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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.
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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.