0 ratings
Item #:
77865560
157859 Dow Expanding Insulating Sealant, 12 Oz, Aerosol Can, Foam, Yellow
Item #:
77865560
ETB 3584
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 Wednesday, July 29
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
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
High Insulation
This expanding sealant provides superior insulation, effectively reducing energy costs by sealing drafts and preventing air leaks in homes and buildings.
Easy Application
The convenient aerosol can allows for precise application, making it user-friendly for both professionals and DIY enthusiasts, ensuring a mess-free experience.
Durable Foam
The durable foam expands to fill gaps and cracks, offering long-lasting protection against moisture and pests, ensuring structural integrity over time.
Product Details
| Brand Name | Dow Chemical |
| UPC | 074985001185 |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Part Number | 157859 |
| Model | 157859 |
| Item Type Name | Dow Expanding Insulating Foam Sealant, 12 Oz, Aerosol Can, , Foam |
| Manufacturer | DOW CHEMICAL |
| Included Components | Painting Supplies;Abrasives & Surface Preparation;adhesive-caulk |
| Water Resistance Level | Water Resistant |
| Item Form | Foam, Spray |
| Compatible Material | Foam |
| Item Weight | 454 Grams |
| Item Dimensions | 8.95 x 11.84 x 8.61 inches (22.7 x 30.1 x 21.9 cm) |
| Style Name | Compact |
| Color | Yellow |
| Material Type | steel |
| Material | steel |
| Brand | Dow Chemical |
| Style | Compact |
| Item dimensions L x W x H | 8.95 x 11.84 x 8.61 inches (22.7 x 30.1 x 21.9 cm) |
Who Should Buy?
-
Homeowners
Ideal for sealing gaps and cracks around windows and doors, enhancing home energy efficiency.
-
DIY Enthusiasts
Perfect for weekend projects requiring insulation and air sealing in various home areas.
-
Professional Contractors
Great for professional use as it saves time on insulation application in large renovation jobs.
-
Automotive Use
Not suitable for sealing vehicle components or repairs as it may not withstand automotive conditions.
-
High-Temperature Areas
Should be avoided in areas exposed to high heat, as it may degrade and lose effectiveness.
-
Precision Work
Not recommended for detailed sealing tasks where precision is needed due to its expanding nature.
Product Description
157859 Dow Expanding Insulating Sealant, 12 Oz, Aerosol Can, Foam, Yellow
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is Dow Expanding Insulating Sealant used for?
Answer: The Dow Expanding Insulating Sealant is primarily used for sealing gaps, cracks, and openings to improve energy efficiency in homes and commercial buildings. Its expanding foam formula fills voids that traditional caulking cannot, making it ideal for various applications, including around windows, doors, and plumbing penetrations. This sealant helps reduce drafts and air leaks, which can significantly lower energy consumption and enhance indoor comfort. -
Question:
How do you apply Dow Expanding Insulating Sealant?
Answer: To apply the Dow Expanding Insulating Sealant, start by shaking the aerosol can well for a few seconds. Then, insert the nozzle into the gap and spray the sealant while keeping the can upright. The foam expands upon application, so it's best to overfill slightly as it will shrink back as it cures. This method ensures a tight seal forming a barrier against air and moisture infiltration, making it highly effective in enhancing overall insulation. -
Question:
Is the Dow Expanding Insulating Sealant suitable for outdoor use?
Answer: Yes, the Dow Expanding Insulating Sealant is suitable for outdoor use. It is designed to withstand various weather conditions, making it a reliable choice for exterior sealing applications. Its ability to form a durable bond helps protect against air and water infiltration, which is essential in maintaining the integrity of your home's exterior. Whether sealing around outdoor fixtures or protecting entry points, this sealant provides long-lasting performance. -
Question:
Can Dow Expanding Insulating Sealant be painted over?
Answer: Yes, Dow Expanding Insulating Sealant can be painted over once it has fully cured. Applying paint on top enhances aesthetics and helps protect the sealant from environmental factors. Ensure the sealant is completely dry before painting to achieve the best adhesion and finish. This feature makes it a versatile option for both functional and decorative applications in home improvement projects. -
Question:
How long does it take for the Dow Expanding Insulating Sealant to cure?
Answer: The curing time for Dow Expanding Insulating Sealant varies depending on the temperature and humidity conditions, but it typically takes around 8 to 24 hours to fully cure. During this period, the foam expands and hardens, creating a robust seal. For optimal results, it's beneficial to allow sufficient curing time before subjecting the sealant to any stress or exposure to moisture, ensuring a strong, lasting seal. -
Question:
What surfaces can the Dow Expanding Insulating Sealant be used on?
Answer: Dow Expanding Insulating Sealant can be applied on a variety of surfaces, including wood, metal, concrete, and masonry. Its versatility makes it an excellent choice for multiple construction and repair projects. Regardless of the surface material, this sealant creates a strong bond and effectively fills gaps and voids, enhancing insulation and preventing air and water infiltration. -
Question:
Is the Dow Expanding Insulating Sealant safe to use indoors?
Answer: Yes, the Dow Expanding Insulating Sealant is generally safe for indoor use once it has cured. While applying, it is advisable to use in well-ventilated areas to mitigate the inhalation of fumes. The sealant helps in improving indoor air quality by sealing energy leaks that could introduce dust and allergens. Allow adequate time for curing before re-entering the area to ensure safety and effectiveness. -
Question:
What is the shelf life of Dow Expanding Insulating Sealant?
Answer: The shelf life of Dow Expanding Insulating Sealant is typically around 12 months from the date of manufacture, provided it is stored in a cool, dry place. Always check the expiration date on the can before use. Proper storage ensures the sealant maintains its performance quality, allowing you to effectively seal gaps and cracks when you're ready for your project. -
Question:
Can I use Dow Expanding Insulating Sealant in cold temperatures?
Answer: While Dow Expanding Insulating Sealant can be used in cooler temperatures, optimal application occurs at a temperature range above 60°F (15°C). In cold conditions, the expanding foam may not expand as effectively, which can impact the seal’s performance. For best results, aim to apply the sealant during milder weather, ensuring effective sealing for gaps and cracks. -
Question:
Where can I buy Dow Expanding Insulating Sealant in Ethiopia?
Answer: You can purchase the Dow Expanding Insulating Sealant, 12 Oz, Aerosol Can, from Ubuy in Ethiopia. Ubuy offers a wide selection of home improvement products, including insulation solutions like this sealant. You can easily navigate through their platform to find the product, making it convenient to order from the comfort of your home.
DowChemical Urethane Adhesives 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
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“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.”
12 June 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.
ETB 3584
Order now and get it around Wednesday, July 29
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
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.