A Familiar Material
In a New Role
We manufacture high-performance insulation from abundant softwood chips, right here in the U.S. As construction shifts toward greater sustainability, wood fiber insulation is leading the way.
Wood Fiber Insulation is Different (in a Great Way)
Meet ambitious energy, health, and sustainability goals for your residential, multifamily, and commercial building projects.
TimberHP wood fiber insulation solutions are made from abundant residual softwood chips produced during lumberyard activities. A competitively-priced alternative to traditional insulation materials, this sustainable, high-performance insulation lowers carbon footprints and is safe to use and install.
Vapor Open
Wind-tight and water-resistant performance that repels moisture without trapping humidity, reducing the potential for mold, rot, or condensation.
Unmatched Acoustics
With industry-leading sound dampening, it’s perfect for walls, floors, and ceilings in residential, multifamily, or commercial applications.
Superior Thermal Barrier
High R-values per inch deliver thermal storage, draft reduction, and temperature stabilization for an excellent thermal barrier and comfort year-round.
Fire Resistant
All TimberHP wood fiber insulation solutions are tested to ASTM E84 ratings for fire and smoke spread, and use no chemical fire retardants.
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Events
FINE HOMEBUILDING WEBINAR: Choosing the Right Insulation for Your Next Build
Catch us online at: Choosing the Right Insulation – A Fine Homebuilding Webinar Featuring TimberHP Wednesday, November 11, 2026 at 6:00 PM Choosing insulation involves more than just R-value. From cost and permeability to installation methods and overall performance, understanding your options is key to building durable, comfortable, and energy-efficient homes. Join Fine Homebuilding for an informative webinar featuring TimberHP, where industry experts will break down the factors that matter most when selecting insulation. The discussion will explore how wood fiber insulation fits into the broader range of available materials and what builders should consider when choosing the right solution…
