RESOURCES
Grain Architecture believe in and promote sustainable design and construction using natural materials. To help achieve this we are sharing information on low-energy building design using Passivhaus principles, sustainable retrofit using natural materials, and useful links to other organisations promoting sustainable construction, sharing information and selling natural materials.
PASSIVHAUS
Low-energy, highly insulated, airtight & well ventilated buildings designed using PHPP software and Passivhaus Principles.
Retrofitting existing buildings is more important than ever. And understanding materials and moisture is key to a successful retrofit project.
Links to other organisations promoting sustainable construction, sharing information and selling natural materials.