ETFE (Teflon)

Clearsorber^® Foil-Dual Layer is a Class A, high light-transmitting, micro-perforated acoustical system that targets sound absorption through the speech frequencies. With a light transmission index of approximately 85%, our UV, chemical-resistant material has an ultra-low yellowing index with minimal hazing. Because the system does not require the added use of conventional (opaque) sound-absorbent materials, it can provide clear, see-through visibility and natural daylighting while filtering out 61% of the UV rays at 380nm. Considering its clear appearance, Clearsorber^® Foil-Dual Layer achieves impressive sound absorption that can be tailored to your project..

Clearsorber^® Foil-Single Layer is a Class A, high light-transmitting, micro-perforated acoustical system that targets sound absorption through the speech frequencies. With a light transmission index of approximately 92%, our UV, chemical-resistant material has an ultra-low yellowing index with minimal hazing. Because the system does not require the added use of conventional (opaque) sound-absorbent materials, it can provide clear, see-through visibility and natural daylighting while filtering out 61% of the UV rays at 380nm. Considering its clear appearance, Clearsorber^® Foil-Single Layer achieves impressive sound absorption that can be tailored to your project.