Scheduled for completion in November 2014, Kamp Kaolin is a high-performance 2,700-square-foot private home on a secluded site in Chester County, PA. HJLCMS collaborated with the homeowners and architect Townsend Moore of Tick Hill Studios. Design and construction for the project are based on passive house principles and building science. Building science focuses on the analysis and control of building materials and building envelope systems. In this case, building science is informing a passive design. Passive houses generally achieve energy savings of 60-70 percent through super-insulation and airtight building envelopes, highly efficient HVAC systems or energy recovery ventilation, high-performance windows, and moisture control. Kamp Kaolin incorporates air and moisture barrier zip systems and super insulation as well as a closed-loop pond geothermal system for extremely efficient heating and cooling. The 2,700-square-foot house also features aging-in-place amenities (roll-in showers, single-floor living), advanced home automation systems (systems and lighting controlled via smart phones and tablets), the warm beauty of timber framing, and integration of indoors and outdoors through an open floor plan with few interior walls, an expanse of windows on the rear of the house that provide pond views, dual rear porches – one open and one screened – and natural, limited-maintenance landscaping.
If you were not familiar with the Hansen House, you would never guess what lies beyond the beautifully handcrafted reclaimed Oak front door. The Douglas Fir timber frame is the roof truss system above the great room, loft and kitchen. Timber framing allows for high ceilings and open building methods, not to mention that it is gorgeous. The Douglas Fir timbers are stained with Sansin clear finish and the Southern Yellow Pine roof decking is stained with Sansin Camel. Sansin is a low-VOC environmentally friendly product. The great room has beautiful views of the rural farm land that surrounds the property. The Marvin French doors are glazed to enhance energy performance. Glazing means that the window glass that has a clear coating to reflect heat while allowing light to stream in. Reclaimed Oak was used for the flooring and stone found from around the farm was used in constructing the fireplace.As you walk in the front door and enter through the mudroom, you can either go straight towards the kitchen or go left towards the great room. The Hansen House is a hybrid house, meaning that part of it is timber framed while the rest is stick built. HJLCMS used the energy efficient method of built out walls throughout the house. Blown in insulation creates a super insulated, tight building envelope which increases the efficiency of the house.