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- Spray Foam Kit II-205 Class 1, 41 lb
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Item #:
18428374
Spray Foam Kit II-205 Class 1, 41 lb
85% of respondents would recommend this to a friend
Item #:
18428374
BND 1622
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Order now and get it around Sunday, October 04
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Multipurpose, Insulating Spray Foam Sealant, Yellow/White, Indoor/Outdoor, 41 lb., R-6 to 7.2 insulation value, 4:1 Expansion Ratio
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What Stands Out
Class 1 Rating
Achieves a Class 1 fire rating, ensuring superior safety and compliance for insulation projects, making it suitable for both residential and commercial applications.
High Yield
With a 41 lb kit, this spray foam provides expansive coverage, effectively sealing gaps and improving energy efficiency, thus addressing common insulation challenges with superior performance.
User-Friendly Application
Designed for easy application, the kit minimizes setup time and complexity, allowing DIY enthusiasts to achieve professional results without extensive training or experience.
Product Details
- Insulating Spray Foam Sealant
- Contains 2 components
- 41 lb. size with two cylinders
- Indoor/outdoor use, yellow/white color
- Insulation value of R-6 to 7.2
- Expansion ratio of 4:1, coverage of 17 cu. ft. or 205 board ft.
- Application and performance temperature range of 40°F to 100°F and -200°F to 200°F respectively
- Application time of 30 to 60 seconds, full cure in 1 hour
- Flash point of 240°F, specific gravity of 1.2
| Brand Name | HANDI-FOAM |
| Number of Packs | 2 |
| Unit Count | 1 Count |
| Number of Items | 9 |
| Manufacturer | HANDI-FOAM |
| Model | P10726 |
| Part Number | P10726 |
| Item Weight | 4.54 g |
| Item Dimensions | 15.5 x 9.5 x 15.9 inches (39.4 x 24.1 x 40.4 cm) |
| Item Form | Foam, Spray |
| Compatible Material | Foam |
| Style Name | Compact |
| Material Type | Silicone |
| Material | Silicone |
| Brand | HANDI-FOAM |
| Style | Compact |
| Item dimensions L x W x H | 15.5 x 9.5 x 15.9 inches (39.4 x 24.1 x 40.4 cm) |
Who Should Buy?
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Home Insulation
Ideal for homeowners looking to effectively insulate attics, walls, and basements for energy efficiency and comfort.
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DIY Projects
Great for DIY enthusiasts who want to tackle insulation or sealing projects without the need for professional help.
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Weatherproofing
Perfect for those needing to seal areas against air leaks and moisture, protecting homes from outdoor elements.
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Small Repairs
Not suitable for minor sealing tasks, as its volume and application method are excessive for small jobs.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the Spray Foam Kit II-205 Class 1, 41 lb used for?
Answer: The Spray Foam Kit II-205 Class 1 is designed for insulation and air sealing in residential and commercial applications. Its high-density polyurethane foam expands on application to fill gaps and cracks, providing an effective barrier against air infiltration and moisture. This makes it ideal for attics, crawl spaces, and around windows and doors, ensuring improved energy efficiency and comfort in your space. -
Question:
How much area can the Spray Foam Kit II-205 cover?
Answer: The Spray Foam Kit II-205 typically covers around 600 to 800 board feet, depending on the thickness of the application. This means you can insulate sizeable areas effectively with just one kit. It's particularly useful for large projects, such as entire rooms or specific zones that require additional insulation, ensuring optimal performance. -
Question:
Is the Spray Foam Kit II-205 safe for indoor use?
Answer: Yes, the Spray Foam Kit II-205 is formulated to be safe for indoor use when applied according to the manufacturer's guidelines. It contains low levels of volatile organic compounds (VOCs), making it a healthier choice for your living environment. Proper ventilation during application is recommended to minimize exposure, ensuring a safer and more comfortable workspace. -
Question:
Can I apply the Spray Foam Kit II-205 myself?
Answer: Yes, many users successfully apply the Spray Foam Kit II-205 themselves, thanks to the included instructions and essential equipment when purchased. It does require some careful preparation, like wearing protective gear and covering surrounding areas to avoid overspray. DIY enthusiasts often find it a rewarding way to enhance their home’s insulation without needing professional installers. -
Question:
What tools do I need to use the Spray Foam Kit II-205?
Answer: To effectively use the Spray Foam Kit II-205, you'll need a caulking gun for controlled application, protective gear such as gloves and goggles, and drop cloths for surface protection. Having a utility knife on hand will help with trimming excess foam after it has cured, ensuring a neat finish. These tools help facilitate an efficient and clean installation process. -
Question:
What temperature conditions are best for using the Spray Foam Kit II-205?
Answer: For optimal performance, it's best to use the Spray Foam Kit II-205 at temperatures between 60°F and 80°F. This temperature range helps the foam expand and cure effectively. Applying it in colder conditions can result in inadequate expansion and adhesion, while excessive heat may lead the foam to cure too quickly, reducing the overall quality of insulation. -
Question:
How long does it take for the Spray Foam Kit II-205 to cure?
Answer: The Spray Foam Kit II-205 typically takes about 24 hours to fully cure, although initial set times are considerably shorter—usually within minutes. After curing, the foam becomes rigid and provides high insulation value. This quick cure time allows you to progress with other project areas almost immediately, making it a practical option for busy homeowners. -
Question:
What is the difference between open-cell and closed-cell foam in spray kits?
Answer: In general, open-cell foam is less dense and provides better sound insulation, while closed-cell foam offers higher R-values and is more moisture-resistant. The Spray Foam Kit II-205 is a closed-cell foam type, making it ideal for areas exposed to humidity and ensuring a strong, durable barrier against outside elements. This characteristic enhances energy efficiency and structural integrity in your projects. -
Question:
Can I paint over the Spray Foam Kit II-205 after it cures?
Answer: Yes, once the Spray Foam Kit II-205 has fully cured, you can paint over it. Using a latex-based paint is recommended for the best adhesion and finish. Painting can enhance the aesthetic appeal of your project while also providing additional protection against wear and tear, allowing the foam to blend seamlessly into your home's design. -
Question:
Where can I buy the Spray Foam Kit II-205 Class 1, 41 lb?
Answer: You can purchase the Spray Foam Kit II-205 Class 1, 41 lb from Ubuy, a reliable platform that offers a variety of insulation solutions. Ubuy provides a convenient shopping experience, allowing you to browse different products and compare options to find the right insulation solution for your needs.
HANDI-FOAM Window Insulation Kits Editorial Review
Spray Foam Kit II-205 Class 1, 41 lb is a premium product from HANDI-FOAM, specifically designed for insulation and sealing applications. This compact kit includes two packs and features a silicone-based foam that expands to fill gaps efficiently. Users appreciate its ease of use, making DIY projects more feasible. It has dimensions of 15.5 x 9.5 x 15.9 inches, allowing for convenient storage, and it operates smoothly with a spray application method. This product is ideal for both professionals and home improvement enthusiasts alike, proving its versatility and effectiveness in delivering a high-quality insulation solution.
Customer Reviews & Ratings
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Pros
- Compact design for easy handling
- Effective gap filling and sealing
- Lightweight for effortless application
- User-friendly spray application
- Silicone-based for durability
Cons
- Requires careful handling during use
Platform Trust & Buyer Confidence
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Jazz
Verified buyer
“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
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“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”
31 August 2026 · via Trustpilot
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“The delivery was fast and the product came undamaged and authentic.”
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“Fast, convenient and cheap. Great store!”
27 August 2026 · via Trustpilot
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BND 1622
Order now and get it around Sunday, October 04
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:
Only 20 items left in stock.
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Features & Benefits
- Multipurpose insulation for indoor/outdoor use
- Yellow/White color
- 41 lb. size
- R-6 to 7.2 insulation value
- 4:1 expansion ratio
- Full cure in 1 hr.
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