Skip to content
‹ Back to IndustriesEngineering & Construction

The Discussion on Sustainable Materials Is Shifting (Slowly But Surely)

Over time, consumers become more familiar with the vast options for high-quality, sustainable building materials, but how is the conversation coming along on an industry-wide level? On this episode of the AEC podcast brought to you by Marketscale, host Tyler Kern sits down with Andrew Legge, founder of Havelock Wool, and Mike Horgan, design-builder…

This story was produced through MarketScale. See how Engineering & Construction teams put it to work with Partner & Channel Enablement.

Share

Free workspace

Turn your Engineering & Construction expertise into content.

Record interviews, organize footage, and write with AI on a free trial of the MarketScale platform for qualifying companies. No demo required, no credit card.

Try it Free

Over time, consumers become more familiar with the vast options for high-quality, sustainable building materials, but how is the conversation coming along on an industry-wide level? On this episode of the AEC podcast brought to you by Marketscale, host Tyler Kern sits down with Andrew Legge, founder of Havelock Wool, and Mike Horgan, design-builder and certified Passive House Consultant for a candid discussion about high-performance building materials.

Legge, the founder of Havelock Wool building material, says the conversation about high-quality, sustainable building materials is getting easier and more frequent, but there’s still a long way to go.

“The gap is still wide between what needs to get done and what’s actually getting done,” Horgan agrees. “There is still a large education gap, but it’s closing.”

Specifically, homeowners are helping narrow that education gap by asking more questions of architects and builders. They’re educating themselves about more environmentally sustainable building materials and perhaps most notably, they’re showing their willingness to pay more for these products.

“Homeowners want healthier homes,” Horgan says.

But the veteran design-builder offers an interesting piece of advice for architects and homeowners building a home: Specify what sustainable building material you want in your blueprints or risk leaving it up to a builder to choose the cheapest material.

“Architects and designers know these materials exist, but they’re not putting them in their drawings to spec them and detail them,” says Horgan. “So when the plans get out to the field, a builder may see ‘R20’ on the spec and throw in fiberglass there because it’s the cheapest.”

For the latest news, videos, and podcasts in the AEC Industry, be sure to subscribe to our industry publication.

Follow us on social media for the latest updates in B2B!

Twitter – @AECMKSL

Facebook – facebook.com/marketscale

LinkedIn – linkedin.com/company/marketscale

Your experts belong here

Every story in MarketScale Engineering & Construction starts with a company putting its project engineers, superintendents, and estimators on the record. Buyers are already reading this topic. The only question is whose experts they find.

Owners shortlist firms they already trust, and your field leaders become the reason your name is on that list.

Book DemoSee how it works15 minutes, straight to a calendar.
B2B Weekly

The week in Engineering & Construction, and sixteen other industries, every Monday.

Ten stories, one-line takes, five minutes. Free.

Engineering & Construction: are you visible to AI?

Before they reach out, Engineering & Construction buyers ask AI engines which vendors to trust. Explore how your experts, customers, and partners can become useful content for buyers and AI search.

Free Trial

You just read one Engineering & Construction expert. Your company is full of them.

This article was produced through MarketScale. The same platform turns your project engineers, superintendents, and estimators into the articles, video, and social content Engineering & Construction buyers are searching for. Start a free trial and see it with your own people. For qualifying companies, no credit card, no demo required.

NPS +73 · 1,000+ creators · 38+ countries

What your free trial includes

Hands-on access to the MarketScale platform
Media requests to your crowd, remote recording, AI writing tools
No demo required. No credit card.
For qualifying companies. Company confirmation required.

More Engineering & Construction Insights

NMHC survey: 37% raised pricing on projects on hold

NMHC survey: 37% raised pricing on projects on hold

NMHC's September construction survey found 37% of respondents repriced shelved projects upward, versus 17% in June. Starts slowed too: 29% of firms started fewer projects, and a growing share saw labor and material costs outrun inflation.

  • 01Upward repricing of projects held three to six months rose from 17% of survey respondents in June to 37% in September, while downward repricing fell from 38% to 14%.

Sep 28, 2026

CMHA’s 2026 report estimates paver and wall production

CMHA’s 2026 report estimates paver and wall production

CMHA's 2026 Hardscape Production Report combines confidential survey data from 41 manufacturers with broader industry estimates to track segmental concrete pavement and retaining wall production in the US and Canada.

  • 01CMHA surveyed 26 pavement and 38 segmental retaining wall (SRW) producers, with many making both products, combining confidential data with broader industry estimates.
  • 02NALP forecasts mild to moderate 2026 growth with regional variation, as inflation pressures consumers and landscapers struggle to hire qualified crews and maintain margins.
  • 03Manufacturers expect future product innovation around sustainability, stormwater management, design flexibility, and installation efficiency.

Sep 28, 2026

EPA’s $251M loan backs Pure Water for ~105K customers

EPA’s $251M loan backs Pure Water for ~105K customers

EPA approved a $251 million WIFIA loan for the Pure Water Project, an advanced purification plant in Los Angeles and Ventura counties expected to add capacity and reliability for about 105,000 customers and provide the region’s first local water supply. Under WIFIA terms, deferring principal until construction is substantially complete is expected to save about $13.6 million.

  • 01The $251 million Pure Water loan includes deferred principal payments following substantial completion of construction, a structure EPA expects to save about $13.6 million over the life of the loan.
  • 02For a utility planning potable reuse, the repayment calendar is a benchmark worth asking for alongside the interest rate and the loan size.

Sep 27, 2026

Explore More Engineering & Construction Insights

Read more expert perspectives from across Engineering & Construction.

Browse Engineering & Construction Hub

For B2B teams

Your experts could be publishing here

Stories like this one run on content MarketScale captures from real practitioners. See how your team's expertise becomes coverage in Engineering & Construction and beyond.

Book a Demo

Or call us. No forms required. We pick up. 214-945-2512