#United States #Madison #Carbon Storage #TimberHP #wood fiber insulation

TimberHP Unveils EPDs for Wood Fiber Insulation Products

TimberHP, recognized as the first manufacturer of wood fiber insulation in the United States, has recently published Environmental Product Declarations (EPDs) for its complete line of products, including TimberBoard, TimberBatt, and TimberFill. This significant announcement, made on September 21, 2026, highlights the company's commitment to sustainability and its innovative approach to construction materials.

Understanding Environmental Product Declarations (EPDs)

EPDs serve as independently verified reports that document the environmental impacts associated with a product's entire lifecycle. By adhering to ISO 21930 and ISO 14025 standards, TimberHP's EPDs provide architects, builders, and developers with crucial data needed to assess the environmental footprint of building materials. According to the findings, all three of TimberHP's products have been shown to store more carbon than the emissions generated during their raw material sourcing, transportation, and manufacturing processes. This results in a negative cradle-to-gate carbon footprint for TimberHP's wood-fiber insulation.

The Role of Bio-Based Insulation

TimberHP utilizes abundant wood residue sourced from the regional forest-products industry to manufacture its bio-based insulation. This product not only sequesters carbon within the building’s thermal envelope but also decreases the energy consumption required for heating and cooling. When combined, TimberBoard (for continuous exterior insulation), TimberBatt (friction-fit cavity batts), and TimberFill (dense-pack and loose-fill insulation) create a comprehensive insulation system that excels in carbon storage, thermal performance, and moisture resilience. The inherent properties of wood fiber, such as being vapor open and moisture tolerant, further enhance the system's ability to prevent moisture accumulation within the building envelope.

Extending Benefits Beyond Construction

TimberHP’s insulation products not only contribute to lower operational energy use but also promote sustainable and durable building assemblies. These longer-lasting benefits extend beyond the construction phase, offering an effective solution for architects facing mounting pressure to meet sustainability targets. "Architects are increasingly challenged to minimize both embodied and operational carbon," remarked Matt O'Malia, CEO and Co-Founder of TimberHP. "Our verified EPDs across the full product range illustrate how a single specification provides immediate carbon storage while enhancing the overall performance and longevity of building assemblies.”

Climate Impact and the Value of Carbon Storage

Traditional insulation materials such as mineral wool and foam typically carry a positive embodied carbon footprint, which adds emissions even before a building is occupied. TimberHP’s bio-based insulation changes this paradigm. The wood used in these products is around 50% carbon by dry mass, a carbon that is reabsorbed from the atmosphere as trees grow. By integrating this carbon-rich material into high-quality insulation that is built to last within building envelopes for decades, the company negates the potential negative carbon impacts associated with traditional insulation.

Moreover, TimberHP’s declarations reflect not only the stored biogenic carbon but also the emissions from each product's production. With TimberBoard, TimberBatt, and TimberFill, the amount of carbon stored within these wood fibers outweighs the cradle-to-gate emissions, contributing to a negative global warming potential. Thus, TimberHP insulation products store carbon from the onset, paving the way for a truly sustainable building practice.

Conclusion: Building a Sustainable Future with TimberHP

TimberHP is committed to advancing energy efficiency and protecting the environment by offering innovative alternatives to conventional insulation solutions. Located in Madison, Maine, the company is dedicated to supporting the evolution of sustainable construction practices, thereby revitalizing U.S.-based industrial wood products manufacturing. Builders and developers can find more information about TimberHP's Environmental Product Declarations and the positive impact of wood-fiber insulation at their official website: www.timberhp.com/why-timberhp/healthy-planet.

By adopting TimberHP's products, the construction industry can take significant steps towards reducing its carbon footprint, making a profound impact on sustainability efforts nationwide.