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RCD 10.6 oz. Mastic Caulk

Your Price $4.98

This sealant will permanently seal the joints and seams of thermal insulation, crawl space vapor retarder, house wrap, and all air duct types. This seals the home from air infiltration, seals air ducts and crawl space, allowing it to improve indoor air quality, reduces humidity, and is energy-efficient.

  • Weather resistant
  • Fiber reinforced
  • Water-borne & nonflammable
Availability: In stock
SKU
3520.03

More Information

Manufacturer RCD
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