SpandrelTherm™ foam-insulated metal spandrel panels aren’t just beautiful — they help to improve curtain wall building envelope efficiency by up to 38% when used in conjunction with EnvaTherm® insulated back pans. A shell of prefinished aluminum offers a unique aesthetic in a wide variety of standard & metallic colours while the insulated core and thermally-broken assembly improve curtain wall performance. A unique, patented foam delivery system yields soft, even, self-sealing insulation that provides superior R-value for consistent, real world performance. Breathable foil facing allows diffusion of moisture through a pressure-equalized assembly and isolates functional elements from UV exposure.