Ecological details featured in our buildings include:
»	Use of passive solar features where possible through orientation and window layout.
»	Use of solar panels for domestic hot water heating.
»	A district heating system using a gas condensing boiler for highest fuel efficiency.
»	Super efficient insulation (U-values of 0.2 watts/m2 C in roof, walls and floors).
»	Low-energy light bulbs throughout.
»	Triple glazing (U=1.65 watts/m2 C).
»	Cellulose insulation (made from recycled paper).
»	Non-toxic organic paints and wood preservatives throughout.
»	Boarding manufactured without the use of toxic glues or resins.
»	Locally grown and harvested timber from managed forests.
»	Local stone for skirting, patios and pathways.
»	Roofing with natural clay tiles.
»	Innovative 'breathing wall' construction allowing a controlled exchange of air & vapour, and eliminating the need for a conventional vapour barrier.
»	Suspended timber floors for underfloor air circulation to avoid any possible build-up of radon gas.
»	Isolating electrical circuits to reduce electromagnetic field stress.
»	Water conservation (showers, low-flush toilets and self-closing taps).
»	Collection and recycling of rainwater for garden use.
»	Shared facilities (laundry, kitchens, lounges) avoiding unnecessary duplication.
»	Simple timber frame construction and detailing, suitable for Self Building