Pb Elemental has recently completed projects for Beachaus I inHaus Development. Seattle-based studio Pb Elemental is the first Eco-friendly prefab house in the community of White Rock East coast south of Vancouver in British Columbia. LEED Platinum Prefab House is a two-floor prefab house designed for a family of intelligent, active, and living efficiently. It has three bedrooms, two full bathrooms, two half bathrooms, a two-car garage, and about 2,085 square feet. Prefab house is a smart house that offers energy -efficient home design. Prefab house with high performance windows with large glass windows on each side of the house. In addition, the prefab house is also facilitated with water HRV – exchange systems, hydronic radiant heating, tight thermal envelope with spray foam insulation with high performance. Rainwater is harvested from the roof and used to help irrigate the xeriscaped, low – maintenance yard. Inside, the prefab house features other green products and materials include carbonized bamboo hardwood flooring, an open bamboo staircase, FSC certified cabinetry, and water efficient fixtures White, gray and brown dominate the prefab house interior, so the minimalist interiors can look cute. From several sources, this prefab house is offered at $ 1.35 million.