UL 181

Flex Seal™ 450

Flex Seal™ 450

UL 181B-FX Listed polypropylene seaming tape designed for use on flex duct
Ideal Seal® 2000

Ideal Seal® 2000

UL 181A-P/B-FX Listed foil tape for sealing joints and connectors
Ideal Seal® 587 A/B

Ideal Seal® 587 A/B

UL 181A-P/B-FX Listed foil tape for sealing joints and connectors