120 m² Country Style Steel House – 2+1 Single Storey

The 120 m² country style steel house presents a distinctive model harmonizing traditional rural aesthetics with cutting-edge light gauge steel engineering. The facade features natural wood-textured fiber cement siding accented with natural stone base cladding, giving the residence an authentic and timeless appearance.

Wall and Roof Assemblies

• Structural studs: 140×41 mm C-profiles, 600 mm spacing, S350GD galvanized structural steel
• Exterior sheathing: 18 mm OSB-3 + vapor-permeable membrane
• Thermal insulation: 140 mm rockwool (λ=0.033 W/mK) → U ≤ 0.18 W/m²K
• Interior sheathing: 15 mm fiber cement betopan (double layer in wet zones)
• Roof: Pitched roof – OSB + waterproof underlayment + architectural metal shingles
• Acoustic rating: Rw ≥ 50 dB (with double-layer interior linings)
• Fire rating: Betopan Class A1 non-combustible interior lining providing REI-60

Room Distribution

• 2 bedrooms (~13 m² + ~11 m²)
• 1 bathroom + WC
• Spacious living room
• Open-concept kitchen & dining zone
• Expansive front veranda (with optional pergola or sliding glass enclosure)

📐 Architectural Floor Plan

🏠 Interior & Architectural Perspectives

Frequently Asked Questions