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Weatherization
RCD #6 Mastic (11 oz)

RCD #6 Mastic (11 oz)

Mastic is a fibrous adhesive sealant used for the coating of thermal insulation on pipes and ducts. Item #: EE493 | Model #: 106011 Made In USA Made In the USA

Price: $3.95

Update your home and keep comfortable with our selection of weatherization equipment.

Sealing around windows and doors with our weatherization products is important to keeping your home cozy year-round.

Programmable thermostats are great weatherization tools designed to monitor the temperature in your home and ensure that air conditioning and heating are being used minimally at peak hours.

Homes that use weatherization supplies to keep the controlled air inside and the weather outside save money and stay more comfortable using less energy. Update your home today!