Why Building Health Matters
The materials we choose to build with directly impact the health of those living inside. Many conventional building products off-gas harmful chemicals, including volatile organic compounds (VOCs), formaldehyde, and flame retardants that have been linked to respiratory issues, allergies, and long-term health effects.
Earth Bound Homes prioritizes healthy building practices by selecting non-toxic materials, avoiding known harmful chemicals, and using proven remediation techniques. We believe that a healthy home is a happy home—and it starts with what you build it from.
Health Education Resources
Explore our comprehensive guides to understanding building health, toxic chemicals, and remediation strategies.
Spray Foam Problems, Health Impacts & Remediation
A detailed exploration of spray foam insulation issues, the health impacts of off-gassing chemicals, and proven remediation solutions.
Spray Foam Health Effects Explorer
Interactive guide examining specific health effects linked to spray foam chemicals and off-gassing compounds.
Chemistry of Cured Closed Cell Spray Foam
Technical deep-dive into the chemical composition of spray foam and how curing processes affect chemical stability.
Encapsulation Coatings — Product Comparison
Compare different encapsulation coating options for containing off-gassing chemicals and mitigating health risks.
Multi-Room EMF Analysis
Understand electromagnetic field (EMF) exposure in modern homes and how to identify and reduce harmful radiation levels.
Amine Catalysts — Health Effects
Learn about amine catalysts used in spray foam production and their documented health impacts on occupants.
Formaldehyde — Health Effects
Comprehensive guide to formaldehyde exposure sources, health effects, and strategies to reduce indoor levels.
Residual MDI — Health Effects
Examine residual methylene diphenyl diisocyanate (MDI) in spray foam and associated respiratory and immune system impacts.
TCPP Flame Retardant — Health Effects
Investigate TCPP flame retardant, its presence in building materials, and documented health concerns.
Spray Foam Problems Guide
Complete reference guide covering spray foam installation issues, common problems, and troubleshooting approaches.
Toxic Chemicals Quick Reference
Common harmful chemicals found in building materials and their health impacts.
Formaldehyde
Plywood, particleboard, adhesives, fabrics, insulation
Respiratory irritation, eye irritation, allergic reactions, potential carcinogen (IARC Group 1)
Formaldehyde-free plywood, solid wood products, low-VOC adhesives
VOCs (Volatile Organic Compounds)
Paints, stains, varnishes, adhesives, sealants, flooring
Headaches, dizziness, respiratory irritation, neurological effects, organ damage
Zero-VOC paints, water-based finishes, natural oils and waxes
Flame Retardants (TCPP/PBDE)
Foam insulation, upholstery, foam padding, textiles
Endocrine disruption, developmental effects, potential neurotoxicity, bioaccumulation
Natural fiber insulation, non-chemical flame resistant materials
Isocyanates (MDI/TDI)
Spray foam insulation, polyurethane coatings, adhesives
Respiratory sensitization, asthma, allergic reactions, potential reproductive effects
Mineral wool, fiberglass, cellulose, cork insulation
Phthalates
PVC flooring, flexible plastics, some adhesives, vinyl products
Endocrine disruption, reproductive effects, developmental impacts, respiratory issues
Natural rubber, linoleum, wood flooring, ceramic tile
Lead
Pre-1978 paint, old plumbing fixtures, contaminated soil
Neurological damage, developmental delays, reproductive effects, organ damage
Lead-free paints, safe plumbing materials, professional remediation
Healthy Building Alternatives
Choosing the right materials makes all the difference. Here are recommended healthy alternatives by building category.
Insulation
- Mineral wool / Rock wool
- Fiberglass (unfaced)
- Cellulose (recycled paper)
- Cork insulation
- Wood fiber boards
- Sheep's wool
Paints & Finishes
- Zero-VOC paints
- Low-VOC primers
- Water-based stains
- Natural oils & waxes
- Milk paint
- Plant-based sealers
Flooring
- Solid hardwood
- Cork flooring
- Natural linoleum
- Ceramic/porcelain tile
- Bamboo flooring
- Natural rubber
Adhesives & Sealants
- Low-VOC adhesives
- Water-based sealants
- Natural rubber-based products
- Formaldehyde-free wood glues
- Plant-based adhesives
- Silicone sealants
Healthy Homes & Indoor Air Quality
Watch our comprehensive video series on building healthy homes, understanding indoor air quality, and choosing non-toxic materials.