1:Meterial:SPF-J(spruce)
2:Size:the dimension can be customized
3:Thickness of the wall:19mm or 36mm

Prefab house, KD design.  Size: the dimension can be customized. Material:Pine, Suffocating treatment,steam treament,30 years wood

warranty.

Thickness of the all wall:36mm, or customized.

Thickness of the  floor board: 18mm.

Thickness of the roof: 20mm, include the windows, doors, base timber, glass and locks , tiles, but without paint .