SIP house design

Smooth - Variant II

A compact single-storey home with attic (145.5 m²) built from SIP panels, ideal for small families. Two bedrooms on the ground floor, two more under the roof, integrated garage, and contemporary layout.

145.5 m² 1 storey + attic 4 rooms garage 1 places SIP panels

About this project

The Smooth II project is a smart choice for those who value functionality and cost-efficiency. Total area of 145.5 m² encompasses 99.9 m² of usable living space, fully optimized for a family of 4-5 people.

The ground floor features all essential zones: a bedroom with ensuite bathroom, living room with kitchenette, utility space, and a single-car garage. The attic level provides two additional bedrooms and a second full bathroom, making it perfect for growing families or frequent guests. SIP-panel construction ensures consistent heat distribution and moisture regulation, delivering year-round comfort and excellent air quality.

The compact 18.8 × 19.5 m footprint fits standard suburban or urban plots, maximizing land use. The 45-degree pitched roof efficiently sheds rainfall while maximizing usable attic space. Construction can proceed in any season thanks to SIP-panel technology, eliminating weather-related delays and extending your building window.

Technical Specifications

Total area
145.5 m²
Living Area
99.9 m²
Building area
113.2 m²
Cubic Volume
594.7 m³
Number of Floors
1 + attic
Total rooms
4
Bathrooms
2
Garage
1 places
House Type
semi-detached or detached version
Ground-floor ceiling height
2.67 m
Attic height
0.57-2.60 m
Roof Type
Gable
Roof Pitch Angle
45 °
Height at the ridge
8.1 m
Wall Material
SIP panels
Minimum Plot Size
18.8 × 19.5 m

Floor-by-floor layout

1st floor

56.3 m²
Smooth - Variant II
  • 1 vestibule/entrance 4.1 m²
  • 2 corridor 4.4 m²
  • 3 bedroom 11.9 m²
  • 4 bathroom 4.6 m²
  • 5 Room with kitchenette 27.1 m²
  • 6 utility room 4.2 m²
  • 7 boiler room 6.4 m²
  • 8 garage 17.7 m²
  • 9 terrace 16.5 m²

Attic

43.6 m²
Smooth - Variant II
  • 10 staircase 4.3 m²
  • 11 corridor 2.4 m²
  • 12 bedroom 14.2 m²
  • 13 bathroom 5.3 m²
  • 14 bedroom 17.4 m²

House cross-section

Vertical section with height marks and roof device

Smooth - Variant II

Cost

Quotations and configurations are preliminary. They do not reserve a date or conclude a contract. Delivery and installation are agreed for the address.

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Enquire about this design

Send an enquiry about “Smooth - Variant II”. We will discuss scope and terms for your location.

  • Your enquiry reaches Nord Haus
  • Free calculation, no obligation
  • Delivery is quoted for the order address
  • Warranty terms are specified in the offer

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Privacy policy · Quotations and configurations are preliminary. They do not reserve a date or conclude a contract. Delivery and installation are agreed for the address.