When you walk through any conventional construction site, you're walking through one of the planet's largest consumers of plastic. That cost of this consumption is enormous, and it is almost entirely hidden from the line items on any project cost estimate.

It's a question we get, implicitly, all the time. Someone visits a project, sees the clean lines and contemporary finishes, and their brow furrows slightly. "So... you use straw? But it doesn't look like..." They trail off, not quite sure how to finish.

What they mean is: it doesn't look like what they picture when they hear natural building. No exposed bales. No truth window. No rounded walls softened by hand.

They're right. And that's kind of the point.

It’s easy to assume that a small renovation or addition—say, siding replacement or a 400-square-foot ADU—is simpler, quicker, and cheaper than larger projects. But in the world of design and construction, "small" does not mean "easy." If anything, small projects often require more finesse, tighter coordination, and a deeper level of care.

In the world of high-performance building, few topics are as critical—and as often misunderstood—as vapor control. The way moisture moves through a wall assembly has long-term implications for durability, indoor air quality, energy performance, and occupant health.

While foam insulation delivers high energy performance, it carries serious risks—from compromised indoor air quality and hidden moisture damage to long-term health impacts. As the building industry evolves, vapor-open, bio-based alternatives offer a safer, more sustainable path forward—supporting both occupant wellbeing and building resilience.

Massachusetts’ new ADU regulations make it easier than ever for homeowners to create flexible, affordable living spaces. At Rare Forms, our pre-designed, sustainable ADU kits are built to meet these guidelines—offering faster construction, lower costs, and healthier homes that are better for people and the planet.