- Home Page /
- Tools & Home Improvement /
- Hardware /
- Adhesives & Sealers /
- Sealers /
- RectorSeal Duct Seal 81880 Compound, Easily A...
0 ratings
Item #:
10188237
RectorSeal Duct Seal 81880 Compound, Easily Applied to Plumbing & Metal Fabrication, Paintable General Purpose Sealant, 1 lb
Item #:
10188237
TMT 40
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Tuesday, August 11
Secured transaction
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.
Our Top Logistics Partners
RectorSeal Duct Seal Compound is a gray, permanently soft, non-toxic, putty type compound which adheres to most clean, dry surfaces.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
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
| 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.
Product Description
RectorSeal Duct Seal 81880 Compound, Easily Applied to Plumbing & Metal Fabrication, Paintable General Purpose Sealant, 1 lb
About This Item
Introducing the Rectorseal 81880 1-Pound Duct Seal Compound in Gray - the perfect solution for all your duct sealing needs. This high-quality duct seal compound is designed to provide a reliable and long-lasting seal for your ductwork. Whether you're a professional contractor or a DIY enthusiast, this gray duct seal compound is a must-have for any HVAC project. With its easy-to-use formula, you can quickly and effectively seal gaps and leaks in your ducts.
The compound's gray color blends seamlessly with most duct materials, ensuring a seamless finish. The Rectorseal duct seal compound offers superior adhesion, keeping it securely in place even in high-pressure situations. This means you can trust it to provide a tight seal that prevents air leaks, improving the energy efficiency of your HVAC system. Not only does this duct seal compound offer excellent performance, but it is also incredibly versatile.
It can be used on a variety of materials, including metal, PVC, and fiberglass ducting. We understand the importance of quality and reliability when it comes to your HVAC system, which is why we recommend the Rectorseal 81880 duct seal compound. It is a trusted brand known for its exceptional products. Don't settle for subpar duct sealants that may fail over time.
Get the Rectorseal 81880 1-Pound Duct Seal Compound in Gray today and experience the difference it can make in your HVAC system's efficiency. Order now and ensure your ducts are properly sealed for optimal performance. Don't miss out on this top-rated duct seal compound - buy yours now!.
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 insulating ductwork and joints in HVAC systems. It effectively prevents air leakage, thereby improving energy efficiency. This compound remains pliable, allowing it to conform to various surfaces, making it ideal for use in tight spaces or areas that require flexibility. It's perfect for HVAC technicians seeking reliable solutions for duct sealing during installations or repairs, and homeowners looking to reduce energy waste in their heating and cooling systems. -
Question:
Is Rectorseal Duct Seal Compound suitable for outdoor use?
Answer: Yes, Rectorseal Duct Seal Compound is suitable for outdoor applications. It is designed to withstand exposure to varying weather conditions while maintaining its sealing properties. This makes it an excellent choice for sealing ducts and HVAC systems located outdoors. Contractors and DIY enthusiasts can use it in exterior installations without worrying about degradation from sunlight or moisture, ensuring that the seals remain intact and effective over time. -
Question:
How do I apply Rectorseal 81880 Duct Seal Compound?
Answer: Applying Rectorseal 81880 Duct Seal Compound is straightforward. Start by ensuring the surface is clean and dry. Simply take a suitable amount of the compound and press it into the joints or seams you wish to seal. It can be shaped and molded to fit any space. For best results, ensure you apply it liberally to cover any gaps completely. This versatility makes it popular among professionals and DIYers for both minor repairs and major HVAC projects. -
Question:
Does the Rectorseal Duct Seal Compound dry hard?
Answer: No, Rectorseal Duct Seal Compound does not dry hard; it remains pliable even after application. This characteristic is crucial as it allows adjustments or re-application if necessary. The pliability helps accommodate any movement or shifting in the ductwork, making it ideal for installations that might experience temperature fluctuations. This feature is particularly beneficial in areas where maintaining an airtight seal is essential for energy efficiency. -
Question:
Can Rectorseal 81880 be painted over?
Answer: No, it is not recommended to paint over Rectorseal 81880 Duct Seal Compound. The compound remains flexible to ensure its effective sealing capabilities, and applying paint can compromise this property. If aesthetics are a concern, consider disguising the seals with surrounding materials rather than applying paint directly. This maintains the integrity of the seal while allowing for a more visually appealing finish in your project. -
Question:
What materials can I use Rectorseal Duct Seal Compound with?
Answer: Rectorseal Duct Seal Compound is compatible with several materials, including metal, plastic, and fiberglass surfaces commonly found in HVAC duct systems. This versatility facilitates its use in various environments, making it a go-to choice for professionals in the HVAC industry. Whether you are sealing aluminum ducts or repairing plastic vent connections, this duct seal compound provides a reliable and effective solution. -
Question:
How long does it take for Rectorseal 81880 to set?
Answer: Rectorseal 81880 Duct Seal Compound is designed for instant application and does not have a specific setting time like traditional adhesives. It begins working immediately upon application, allowing you to resume your project without waiting. This time efficiency is particularly advantageous for HVAC installers who need to complete jobs promptly. Its usability right away helps speed up installation and repair tasks. -
Question:
What differentiates Rectorseal Duct Seal from other sealants?
Answer: Rectorseal Duct Seal Compound stands out due to its unique combination of pliability, versatility, and performance. Unlike some traditional sealants that harden and may crack over time, Rectorseal remains flexible, adapting to various conditions and materials. This quality enhances its longevity and effectiveness, making it a preferred choice among professionals. It's ideal for HVAC applications where flexibility, ease of application, and long-term reliability are crucial. -
Question:
Is the duct seal compound safe to use indoors?
Answer: Yes, Rectorseal 81880 Duct Seal Compound is safe for indoor use when applied according to the manufacturer's instructions. It is formulated to be non-toxic and odorless when dry, making it suitable for residential and commercial environments. Using it in spaces such as basements or attics where ducts are commonly found will not pose health risks, ensuring a safe and efficient sealing solution for your HVAC needs. -
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 at Ubuy in Turkmenistan. Ubuy offers a convenient platform for purchasing a variety of items, including this premium duct seal compound, ensuring you receive a reliable product for your sealing needs.
Rectorseal Sealers Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
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.
TMT 40
Order now and get it around Tuesday, August 11
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:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Non-corrosive, suitable for indoor and outdoor applications
- Soft, pliable putty will not dry out
- Designed to seal around electrical conduit and boxes
- Comes in a 10-pound package
- Can withstand approximately 100 volts
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.