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Item #:
215403889
12 pack Würth 12oz Expanding Foam Sealant for Gaps and Cracks up to 1 inch - Insulating Spray Foam
Item #:
215403889
TZS 189523
Price Details
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*All items will import from US
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In stock
Imported from USA store
QTY:
Order now and get it around Friday, July 10
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Wurth Expanding Foam Sealant delivers airtight, water-resistant, and weatherproof protection, sealing out air, moisture, and pests quickly and efficiently.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Effective Insulation
Würth Expanding Foam Sealant provides superior insulation, effectively sealing gaps and cracks up to 1 inch. It prevents drafts and improves energy efficiency, making it ideal for both DIY enthusiasts and professionals.
User-Friendly Application
The 12 oz cans are designed for easy application, allowing users to precisely target areas needing sealing. This user-friendly feature saves time and reduces mess compared to traditional sealing methods.
Durable & Long-Lasting
This foam sealant is formulated to expand and harden, creating a durable barrier against moisture and pests. Its long-lasting effectiveness ensures peace of mind for homeowners and professionals alike.
Product Details
| Industrial sealant type | Expanding Foam Sealant |
| Adhesive form | Spray |
| Dry time | 60 min |
| Rec location | Indoor and Outdoor |
| Rec. use | Fill Gaps |
| Net content statement | 12 oz (340 g) |
| Material | Expanding foam |
| Features | Energy Efficient |
| Occasion | DIY, Filling Gaps, Filling Cracks, Insulation, Air Sealing, Soundproofing, Moisture Barriers, Pest Control, Door and Window Sealing, Packaging Protection, Arts and Crafts |
| Recommended surface | Multi-Surface |
| Color | White |
| Brand | Wurth |
| Accessories | Straw |
| Item Weight | 12 lbs (5.44 kg) |
Who Should Buy?
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DIY Homeowners
Ideal for homeowners looking to fill gaps around windows, doors, and cracks in walls for improved insulation.
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Construction Workers
Valuable for professionals needing an efficient sealant for quick insulation and gap-filling during building projects.
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Energy Savers
Perfect for users aiming to reduce energy bills by sealing air leaks and improving home insulation effectively.
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Large Projects
Not suitable for extensive projects requiring larger volumes or more robust insulating materials beyond this pack.
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Outdoor Use
Not recommended for outdoor applications exposed to UV light, as it may degrade when used outside.
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Precise Work
May not be ideal for detailed, precision work where control over application and thickness is crucial.
Product Description
12 pack Würth 12oz Expanding Foam Sealant for Gaps and Cracks up to 1 inch - Insulating Spray Foam
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How long does it take for the foam to cure?
Answer: The foam becomes tack-free in 10 minutes, and can be cut or painted after 60 minutes. -
Question:
Is this foam suitable for outdoor use?
Answer: Yes, it is designed for both indoor and outdoor applications. -
Question:
How do I apply the foam sealant?
Answer: Simply shake the can, attach the straw, and spray it upside down.
Wurth Sealants Editorial Review
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Mohd
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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Shawati
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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Youcef
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“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
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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
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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.
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TZS 189523
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:
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.
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Fastest cross-border delivery
Features & Benefits
- Fills gaps and cracks up to 1-inch wide for effective sealing.
- Provides airtight, water-resistant, and weatherproof protection.
- Quick curing: Becomes tack-free in just 10 minutes.
- Ideal for sound and thermal insulation, and filling structural voids.
- Easy 3-step application: shake, attach straw, spray upside down.
- Perfect for both indoor and outdoor use, suitable for DIY projects.