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RCD Corporation - 106001 - #6 Mastic® - 1 Gallon Pail

Item: RCD-106001
MFR: 106001

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Product Info


RCD Corporation® #6 Mastic® low to high velocity air duct sealant is preferred by professional HVAC and home weatherization contractors nation wide for permanently sealing the joints and seams of thermal insulation, crawl space vapor retarder, house wrap and all air duct types including UL listed air ducts. #6 Mastic® seals leaks in return air ducts, supply ducts, air handlers, plenums, grilles, registers, dampers, and boots and is used in home sealing to reduce air infiltration into the living area. Sealing the home from air infiltration, sealing air ducts and crawl space sealing improves indoor air quality, reduces humidity, increases comfort and saves energy. Easy application by brush, trowel, palm, spray, or extrusion.


Weight11.74 Pound (lb.)
Width8 Inches (in)
Height8 Inches (in)
Country of OriginUSA
UPC or Barcode760496160014
Hazardous MaterialNo
EPA Cert RequiredNo
Length8 Inches (in)
BrandRCD Corporation
CoverageFor sealing leaking air ducts and conditioned spaces from air infiltration.
Dry Time6 hrs outdoor, 20 hrs indoor
Service Temperature-10°F to 200°F (-23.3°C to 93.3°C)
Shelf Life12 months (unopened container)


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