EUROPEAN STEEL WINDOWS
Thermally broken steel pairs slender sightlines with performance. European systems insert a thermal barrier (e.g., glass-fiber reinforced PU/polyamide) between interior/exterior steel halves, reducing heat flow while preserving stiffness and narrow frames. Examples: Jansen Janisol, Forster unico xs, RP Technik thermally insulated windows.
Standards. In Europe, exterior windows are declared under EN 14351-1 (harmonized standard for windows and external pedestrian doorsets) with CE marking. In the U.S., owners and code officials look for NFRC ratings and IECC compliance. Frame the spec so it speaks both languages.
When to choose steel. Pick steel over aluminum/wood when the project wants ultra-slim mullions, tall or heavy sashes, narrow true divisions, or historic aesthetics with modern thermal performance.
Key Takeaway: European steel windows bring slim design + proven performance; align EU documentation to U.S. expectations from day one.
Fabrication lead time of 10-12 weeks
Lead Times & Logistics to FL/NY/TX
Our standard fabrication window is 7–8 weeks. In 2024, our average manufacturing time was 41 days from deposit to “ready to ship.” (Shipping time is additional.)
Transit. Typical ocean freight is ~20–45 days port-to-port depending on lane and vessel. Planning ~10–12 weeks door-to-port (approvals → fabrication → ocean → clearance) is a realistic sales promise.
Paperwork & codes. We ship with a commercial invoice, packing list, and certificate of origin. For customs, we typically use HS 73083000 (doors/windows of iron/steel). Align Incoterms (FOB/CIF) on the PO.
What to expect
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Shop drawings for approval before cutting.
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QC at welds, diagonals, powder coat, and glazing.
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Steel-reinforced A-frame crates with desiccant and tilt/shock indicators.
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Weekly production updates until hand-off to your forwarder/broker.
Fast quoting
We price most projects in 5 business days.
What you get
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Trade quote with a clear scope and lead-time window
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Scaled drawings/elevations with sightlines and handing
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Glass/finish schedule and crate plan
What we need to start
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Rough sizes and opening type (fixed, casement, awning, tilt-turn)
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Glass choice (clear, laminated, low-E, patterned)
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Finish (RAL/patina) and any hardware notes
B2B configurator
Registered partners use our online configurator to build designs and generate proposal packs—dealers report much faster quoting with fewer re-quotes.
Fast & efficient communication
80% of our dealers say they value our fast, clear communication—especially on orders, lead times, and availability.
Service standards
- Stripe & Credit Card payments (fees may apply)
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<24h response time on business days
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Order confirmation within 24–48h of PO
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Proactive status updates at each production milestone
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Single point of contact from drawings to crating
Change control
We confirm a change-order cut-off before powder coat to protect timelines and costs.
Pay by Credit Card (B2B Friendly)
Settle deposits and balances quickly with your company card.
What’s included
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Accepted cards: Visa • Mastercard • American Express
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Secure processing: handled by Stripe
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Convenience: pay via invoice link or text your PM for a one-time secure link.
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Applicability: deposits, production balances, change orders, freight and crating
Optional terms
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Surcharge: Surcharging rules may apply — ask your rep.
FREE CONSULTATION
Shorter lead times. Reliable logistics. Let’s design your supply flow.
MICHAŁ BUDZANOWSKI CEO & CO-OWNER
FAQ
Frequently asked about steel windows
Steel profiles split by an insulating barrier to reduce heat transfer while keeping slim frames; verified by EN 14351-1 in EU and NFRC methods in the U.S.
Yes, when the product carries NFRC ratings aligned with local IECC adoption; verify climate zone targets before ordering.
System literature ranges from ~0.8–1.5 W/m²K (Uw) depending on system/IGU/size; NFRC U-factors will differ by unit size and frame/glass ratios.
Plan 7–8 weeks fabrication (2024 average 41 days to RTS) + ocean freight; door-to-port ~10–12 weeks with clean paperwork.
Jansen, Ottostumm, RP Technik—each publishes performance classes and thermal data.
Yes—interior and thermally broken exterior steel doors to keep
FREE CONSULTATION
Shorter lead times. Reliable logistics. Let’s design your supply flow.
MICHAŁ BUDZANOWSKI CEO & CO-OWNER
Global Export
We are supplying custom steel doors do dealers, construction companies and architects all over Europe, UK and to the US.
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