Ideal 1 lb. Block Duct Seal Compound, Dark Gray (6 Pack)
$24.00
This UL-listed dark gray duct seal compound provides a reliable moisture and air barrier for metal, masonry, wood, or plastic surfaces. The non-toxic, permanently soft putty can be painted immediately after application and is designed not to corrode metals or affect other plastics.
Ideal 1 lb. Block Duct Seal Compound, Dark Gray (6 Pack)
Description
This UL-listed dark gray duct seal compound provides a reliable moisture and air barrier for metal, masonry, wood, or plastic surfaces. The non-toxic, permanently soft putty can be painted immediately after application and is designed not to corrode metals or affect other plastics.
Provides a reliable moisture and air barrier for various applications.
Versatile sealing solution for junction boxes, flashings, and service entrances.
Non-toxic, permanently soft compound that can be painted immediately after application.
Safe for use on metal, masonry, wood, or plastic without causing corrosion or affecting other plastics.
UL-listed for professional-grade reliability and safety.
