Norges Hus      Building System   

Roof

5. Roof

At NorgesHus, we offer various roof solutions depending on the customer’s design, climate zone,
and architectural preferences.

✅ Roof Construction Types

  • Roof Trusses
     Fast to assemble, pre-calculated and prefabricated. Ideal for both flat and pitched roofs.
  • Rafters with Visible Beams
     Gives a traditional and aesthetic look with exposed wood inside the rooms.

✅ Roof Shapes Available

  • Flat Roofs
  • Gable Roofs (Sloped)

Each roof is custom-designed:

  • Trusses are made according to structural calculations and required roof angles.
  • Roofs are calculated for snow load of 1.5 kN/m².

🔧 Materials and Protection

  • OSB Boards are installed on the roof surface for strength and stability.
  • Gable Roofsinclude:
    • RIWEGA USB roofing membrane
    • Ventilation laths
    • Seal Tape TIP KONT for sealing membrane joints

⚠️ Not Included in the Price

The following materials and tasks are to be organized by the customer after NorgesHus
completes the structural roof:

  • Covering of visible beams
  • Wind box wood
  • Ceiling materials (OSB boards, gypsum boards)
  • Roof insulation
  • Roof covering material (tiles, metal, etc.)
  • Roof battens
  • Water drainage system