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

BRINC BP Names Market Development Manager – Northeast March 27, 2019

New Bethlehem, PA – Geoffrey Sloane, a high-performance building material professional with a background in architecture, historic renovations, green building and the building material industry, has been appointed by BRINC Building Products, Inc., as Market Development Manager – Northeast.  His most recent position was in Commercial Sales with LaValley Building… Read more

ThermalBuck high-performance window buck with Dap Dynaflex 800 sealant
JLC LIVE Building Clinic to Feature ThermalBuck March 12, 2019

It’s time – the countdown begins. The biggest building show in the Northeast, JLC LIVE  kicks off in downtown Providence, RI March 27th – and this year, exhibitor ThermalBuck joins Rockwool, DuPont, and 3M as part of Bill Robinson’s building clinic, “Managing Moisture in Walls with Continuous Insulation”. JLC LIVE… 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.