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Item #:
80819270
Sikaflex 11FC Polyurethane Sealant/Adhesive White 10.1oz Cartridge
85% of respondents would recommend this to a friend
Item #:
80819270
USD 30
Price Details
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Imported from USA store
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Order now and get it around Wednesday, September 09
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Sikaflex-11 FC is a fast-curing, non-corrosive adhesive and sealing compound with excellent adhesion on a variety of materials.
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What Stands Out
Versatile Use
Sikaflex 11FC functions as both sealant and adhesive, ideal for diverse applications including construction, automotive, and marine, ensuring strong bonding across various materials.
Durable Flexibility
This polyurethane formula remains flexible after curing, providing superior weather resistance and durability, making it perfect for both indoor and outdoor projects.
Easy Application
Packaged in a convenient 10.1 oz cartridge, the sealant is easy to apply with standard tools, allowing for efficient and clean application in tight spaces and detailed work.
Product Details
| Brand Name | SIKA |
| UPC | 033886006583 |
| Number of Packs | 1 |
| Unit Count | 1 Count |
| Number of Items | 1 |
| Included Components | cartridge |
| Manufacturer | Sika |
| Model | SIKA-184915 |
| Part Number | 184915 |
| Water Resistance Level | Water Resistant |
| Item Form | Paste |
| Compatible Material | Brick, Cement, Ceramic, Glass, Metal |
| Style Name | White |
| Color | White |
| Surface Recommendation | Walls, Windows, Doors, Tubs |
| Material Type | Polyurethane |
| Material | Polyurethane |
| Brand | SIKA |
| Style | White |
| Package Weight | 1.17 Pound |
What's in the box
cartridge
Who Should Buy?
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Construction Professionals
Ideal for contractors who need a reliable sealant for various construction applications, including repairs and installations.
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Home Renovators
Perfect for DIY enthusiasts looking for a durable sealant for indoor and outdoor home renovation projects.
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Marine Applications
Suitable for boat owners needing a waterproof adhesive for sealing and bonding in challenging marine environments.
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DIY Novices
Not suitable for inexperienced users unfamiliar with handling sealants, as proper application techniques are essential.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What surfaces can Sikaflex 11FC Polyurethane Sealant adhere to?
Answer: Sikaflex 11FC Polyurethane Sealant is versatile and adheres well to a variety of surfaces, including concrete, wood, metal, glass, and masonry. This makes it suitable for use in construction, automotive, and marine applications. For instance, if you're sealing around windows or doors, its strong bonding capabilities ensure effective watertight seals, preventing leaks and drafts. -
Question:
Is Sikaflex 11FC suitable for indoor and outdoor use?
Answer: Yes, Sikaflex 11FC is perfect for both indoor and outdoor applications. Its weather-resistant properties allow it to withstand harsh environmental conditions, UV exposure, and temperature fluctuations. This makes it an excellent choice for outdoor projects such as sealing patio edges or waterproofing exterior joints, while also being effective for indoor tasks like caulking kitchens and bathrooms. -
Question:
How long does Sikaflex 11FC take to cure?
Answer: Sikaflex 11FC typically cures within 24 hours, depending on environmental conditions such as temperature and humidity. This means after application, you’ll need to give it some time to fully set and form a strong bond. For example, if you’re sealing a leaky roof, it’s best to allow a full day of curing to ensure optimal performance and durability. -
Question:
Can Sikaflex 11FC be painted over?
Answer: Yes, once Sikaflex 11FC has fully cured, it can be painted over with most standard paints. However, it is advisable to test a small area to ensure compatibility. This feature allows you to seamlessly integrate your sealant with your decor, such as matching the color of your sealant to the walls or trim in renovations. -
Question:
What is the best method for applying Sikaflex 11FC?
Answer: For optimal application of Sikaflex 11FC, clean the surface thoroughly to remove dust and debris, then use a caulking gun to apply a steady bead of sealant along the desired joint or gap. Smooth it out with a tool or your finger for a neat finish. For example, when sealing around sinks or bathtubs, this method ensures a clean and effective seal. -
Question:
Is Sikaflex 11FC resistant to chemicals?
Answer: Yes, Sikaflex 11FC displays good resistance to many chemicals, making it suitable for areas that may be exposed to various substances. This includes applications in garages or workshops where oil, grease, or cleaning products are present. It ensures that the integrity of your bonds remains intact even when subjected to harsh environments. -
Question:
What are the temperature application limits for Sikaflex 11FC?
Answer: Sikaflex 11FC can be applied in temperatures ranging from 40°F to 100°F (4°C to 38°C). Working within these limits ensures the sealant cures properly and maintains its adhesive properties. For example, applying the sealant in extreme cold may hinder its performance, leading to potential gaps or incomplete bonding. -
Question:
Is Sikaflex 11FC safe for use in food preparation areas?
Answer: Sikaflex 11FC is not recommended for direct contact with food, therefore it should not be used in areas where food is prepared. However, it’s ideal for sealing surfaces that are not in direct contact with food, such as around kitchen sinks or countertops, providing a sanitary and durable seal without compromising safety. -
Question:
What should I do if I get Sikaflex 11FC on my skin?
Answer: If Sikaflex 11FC comes into contact with your skin, you should promptly clean it with soap and water. In case of irritation, consult a medical professional. Preventative measures such as wearing gloves during application can help avoid this issue altogether. This ensures both safety and cleanliness when working with the product. -
Question:
Where can I buy Sikaflex 11FC Polyurethane Sealant Adhesive White 10.1oz Cartridge?
Answer: You can buy Sikaflex 11FC Polyurethane Sealant Adhesive White 10.1oz Cartridge on Ubuy. They provide a reliable platform for purchasing this product, ensuring you have easy access to quality sealants for your projects.
SIKA Urethane Adhesives Editorial Review
Sikaflex 11FC Polyurethane Sealant/Adhesive White 10.1oz Cartridge is an excellent choice for those seeking a reliable and effective adhesive for various construction needs. Many users have praised its perfect sealing capabilities and noted its compatibility with materials such as brick, glass, and metal, making it highly versatile for different applications. Despite a few reports of defective products, the feedback generally highlights its strong adhesion and water resistance, making it ideal for walls, windows, and tubs. It's also valued for its human-friendly application timeline compared to other sealants. consider air quality precautions during installation for optimal results.
Customer Reviews & Ratings
16 customers ratings
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5 Star
62%
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4 Star
16%
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3 Star
9%
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2 Star
0%
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1 Star
13%
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Pros
- Excellent adhesion to multiple surfaces
- Water-resistant for various applications
- Comes in a convenient 10.1oz cartridge
- Suitable for both construction and repairs
- User-friendly for DIY projects
Cons
- Some users experienced defects with the product
Platform Trust & Buyer Confidence
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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
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Chitra
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“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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Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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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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23 July 2026 · via Trustpilot
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USD 30
Order now and get it around Wednesday, September 09
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Fastest cross-border delivery
Features & Benefits
- Fast cure rate and permanent elasticity
- Good weathering and water resistance
- Can be painted over with various paints
- Excellent adhesion on a wide range of materials
- One-component, gun-grade application
- Based on special moisture-cured polyurethane
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