Net-zero homes / Green Building & Sustainable Home Renovation Information & Advice

Phase change building materials (PCMs)
Walls and ceilings - interior surfaces

Phase Change Building Materials for High-Performance Homes - The Best Products and Where to Buy Them

...homes. For residential home building, these materials are tailored to transition within a precise human comfort window of 68°F (20°C) to 76°F (24.4°C). When the ambient room temperature rises above the material's melting point, it absorbs and stores the excess heat. As the room cools at night, the material solidifies a...