A picture says a thousand words. We’ve all heard that one before – but it’s easy to see what it’s saying as we put ThermalBuck High-Performance ROESE to the test against a traditional wood window buck.

Thermal bridging is one of the biggest heat-loss issues every structure faces.  Wall assemblies can be packed inside and out with insulation, but one of the most challenging areas to prevent thermal bridging is where the wall assembly interfaces with the fenestration materials.

Using thermal imaging, we measured the performance of ThermalBuck against wood. Read more