Apologize in advance if this has been posted before but we are trying to get manufacturers of stage curtains to give documentation that proves that the product does not have halogenated fire retardants. Manufacturers say they don't have them or concentrations are limited to 100ppm but they don't seem to have documentation to provide for it.
Does anyone have recommendation of manufacturers that have stage curtains that meet this criteria?
Thank you,
Shivani Langer AIA, LEED AP BD+C, WELL AP
Senior Associate, Senior Project Architect
Stantec Architecture