Wabo®FireShield FSV is a second generation unified fire rated, sound, energy and waterproof sealant system. This fire-retardant impregnated foam does not rely on the silicone face or an intumescent coating to provide its fire rating. FSV
Options: Single or Double Sided (shown), Coated or Uncoated, Pick Resistant Coating.
UL Listing for 0.50" (FSV 60101) can be found here... XHBN.WW-D-0130