40ft Class 1A 2 Bedroom Expandable Home

40ft Class 1A Expandable Home 80m2 Granny Flat.

Expanded size: 7016 x 11400 x 2900mm

Closed size (for transport): 2250 x 11400 x 2900mm

The exterior wall is total 75 mm thick, from outside to inside it is 16 mm PU cladding board + 40-50 mm PU foam with steel structure + OSB board + inner wall decoration board .

The inner wall: 50/75 mm PU sandwich panel

The floor is made of 50mm PU foam with steel structure + steel sheet

• Overall external height: 2900 mm
• Internal ceiling height: approximately 2500–2600 mm
• Construction includes:
  • 16 mm exterior metal carved cladding board
  • Internal wall and ceiling decoration boards
  • Gable roof
  • PU (polyurethane) insulation to walls and roof
  • Floor insulation
  • Australian-standard windows and doors
  • Australian-standard electrical and plumbing
• Hot water system and air conditioning are NOT included
• All lighting is LED

NCC 2022 Compliant Tiny House