1.Material: Russian pine wood 2. Eco-friendly and fireproof performance 3. Design can be customized Downstairs 133,5 m2Loft 10,6 m2Total 144,1 m2 The wooden villa quotation is including roof, floor, walls, windows and locks.If you are interested in this model, please feel free to contact me, and I would like to send you the more details about it! prefabricated cottage