____ glazing panels, typically made of fiberglass, can have U-factors as low as 0.05 (R-20), making them as efficient as many walls.

Question

Quizplus · Accepted Answer

Translucent glazing panels, especially those made of materials like fiberglass, can achieve very low U-factors due to their ability to diffuse light while providing substantial insulation. This makes them highly efficient, comparable to the insulation levels of many walls.

____ Glazing Panels, Typically Made of Fiberglass, Can Have U-Factors