Window installation with exterior insulation is a challenge. Solve the problem with ThermalBuck.

 : ThermalBuck in Three Minutes

ThermalBuck extends the mounting point for windows & doors, and insulates the rough opening to limit thermal bridging. 

Product Sizes & Dimensions

ThermalBuck outperforms a traditional wood buck, and protects the integrity of your window installation. 

Testing & Technical

PHIUS Verified Psi-Install Data:
Alpen 925 Zenith Nail Fin Installation
with ThermalBuck.

Thermal Bridge Coefficients

News & Events

Fine Homebuilding Summit
Fine Homebuilding Summit the “TED Talk” of the Construction Industry September 4, 2019

Fine Homebuilding has a a long history as one of the most respected resources for residential builders. The reason why? The content. It’s sourced directly from the job sites and offices of the most talented builders and designers in the US, so it’s real – and readers know the difference.… Read more

Small Planet Supply Expands ThermalBuck Reach to the West Coast June 24, 2019

BRINC Building Products, Inc. has expanded ThermalBuck distribution in the Northwestern U.S and Canada through a partnership with Small Planet Supply, a well-known regional high-performance building material supplier for over 10 years.   Small Planet Workshop (the original company name) emerged from a division of West Coast Associates to support the… Read more

For information about scheduling a ThermalBuck installation demo in your area email us: thermalbuck@brincbp.com

ThermalBuck Goes Rogue with Matt Risinger

Matt Risinger is a well-known talent in the building industry. Not only for his fine craftsmanship as high-end home-builder Risinger Homes, but also as a building science expert and educator.

Based in Austin, Texas, Matt appears at building events and trade shows across the U.S., and creates easy-to-follow, real-world content from his construction sites (that’s a lot of fun to watch) for his avid followers on social media. 

Matt recently featured hosted a demo in Austin, “Hands-On Building Science: Window Installation with Exterior Insulation” featuring ThermalBuck on Risinger Goes Rogue, as a smart, simple solution to the challenges builders face when installing windows with continuous insulation.