Outdoor, Grass, Wood Patio, Porch, Deck, Back Yard, and Small Patio, Porch, Deck The roofs of each of the three sections of the home are constructed of zinc and are insulated for added protection.  Photo 1 of 7 in A Cozy, Well-Sealed Cottage in Northwest France Goes Green

A Cozy, Well-Sealed Cottage in Northwest France Goes Green

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The roofs of each of the three sections of the home are constructed of zinc and are insulated for added protection.