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Item #:
178413624
(2 pack) Würth 12oz Expanding Foam Sealant for Big Gaps up to 3 inches - Insulating Spray Foam
Item #:
178413624
AUD 40
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Saturday, August 22
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Wurth Expanding Foam Sealant - Big Gaps 3 is a high-performance solution designed to fill gaps and cracks up to 3 inches wide.
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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
Gap Filling Capacity
Effectively fills gaps up to 3 inches wide, ensuring superior insulation and sealing, making it ideal for both home improvement and construction projects.
Insulating Properties
Provides excellent thermal insulation, enhancing energy efficiency in homes by preventing drafts and heat loss, while maintaining indoor comfort.
Convenient Packaging
Comes in a 12oz can, perfect for handling multiple projects, allowing for easy application and precise control, leading to professional-quality results.
Product Details
| Industrial sealant type | Expanding Foam Sealant |
| Adhesive form | Spray |
| Dry time | 10 min |
| Net content statement | 12 oz (340 g) |
| Rec. use | Wood |
| Rec location | Indoor and Outdoor |
| Material | Foam |
| Features | Durable |
| Recommended surface | Concrete |
| Color | White |
| Brand | Wurth |
| Occasion | DIY, Home Repair |
| Accessories | Straw |
| Item Weight | 1.5 lbs (680 grams) |
Who Should Buy?
-
Homeowners
Ideal for homeowners needing to insulate and seal larger gaps in walls, windows, or doors effectively.
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Contractors
Perfect for contractors handling insulation projects, providing quick and reliable sealing for large gaps.
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DIY Enthusiasts
Great for DIY enthusiasts looking to tackle home improvement projects that require extra insulation and sealing.
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Small Gaps
This product is not suitable for small gaps where more precise sealants would yield better results.
Product Description
(2 pack) Würth 12oz Expanding Foam Sealant for Big Gaps up to 3 inches - Insulating Spray Foam
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How quickly does the foam cure?
Answer: The foam becomes tack-free in just 10 minutes and can be cut or painted after 60 minutes. -
Question:
Is this foam suitable for outdoor use?
Answer: Yes, it performs well in low temperatures and is ideal for both indoor and outdoor applications. -
Question:
What size gaps can this foam seal?
Answer: It effectively fills gaps and cracks up to 3 inches wide.
Wurth Sealants Editorial Review
**** The W rth Big Gaps Expanding Foam Sealant is receiving largely positive feedback from customers who appreciate its versatility, ease of use, and effectiveness in sealing a variety of gaps. Users have noted that while the foam expands significantly once applied, it is simple to control with practice, making it suitable for both amateurs and professionals. Many have utilized it for applications ranging from insulating water lines to creating crafts for Halloween, showcasing its adaptability. Customers commend its quick drying time, often reporting that it sets overnight without lingering odors, making it a user-friendly choice for indoor applications. While some users mentioned a difference in texture and control compared to other brands, the foam's performance in filling gaps and providing insulation remains a strong point of satisfaction. Various applications, from attic insulation to outdoor projects, illustrate customers' engagement with the product across different uses. However, the liquid Consistency of the foam has drawn mixed reviews; some find it drips more easily and may require multiple applications in certain situations. Users highlighted that while care must be taken when applying, especially in tight spaces or upwards, the benefits of having a highly expandable and fillable foam outweigh any minor inconveniences. Overall, the W rth foam sealant stands out as a reliable option for those looking to address big gaps effectively and at a fair price. **
Customer Reviews & Ratings
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Pros
- Versatile for multiple applications
- Easy to use and effective at sealing gaps
- Quick drying time with no strong odors
- Good price for a two-pack
- High expansion capability
Cons
- May drip more easily due to liquid Consistency
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
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kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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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
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SAO JOHN
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“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
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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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AUD 40
Order now and get it around Saturday, August 22
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.)
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Features & Benefits
- Fills gaps and cracks up to 3 inches wide.
- Airtight, water-resistant, and weatherproof protection.
- Excellent thermal and acoustic insulation.
- Quick curing time: Tack-free in 10 minutes.
- User-friendly application process that is perfect for DIYers.
- Durable, long-lasting seal with excellent adhesion.
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