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Item #:
58588438
Sikaflex 15LM, Low Modulus Polyurethane Sealant, 10.1 Fl Oz Cartridge, Medium Bronze, Case of 24
94% of respondents would recommend this to a friend
Item #:
58588438
ETB 42234
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Sikaflex-15 LM is a high-performance elastomeric sealant suitable for a wide range of applications.
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What Stands Out
Durable Sealant
Sikaflex 15LM provides exceptional longevity and resilience, ensuring effective sealing under various environmental conditions while maintaining flexibility, which outperforms conventional sealants.
Versatile Application
This polyurethane sealant is ideal for a wide range of surfaces, making it suitable for both indoor and outdoor use, thus preventing the need for multiple products.
High Adhesion
With superior bonding capabilities, Sikaflex 15LM adheres firmly to multiple substrates, delivering reliability for construction projects and repairs, reducing the risk of leaks and damage.
Product Details
- Sikaflex-15 LM is a high-performance, 1-component, polyurethane-based sealant
- It is suitable for moving joints in vertical applications
- Can be used between similar as well as dissimilar materials
- Ideal for joints in concrete panel and wall systems, window and door frames, roofing applications, etc
- A great choice for high-rise and facade applications with high movement capability
- Complies with relevant federal specifications and ASTM standards
| Brand Name | SIKA |
| UPC | 033886070898 |
| Unit Count | 242.4 Fluid Ounces |
| Manufacturer | Sika |
| Part Number | 442135 |
| Material Type | Urethane |
| Item Weight | 10.1 ounces (286.34 grams) |
| Water Resistance Level | Waterproof |
| Item Form | Liquid |
| Compatible Material | Metal |
| Style Name | Compact |
| Color | Medium Bronze |
| Surface Recommendation | Window |
| Material | Urethane |
| Brand | SIKA |
| Style | Compact |
Who Should Buy?
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Construction Professionals
Ideal for construction experts looking for reliable sealant for joints, offering excellent adhesion and flexibility.
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Home Renovators
Perfect for DIY home renovators requiring a durable sealant for gaps and joints around windows and doors.
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Exterior Applications
Designed for outdoor applications where weather resistance and UV stability are critical for long-lasting results.
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Indoor Use
Not best suited for indoor applications where low odors and quick curing times are essential.
Product Description
Sikaflex 15LM, Low Modulus Polyurethane Sealant, 10.1 Fl Oz Cartridge, Medium Bronze, Case of 24
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is Sikaflex 15LM, and what is it used for?
Answer: Sikaflex 15LM is a low modulus polyurethane sealant that is designed for sealing and bonding applications in construction and automotive industries. Its flexibility allows it to accommodate joint movement without cracking, making it ideal for applications such as window frames, door frames, and roofing systems. The sealant is particularly useful in areas exposed to temperature fluctuations, as it can expand and contract with the substrate. Common scenarios include sealing gaps in masonry, penetration seals for pipes, and adhering materials where a strong yet flexible bond is necessary. -
Question:
Is Sikaflex 15LM suitable for exterior applications?
Answer: Yes, Sikaflex 15LM is highly suitable for exterior applications due to its excellent resistance to weathering. This sealant is UV stable, meaning it won't degrade or discolor when exposed to sunlight. Additionally, its waterproofing capabilities help protect structures from moisture ingress. For instance, it's commonly used for sealing building facades or around windows and doors to prevent water leaks during rainfall. Whether for residential or commercial projects, it’s a reliable choice for outdoor use. -
Question:
How does Sikaflex 15LM differ from other sealants?
Answer: Sikaflex 15LM stands out among sealants due to its low modulus property, which allows for greater flexibility and better performance in dynamic joints. Unlike higher modulus sealants that can become rigid, Sikaflex 15LM maintains its elasticity, ensuring it can handle movement over time without losing adhesion. This makes it more suitable for applications with significant thermal expansion and contraction, such as roofing and siding. Its medium bronze color also provides a more aesthetically pleasing finish for certain applications, blending seamlessly with various surfaces. -
Question:
What surfaces can Sikaflex 15LM bond to?
Answer: Sikaflex 15LM can bond to a wide range of surfaces including concrete, wood, metal, glass, and plastics. This versatility makes it a go-to solution for both industrial and residential construction projects. It's essential to ensure that surfaces are clean and free of contaminants before application for optimal adhesion. For instance, when sealing a concrete joint or fastening a metal flashing, the adaptability to different materials allows for strong, lasting bonds in diverse construction scenarios. -
Question:
Can Sikaflex 15LM be painted over?
Answer: Sikaflex 15LM can be painted over once fully cured. However, it’s advisable to use high-quality paints that are compatible with polyurethane materials to ensure adhesion and durability. Typically, it's best to allow the sealant to cure for at least 24 hours before applying paint. This feature is particularly useful in situations where aesthetics are important, such as when matching the sealant to the surrounding surface on installations like windows and doors. -
Question:
What is the curing time for Sikaflex 15LM?
Answer: The curing time for Sikaflex 15LM varies depending on environmental conditions but generally takes about 24 hours to fully cure. Factors such as temperature, humidity, and the thickness of the application can affect the curing speed. For example, in hotter and more humid conditions, curing may occur faster. It is recommended to avoid applying load or causing stress to the sealant until it has cured completely to ensure optimal performance. -
Question:
Is Sikaflex 15LM environmentally friendly?
Answer: Sikaflex 15LM is formulated with low VOC (volatile organic compounds), making it a more environmentally friendly choice compared to traditional sealants. This means it emits fewer harmful fumes during application and curing, which benefits both the applicator and the environment. For those undertaking indoor projects, this characteristic contributes to improved air quality in enclosed spaces, essential for residential and commercial environments alike. -
Question:
How should Sikaflex 15LM be applied?
Answer: For optimal results, Sikaflex 15LM should be applied using a caulking gun. Ensure that the cartridge is properly cut at the tip to control the flow of sealant. Prior to application, clean the surface to remove dust and contaminants. Apply the sealant in a continuous bead to fill joints and seams, and smooth it out with a tool or finger for a neat finish. This method is practical for various applications, from filling gaps in construction to sealing around fixtures. -
Question:
How can I store Sikaflex 15LM effectively?
Answer: To maintain the quality of Sikaflex 15LM, store it in a cool, dry place away from direct sunlight. Keeping the sealant in its unopened cartridge extends its shelf life, allowing for multiple uses over time. Be sure to seal the cartridge tightly after use to prevent moisture from compromising the remaining sealant. Proper storage is essential for users planning on taking on various projects, ensuring the product is effective whenever needed. -
Question:
Where can I buy Sikaflex 15LM in Ethiopia?
Answer: You can purchase Sikaflex 15LM, Low Modulus Polyurethane Sealant, 10.1 Fl Oz Cartridge, Medium Bronze, Case of 24 from Ubuy in Ethiopia. Ubuy offers a convenient online shopping experience, allowing you to find this product along with various other construction materials and supplies. With Ubuy, you can explore reliable shipping options directly to your location.
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Pros
- Excellent adhesion to various surfaces
- Flexible and durable after curing
- Weather and water resistant
- Low modulus for easy application
- Versatile for indoor and outdoor use
Cons
- Curing time can be longer than expected
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ETB 42234
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Features & Benefits
- 1-component polyurethane-based sealant
- Meets Federal and ASTM specifications
- Tested for use in EIFS systems
- Suitable for vertical applications with high movement capability
- Excellent choice for high-rise and facade applications
- 2- and 3-hour UL Fire Rated Joint System
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