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- Fill And Seal Foam Sealant (2 Pack)
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Item #:
223885307
Fill And Seal Foam Sealant (2 Pack)
88% of respondents would recommend this to a friend
Item #:
223885307
SHP 35
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Imported from USA store
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Order now and get it around Friday, October 02
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What Stands Out
Efficient Fill
The Fill And Seal Foam Sealant quickly expands to fill gaps and cracks, providing a strong, airtight seal that helps improve energy efficiency in buildings.
Two Pack Value
Offering two cans in one package, this product ensures you have enough sealant for larger projects or multiple small repairs, maximizing convenience and cost-saving for homeowners.
Weather Resistant
Designed to withstand extreme temperatures and moisture, this sealant is perfect for both indoor and outdoor applications, ensuring long-lasting protection and durability against the elements.
Product Details
| Brand Name | Dow Chemical |
| UPC | 053722516328 |
| Number of Packs | 2 |
| Unit Count | 2 Count |
| Number of Items | 2 |
| Manufacturer | Dow Chemical |
| Part Number | 157859-2 |
| Item Dimensions | 9 x 6 x 4 inches (22.9 x 15.2 x 10.2 cm) |
| Water Resistance Level | Waterproof |
| Item Form | Foam |
| Compatible Material | Metal, Wood |
| Style Name | Compact |
| Surface Recommendation | Wall |
| Material Type | Polyurethane Foam |
| Material | Polyurethane Foam |
| Brand | Dow Chemical |
| Style | Compact |
| Item dimensions L x W x H | 9 x 6 x 4 inches (22.9 x 15.2 x 10.2 cm) |
Who Should Buy?
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Homeowners
Ideal for homeowners looking to improve insulation and air sealing in their houses for better energy efficiency.
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DIY Enthusiasts
Perfect for do-it-yourself projects, offering a simple application for filling gaps and cracks effectively.
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Weatherproofing Needs
Great for users needing to seal openings against moisture and drafts, enhancing overall comfort in various environments.
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Professional Contractors
Not suitable for large-scale applications where industrial-grade sealants are required for durable and long-lasting results.
Product Description
Fill And Seal Foam Sealant (2 Pack)
Have any Query? Chat with us
Customer Questions & Answers
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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 Saint Helena?
Answer: You can purchase the Dow Expanding Insulating Sealant, 12 Oz, Aerosol Can, from Ubuy in Saint Helena. 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.
Dow Chemical Urethane Adhesives Editorial Review
Fill And Seal Foam Sealant (2 Pack) is a versatile solution for sealing gaps and leaks effectively. Users have praised its waterproof qualities, making it ideal for various applications including plumbing and home repairs. The foam expands upon application, providing a durable barrier against moisture, which helped one user seal a problematic sewer line. However, there are some concerns about its long-term effectiveness, as some reviewers noted it may not be truly waterproof as advertised. Despite this, it has effectively stopped leaks in basements and blocked entry points for pests, while the compact size makes it easy to handle. Additionally, some users wished for a longer straw for difficult access points, indicating improvement could be made in the design.
Customer Reviews & Ratings
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Pros
- Versatile for various sealing applications
- Effective in blocking leaks and pests
- Expanding foam provides a strong barrier
- Compact design for easy handling
- Waterproof qualities noted by users
Cons
- A longer straw would improve accessibility
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8 September 2026 · via Trustpilot
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SHP 35
Order now and get it around Friday, October 02
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