Multi-Layer Media For Ceiling Diffusion

Volz SFR is the highest quality ceiling diffusion media for multiple industries.

SFR is the highest quality Volz media offered in the U.S. This superior media is used in the most exclusive European car manufacturing facilities. Volz SFR is made with two layers of polyester and an internal metal frame. The air-exiting side is made of ultra-fine fiber, entirely tackified with a scrim backing. The SFR offers the best ceiling diffusion performance to ensure booth optimization.

Versatile Application Uses

  • Automotive
  • Industrial
  • Ceiling Diffusion

Available in panels, links, single layered pads, blankets, and rolls.


  • Initial Resistance: 0.606” W. G.
  • Final Resistance: 1.500’ W.G.
  • MERV 11 @ 1180 cfm

Test results based on ASHRAE 52.1 standards.