Start with exposure
Climate, water, fire, soil, occupancy, and maintenance capacity shape the right assembly. Product selection comes later.
From the ION EcoBuilding tradition
Timeless methods. Resilient buildings.
Natural materials, building science, and owner advocacy for walls that can dry, resist fire, and be repaired.
Built by hand, understood as a whole.
Projects, assemblies, community building, and the living materials between them.
Council approach
A building should feel connected to its place.
Natural materials carry life, texture, and spirit. They can nourish the feeling of calm and safety we call home, while careful building science helps that home endure.
Compare the whole wall
Heat, vapor, bulk water, drying potential, toxicity, repair, and fire behavior belong in one conversation.
Show the tradeoffs
Owners need plain comparisons before cost, schedule, or a familiar detail closes off better choices.
Leave useful records
Drawings, material notes, and maintenance guidance help a building keep its value after the project team leaves.
Four ways to support a project.
Bring the council in early, or ask for a focused review when a decision is stuck.
Design
Early concepts, enclosure strategy, material direction, and details for homes, community spaces, and owner-led work.
Plan the buildingConsulting
Independent review of wall systems, moisture risk, material health, fire exposure, certification paths, and maintenance.
Review the optionsProject-based education
Site workshops, decision guides, and hands-on instruction that make each project useful to owners, crews, and neighbors.
Learn on the projectOwner advocacy
Clear representation for owners making expensive, long-lived decisions with designers, builders, suppliers, and public agencies.
Protect the brief
Building problems worth solving together.
Each solution is tested against the same wall, site, budget, and maintenance plan.
Building biology and science Mold, chemical sensitivity, indoor air, and pest pressures require connected decisions about materials, water, and ventilation. Thermal-hygric mass walls Mass walls can temper heat and moisture when their layers, finishes, and drying paths match the climate. High-performance enclosures Passive House goals work best when airtightness, thermal bridges, ventilation, repair, and material health support each other. Fire resilience A fire-aware building combines site planning, simple forms, protected openings, durable roofs, and compatible wall systems. Mineral materials and finishes Lime, clay, mineral plaster, and stucco bring useful drying, repair, and finish qualities when the substrate is right. Owner-builder support Owner-builders need institutional-grade records and an advocate who can keep performance goals intact across the project team.
Work with a useful paper trail.
Historic projects show the craft base. New case studies can add drawings, decisions, and performance notes.
Education tied to real decisions.
Rating systems and certifications help when owners can see what they measure, what they miss, and how a detail changes on site.
Explore the learning programResilience rating systems
The World Bank framework separates resilience of a project from resilience created through a project. That distinction is useful well beyond large infrastructure.
Better building certifications
Compare Building Biology Institute and Phius paths by the questions they answer, the documentation they require, and the issues they leave to the project team.
Material analysis
Compare wall systems, plasters, insulation, finishes, carbon, toxicity, fire behavior, vapor behavior, repair, and maintenance without reducing the answer to one score.
Next additions
Build the council archive.
These are the most useful things to gather next.
Project drawings
Plans, wall sections, window details, and marked-up construction sets from completed work.
Short site films
Two-minute explanations of a wall, material, failure, repair, or community build process.
Material studies
Side-by-side samples with notes on sourcing, installation, drying, repair, cost, and maintenance.
Decision records
Brief case notes that show the options, constraints, chosen detail, and what the team learned.
Have a building decision to untangle?
Share the site, project stage, and the question that is holding up the work.