Compare Your Selected Steel Home Designs

Place up to 3 architectural concepts side-by-side to compare gross floor areas, S350GD steel frame tonnages, continuous insulation specs and estimated package budgets.

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Comparison Limit: You can compare up to 3 designs at the same time. Please remove an existing model before adding another.
Important Note: Veranda, garage, terrace, pool, BASEMENT FLOOR, etc. are NOT included in areas & PRICES. Semi-detached / twin models: 1 unit basis.

Model 18-1046

Compact & Economic
102 m² 1 Storey
Architecture
Bedrooms: 3
Garage: Plot-specific layout
Engineering & Passive
Steel Grade: S350GD + Z275 (CE)
Frame Weight: ~3.9 Ton (38 kg/m²)
Heating Demand: ≤ 15 kWh/m²a
Airtightness: n₅₀ ≤ 0.6 h⁻¹
Assembly Time: ~4 - 7 Days
Annual Savings: ~4.284 € / yr
Estimated Packages
P1 Structure Kit: ~20.400 – 26.826 €
P3 Shell: ~69.640 – 89.938 €
Logistics: ~2 Trucks

Model 13-002

American Style
132 m² 2 Storey
Architecture
Bedrooms: 3
Garage: 1 Car Garage
Engineering & Passive
Steel Grade: S350GD + Z275 (CE)
Frame Weight: ~5.8 Ton (44 kg/m²)
Heating Demand: ≤ 15 kWh/m²a
Airtightness: n₅₀ ≤ 0.6 h⁻¹
Assembly Time: ~9 - 12 Days
Annual Savings: ~5.544 € / yr
Estimated Packages
P1 Structure Kit: ~27.060 – 35.640 €
P3 Shell: ~90.616 – 117.808 €
Logistics: ~2 Trucks

Model 21-2134

2021 Villa Collection
322 m² 2 Storey
Architecture
Bedrooms: 5
Garage: 2 Car Garage
Engineering & Passive
Steel Grade: S350GD + Z275 (CE)
Frame Weight: ~14.2 Ton (44 kg/m²)
Heating Demand: ≤ 15 kWh/m²a
Airtightness: n₅₀ ≤ 0.6 h⁻¹
Assembly Time: ~13 - 16 Days
Annual Savings: ~13.524 € / yr
Estimated Packages
P1 Structure Kit: ~66.010 – 86.940 €
P3 Shell: ~215.036 – 281.368 €
Logistics: ~3 Trucks
Architectural Design
Technical Specifications
Compact & Economic
American Style
2021 Villa Collection
1. Architectural & Spatial Layout
Gross Floor Area
Area basis to be confirmed from drawings.
102 m² 132 m² 322 m²
Storeys
1 Storey(s) 2 Storey(s) 2 Storey(s)
Bedrooms
3 Bedrooms 3 Bedrooms 5 Bedrooms
Garage / Parking
Plot-specific layout 1 Car Garage 2 Car Garage
Architectural Style
Compact & Economic American Style 2021 Villa Collection
2. Structural Cold-Formed Steel & Engineering (CFS S350GD)
Steel Frame Grade
S350GD + Z275 EN 10346 / CE Belgeli S350GD + Z275 EN 10346 / CE Belgeli S350GD + Z275 EN 10346 / CE Belgeli
Est. Framing Weight
Galvanized framing mass
~3.9 Ton (38 kg/m²) ~5.8 Ton (44 kg/m²) ~14.2 Ton (44 kg/m²)
Continuous Envelope Area
~121 m² Duvar + ~117 m² Çatı ~195 m² Duvar + ~76 m² Çatı ~305 m² Duvar + ~185 m² Çatı
Triple-Glazed Area
Uw ≤ 0.80 W/m²K
~20.4 m² Passive certified frames ~26.4 m² Passive certified frames ~64.4 m² Passive certified frames
Dry Assembly Time
~4 - 7 Work Days Frame erection ~9 - 12 Work Days Frame erection ~13 - 16 Work Days Frame erection
3. Energy Efficiency & Passive House Metrics
Heating / Cooling Demand
≤ 15 kWh/m²a Up to 85% lower vs code ≤ 15 kWh/m²a Up to 85% lower vs code ≤ 15 kWh/m²a Up to 85% lower vs code
Airtightness Benchmark
n₅₀ ≤ 0.6 h⁻¹ Blower Door Test Hazır n₅₀ ≤ 0.6 h⁻¹ Blower Door Test Hazır n₅₀ ≤ 0.6 h⁻¹ Blower Door Test Hazır
Annual Energy Savings
vs. conventional masonry
~4.284 € / year 20 Yılda: ~85.680 € ~5.544 € / year 20 Yılda: ~110.880 € ~13.524 € / year 20 Yılda: ~270.480 €
Annual CO₂ Offset
~2.4 Ton / year ~3 Ton / year ~7.4 Ton / year
4. Estimated Delivery Packages & Logistics
P1 Structure Kit (Ex-Works)
Roll-formed frame kit
~20.400 – 26.826 € ~27.060 – 35.640 € ~66.010 – 86.940 €
P3 Weather-Tight Shell (Rec.)
incl. Megatrailer freight to site
~69.640 – 89.938 € (683 – 882 €/m²) ~90.616 – 117.808 € (686 – 892 €/m²) ~215.036 – 281.368 € (668 – 874 €/m²)
Megatrailer Logistics
~2 Megatrailer Trucks ~2 Megatrailer Trucks ~3 Megatrailer Trucks
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Frequently Asked Questions

Essential answers regarding steel construction, energy targets and project delivery.

Yes. Any architectural model can be engineered with continuous exterior insulation, thermal-break steel profiles, triple-glazed certified windows, and airtight membranes to meet Passive House or low-energy benchmarks.

Absolutely. Light gauge steel framing provides complete architectural freedom. Interior partitions can be adjusted without compromising structural stability.

Floor areas in our models represent preliminary architectural footprints. Detailed gross and net internal floor area schedules are finalized during project engineering.

You can select from four defined packages: P1 Structural Frame, P2 Frame + Insulation, P3 Weather-Tight Shell, or P4 Complete Construction Package.

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