellersdorf, Lichtenberg and Köpenick have specific characteristics that suit Continox supply: industrial precast structural shells are typically not modified, with the staircase replacement being the primary specification change. Standardised Plattenbau geometry enables cost-efficient repeat fabrication across multiple buildings — significant per-unit savings vs custom one-off villa supply. Mehrfamilienhaus Gebäudeklasse 4 typical, with full F 90 Brandschutz documentation, Krankentransport DIN EN 1865-1 verification and complete BauO Bln + Eurocode compliance pack. Energy-efficiency Sanierung programmes often include staircase replacement — Continox coordinates supply timing with the project's overall Sanierungsphase.
Can I get matching glass balustrades for Berlin balconies and terraces?
Yes. Continox manufactures the full Geländer system range alongside staircases — frameless balustrades for terraces, balconies, mezzanines, Mehrfamilienhaus communal landings, rooftop access — engineered to DIN 18008-4 Kategorien A/B/C with Pendelschlagversuch verification, VSG laminated glass per the relevant Kategorie, and Geländerhöhe per BauO Bln §38 + DIN 18065 (90 cm or 110 cm depending on Δh). For premium villa projects (Wannsee, Grunewald, Babelsberg) the point-fixed Tellerhalter Kategorie A specification provides maximum visual transparency. Combining staircase and Geländer supply into a single order typically reduces overall delivery cost vs separate orders. See our Glass Balustrade DIN 18008-4 Guide for technical details.
Do you supply to high-rise Hochhaus projects in Berlin?
Yes. Berlin's Hochhaus market (>22 m height to upper Aufenthaltsraum floor) concentrates in Mitte, Friedrichshain (Mediaspree corridor) and around Alexanderplatz. Hochhaus projects require either two separate notwendige Treppenräume with min 1.25 m Laufbreite each, OR one Sicherheitstreppenraum with Druckbelüftung + alternative Rettungsweg. The latter is increasingly common for tight-footprint commercial/residential towers optimising rentable floor area. Continox supplies bespoke Mittelholmtreppen for the residential floors of such towers, coordinated with the project's Brandschutzplaner from concept stage. F 90 tragende Teile + Bfl-s1 Bodenbelag + full Eurocode structural calculations included in the standard Hochhaus pack. See our Notwendige Treppen Guide for the Hochhaus framework details.
How do you handle Brandenburg ring projects (Potsdam, Babelsberg)?
Brandenburg ring projects are supplied as standard intra-EU freight with adjusted routing through the A10 Berliner Ring. Potsdam and Babelsberg add ~20 minutes vs Berlin centre routing; Kleinmachnow/Stahnsdorf ~30 minutes; Falkensee ~25 minutes; Erkner lake-side projects ~35 minutes. Compliance documentation references Bauordnung Brandenburg (BbgBO) rather than BauO Bln — the underlying DIN 18065 + DIN 18008-4 + Eurocode framework is identical, only the cover-sheet § references change. Babelsberg projects typically require Denkmalschutz coordination (UNESCO World Heritage / Park Babelsberg cultural protection) — Continox provides heritage-sensitive design supporting the project's Denkmalschutzbehörde approval process. Delivery cost €500–€750 for Brandenburg ring.
Which Berlin districts do you supply most often?
Continox supplies across all 12 Berlin Bezirke plus the Brandenburg ring. The highest project volumes come from: Charlottenburg-Wilmersdorf (Westend villa market, Halensee penthouse), Steglitz-Zehlendorf (Grunewald, Dahlem, Wannsee, Zehlendorf — Berlin's wealthiest residential belt), Mitte (penthouse and luxury apartment Maisonette), Friedrichshain-Kreuzberg (Altbau and Gründerzeit conversion market), Pankow / Prenzlauer Berg (gentrified Altbau + new-build family villas), and Treptow-Köpenick (lake-side villa market on Müggelsee). For volume Mehrfamilienhaus and Plattenbau Sanierung projects, Marzahn-Hellersdorf, Lichtenberg, Spandau, Reinickendorf and Neukölln deliver standardised geometry-efficient supply.
Ready to Specify a Berlin or Brandenburg Project?
From compact Mitte Maisonette to prestige Grunewald villa, from Marzahn Plattenbau Sanierung to Babelsberg Denkmalschutz — Continox supplies bespoke modern staircases with full BauO Bln + DIN 18065 + DIN 18008-4 compliance documentation. Free 3D visualisation, fixed-price quote within 48 hours, intra-EU supply (1–2 working days), structural calculations signed by UK Chartered Structural Engineer (IStructE).
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