- Home Page /
- Tools & Home Improvement /
- Hardware /
- Adhesives & Sealers /
- Sealers /
- RectorSeal Duct Seal 81880 Compound, Easily A...
RectorSeal Duct Seal 81880 Compound, Easily Applied to Plumbing & Metal Fabrication, Paintable General Purpose Sealant, 1 lb
TTD 77
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
QTY:
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Duct Seal creates an air and water tight seal while being non-toxic and easy to use.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
Product Details
- 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 Name | Rectorseal |
| UPC | 021449818803 |
| Unit Count | 1.0 Count |
| Global Trade Identification Number | 00021449818803 |
| Number of Items | 1 |
| Part Number | 81880 |
| Model | 81880 |
| Item Type Name | Duct Seal Compound |
| Manufacturer | The Rectorseal Corporation |
| Included Components | Duct Seal Compound |
| Water Resistance Level | Water Resistant |
| Item Form | Putty |
| Compatible Material | Metal |
| Item Weight | 0.45 Kilograms |
| Item Dimensions | 6.5 x 3 x 3 inches (16.5 x 7.6 x 7.6 cm) |
| Style Name | 1 lb |
| Color | Gray |
| Surface Recommendation | Adheres to most clean dry surfaces |
| Material Type | Putty |
| Material | Putty |
| Brand | Rectorseal |
| Style | 1 lb |
| Item dimensions L x W x H | 6.5 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?
-
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.
-
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
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.
Customer Reviews & Ratings
-
5 Star
84%
-
4 Star
11%
-
3 Star
4%
-
2 Star
0%
-
1 Star
1%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
“The product received very good packaging & safe…Thank You”
“Accurate delivery timing given”
“Not madly expensive like I thought, and much quicker than promised.”
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
Product Price History
Important information
- 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.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
TTD 77
Order now and get it around Friday, July 10
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Features & Benefits
- Gray, soft, non-toxic putty-type compound.
- Adheres to most clean, dry surfaces, usable from 25°F to 120°F.
- Creates an air and water tight seal; resistant to various substances.
- Asbestos-free; safe for plastic materials and human skin.
- Reusable and can be hand-molded to any form.
- Flexibly applies in HVAC/R, plumbing, and is a general-purpose sealant.
















