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RectorSeal Duct Seal 81880 Compound, Easily Applied to Plumbing & Metal Fabrication, Paintable General Purpose Sealant, 1 lb
RectorSeal Duct Seal 81880 Compound, Easily Applied to Plumbing & Metal Fabrication, Paintable General Purpose Sealant, 1 lb
RectorSeal Duct Seal 81880 Compound, Easily Applied to Plumbing & Metal Fabrication, Paintable General Purpose Sealant, 1 lb
RectorSeal Duct Seal 81880 Compound, Easily Applied to Plumbing & Metal Fabrication, Paintable General Purpose Sealant, 1 lb
RectorSeal Duct Seal 81880 Compound, Easily Applied to Plumbing & Metal Fabrication, Paintable General Purpose Sealant, 1 lb
Duct Seal creates an air and water tight seal while being non-toxic and easy to use.
RectorSeal Duct Seal 81880 Compound, Easily Applied to Plumbing & Metal Fabrication, Paintable General Purpose Sealant, 1 lb
Item #: 10188237

RectorSeal Duct Seal 81880 Compound, Easily Applied to Plumbing & Metal Fabrication, Paintable General Purpose Sealant, 1 lb

Item #: 10188237

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Price Details

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*All items will import from US

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Duct Seal creates an air and water tight seal while being non-toxic and easy to use.
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What Stands Out

Effective Sealant
RectorSeal Duct Seal Compound effectively fills gaps and cracks in ducts, preventing air leaks and improving HVAC efficiency, ensuring optimal temperature control and reducing energy costs.
Removable & Reusable
This duct seal compound is designed for easy removal and repositioning, making it convenient for installers and maintenance personnel without damaging the surfaces.
Weather Resistant
With its gray formulation, this sealant withstands various environmental conditions, ensuring durability and long-lasting performance both indoors and outdoors.

Product Details

Shop RectorSeal Duct Seal 81880 Compound, Easily Applied to Plumbing & Metal Fabrication, Paintable General Purpose Sealant, 1 lb online at a best price in Trinidad and Tobago. B008A3UG94
  • APPLICATION: Rectorseal duct seal compound is a gray, soft, non-toxic, putty-type compound that adheres to most clean dry surfaces; Duct Seal can be hand-molded to any form and reused if necessary
  • EASY TO USE: The putty like duct sealant compound is easy to use and can be hand applied from 25°f to 120°f; can be applied to electrical conduit ends and boxes, flashings, and service mast entries
  • SUPERIOR FORMULA: Duct seal creates an air and water tight seal; resistant to water, alcohol, and mild acids and bases; duct seal compound is asbestos-free; it will not damage plastic materials, corrode metals, or have adverse effect on human skin
  • SPECIFICATIONS: Duct seal compound; grey in color and putty like; non-corrosive and non-irritant; can be hand-shaped to any form and reused if necessary, has many applications in hvac/r, plumbing, metal fabrication, and a superb general purpose sealant around the home; may be painted immediately after applying and won't bleed through dry paint film
  • FOR THE TRADESMAN: RectorSeal is recognized as a leading provider of quality solutions for the professional trades serving heating, ventilation, and air conditioning (HVAC/R), plumbing, electrical, and construction markets
Brand NameRectorseal
UPC021449818803
Unit Count1.0 Count
Global Trade Identification Number00021449818803
Number of Items1
Part Number81880
Model81880
Item Type NameDuct Seal Compound
ManufacturerThe Rectorseal Corporation
Included ComponentsDuct Seal Compound
Water Resistance LevelWater Resistant
Item FormPutty
Compatible MaterialMetal
Item Weight0.45 Kilograms
Item Dimensions6.5 x 3 x 3 inches (16.5 x 7.6 x 7.6 cm)
Style Name1 lb
ColorGray
Surface RecommendationAdheres to most clean dry surfaces
Material TypePutty
MaterialPutty
BrandRectorseal
Style1 lb
Item dimensions L x W x H6.5 x 3 x 3 inches (16.5 x 7.6 x 7.6 cm)

Dangerous Goods

To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.

Who Should Buy?

Suitable For
  • HVAC Professionals

    Ideal for HVAC technicians needing a sealing compound for ductwork, ensuring energy efficiency and leak prevention.

  • Homeowners

    Great for DIY homeowners looking to seal gaps in ducts, enhancing home comfort and reducing energy bills.

  • Electricians

    Useful for electricians to securely seal cable entries in walls or junction boxes, protecting against dust and moisture.

Not Suitable For
  • Outdoor Use

    Not suitable for outdoor applications where exposure to weather and UV may degrade the sealant's effectiveness.

  • High-Temperature Scenarios

    Should not be used in areas exposed to high heat, as it may lose adhesion and integrity over time.

  • Heavy Load Areas

    Not effective in applications where significant mechanical pressure is expected, as it may not withstand such stress.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is Rectorseal 81880 Duct Seal Compound used for?

    Answer: Rectorseal 81880 Duct Seal Compound is primarily used for sealing and repairing ductwork, pipe systems, and electrical boxes. This versatile, gray compound effectively fills gaps, prevents air leaks, and blocks moisture, making it ideal for both indoor and outdoor applications. It adheres well to a variety of materials, including metal and plastic. Common scenarios include sealing HVAC duct joints to improve energy efficiency and ensuring all electrical conduit connections are watertight.
  • Question: How do you apply Rectorseal Duct Seal Compound?

    Answer: Applying Rectorseal Duct Seal Compound is straightforward. Begin by cleaning the surface where you intend to apply the compound to ensure maximum adhesion. Use your hands or a putty knife to mold the compound into the desired shape, pressing it firmly into gaps or joints. It's important to wear gloves during application to avoid skin contact, as the compound can be tacky. This compound is excellent for DIY projects and professional use, especially in HVAC or plumbing repairs.
  • Question: Can Rectorseal Duct Seal withstand extreme temperatures?

    Answer: Yes, Rectorseal Duct Seal is formulated to withstand a wide range of temperatures, making it suitable for both cold and hot environments. It can handle temperatures from -20°F to 120°F without losing its sealing properties, ensuring durability in various applications. This feature is particularly useful in regions with fluctuating temperatures or in installations where temperature variations are expected, like attics or basements.
  • Question: Is the duct seal compound paintable?

    Answer: Rectorseal 81880 Duct Seal Compound is paintable once it has fully cured. This allows for seamless integration with your home's aesthetics or for protecting the compound against UV light and moisture. After application, allow it to dry and cure thoroughly before applying paint. This compound is ideal for home improvement projects where visual appeal is a consideration, such as sealing ducts in visible areas or along ceilings.
  • Question: What are the main benefits of using Rectorseal Duct Seal over traditional sealants?

    Answer: Rectorseal Duct Seal offers several benefits over traditional sealants. Its putty-like consistency allows for easy molding and shaping around various applications, ensuring a tight fit. Unlike liquid sealants, which can run or drip, this compound remains in place, reducing mess during application. Additionally, it excels in filling larger gaps and voids, making it a go-to choice for both HVAC and plumbing professionals who need reliable, long-lasting seals.
  • Question: Is Rectorseal Duct Seal safe for indoor use?

    Answer: Absolutely, Rectorseal Duct Seal is safe for indoor use as it is non-toxic and does not emit harmful fumes once cured. Its composition makes it suitable for residential applications, including sealing ducts or electrical fixtures in living spaces. Many users appreciate that they can safely use it in occupied spaces without the concern of strong odors or health risks, making it ideal for renovation projects within the home.
  • Question: How do I remove Rectorseal Duct Seal if needed?

    Answer: To remove Rectorseal Duct Seal, you can use a putty knife or scraper to gently lift it away from surfaces. If the compound is particularly stubborn, applying a bit of heat from a heat gun can soften it, making removal easier. It’s important to work carefully to avoid damaging the underlying material. This ability to be removed without significant cleanup is one of the benefits that makes it user-friendly for both temporary and permanent applications.
  • Question: Can I use Rectorseal Duct Seal for electrical applications?

    Answer: Yes, Rectorseal Duct Seal is suitable for electrical applications, particularly for sealing around electrical boxes and conduit runs. Its ability to block moisture and prevent air leakage helps protect electrical connections from environmental damage. This makes it an excellent choice for both residential and industrial electrical installations, ensuring that electrical components remain secure and operational over time.
  • Question: Where can I buy Rectorseal 81880 1-Pound Duct Seal Compound Gray?

    Answer: You can buy Rectorseal 81880 1-Pound Duct Seal Compound Gray from Ubuy. They offer this product with various purchasing options to meet your needs. Shopping through Ubuy provides straightforward access to this high-quality duct seal compound, ensuring you can find it conveniently while exploring their range of related tools and materials for your projects.

Rectorseal Sealers Editorial Review

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  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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