The Well Build Guide to Foam-Free Attics

Tired of being told spray foam is your only option? The Well Build Guide to Foam-Free Attics is your go-to resource for designing a healthier, high-performing attic—without the toxic trade-offs.

Whether you're renovating, building new, or just foam-curious, this guide breaks down the risks of spray foam and walks you through proven, code-compliant alternatives for every climate zone. Packed with visuals, step-by-step instructions, and product recommendations, this guide empowers homeowners, builders, and designers to create durable, healthy, and truly well-built homes—two-part spray-foam-free.