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Item #:
11324380
Sikaflex 15LM, Limestone, Low-Modulus Elastomeric Sealant, 600ml, Unipac
Item #:
11324380
AUD 77
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Imported from USA store
QTY:
Order now and get it around Monday, August 10
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Sikaflex-15 LM is a high-performance elastomeric sealant that meets multiple standards and is suitable for various applications.
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What Stands Out
Flexible Sealant
Sikaflex 15LM offers exceptional flexibility, adapting to substrate movement without cracking, ensuring long-lasting seals. Ideal for dynamic joints in construction and repair applications.
Fast Curing
This low-modulus sealant cures quickly, reducing downtime and speeding up project completion. Perfect for professionals seeking efficiency without compromising quality.
Superior Adhesion
Designed for multiple surfaces, Sikaflex 15LM bonds strongly to concrete, wood, and metal, providing reliable water and air tightness that stands the test of time.
Product Details
- Low-modulus, high-performance, 1-component, polyurethane-based, non-sag elastomeric sealant
- Meets Federal Specification TT-S-00230C, Type II, Class A; ASTM C-920, Type S, Grade NS, Class 100/50
- Suitable for moving joints in vertical applications and between similar or dissimilar materials
- Typical applications include joints in concrete panel and wall systems, window and door frames, reglets, flashing, roofing details, etc.
- Ideal for high-rise and facade applications requiring high movement capability
- Effectively used in Exterior Insulation Finish Systems (EIFS)
| Material | Polyurethane |
| Brand | SIKA |
| Style | Compact |
| Item Weight | 1.2 Pounds (540 grams) |
| Item dimensions L x W x H | 17 x 3 x 3 inches (43.2 x 7.6 x 7.6 cm) |
Who Should Buy?
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Construction Professionals
Ideal for professional contractors needing a durable sealant for joints and gaps in various construction applications.
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Home Renovators
Perfect for DIY homeowners looking to seal windows, doors, and other areas to improve energy efficiency and reduce leaks.
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Exterior Installers
Recommended for those working on exterior facades, roofs, and masonry where weather resistance is crucial.
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Indoor Only Use
Not suitable for indoor applications where a non-UV-resistant product is required, like indoor flooring or wall sealing.
Product Description
Sikaflex 15LM, Limestone, Low-Modulus Elastomeric Sealant, 600ml, Unipac
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is Sikaflex 15LM used for?
Answer: Sikaflex 15LM is designed for sealing joints and cracks in various construction applications. Its low-modulus elastomeric properties allow for movement accommodation, making it ideal for expansion joints, façade joints, and precast concrete elements. The sealant’s flexible nature ensures that it can withstand structural movements without losing adhesion or integrity, which is crucial in both commercial and residential projects. -
Question:
What surfaces can Sikaflex 15LM be applied to?
Answer: Sikaflex 15LM is versatile and can be applied to a wide range of surfaces including concrete, brick, stone, and metal. Its excellent adhesion properties make it suitable for indoor and outdoor applications, such as sealing windows, door frames, and other construction joints. Before application, ensure surfaces are clean and free from contaminants to achieve optimal bonding. -
Question:
Is Sikaflex 15LM safe to use?
Answer: Yes, Sikaflex 15LM is generally safe to use if applied according to manufacturer guidelines. It is a solvent-free sealant, making it less harmful to the environment and minimizing odor during application. However, it is important to use personal protective equipment as a precaution, especially in enclosed spaces, to avoid inhalation or skin irritation. -
Question:
How long does Sikaflex 15LM take to cure?
Answer: Sikaflex 15LM typically takes about 24 hours to fully cure and achieve its maximum strength, depending on temperature and humidity conditions. While it can be handled shortly after application, full load-bearing capacity is achieved after complete curing. Plan your project timeline accordingly, especially if the sealant needs to withstand structural stresses. -
Question:
Can Sikaflex 15LM be painted over?
Answer: Yes, Sikaflex 15LM can be painted over, but it’s crucial to allow the sealant to fully cure first. Most latex and acrylic paints adhere well to the cured surface. This is beneficial for aesthetic purposes, allowing you to match the sealant color to your project. Always conduct a small adhesion test first to ensure compatibility with the paint you plan to use. -
Question:
What temperature range is suitable for applying Sikaflex 15LM?
Answer: Sikaflex 15LM performs best when applied in a temperature range of 5°C to 35°C (41°F to 95°F). Applying the sealant outside of this range may affect adhesion and curing times. Therefore, it’s advisable to avoid extreme cold or hot weather conditions for optimal results, particularly in applications like outdoor construction during summer or winter. -
Question:
Is Sikaflex 15LM suitable for underwater applications?
Answer: Sikaflex 15LM is not recommended for underwater applications as it is designed primarily for dry surfaces. If you require a sealant for submerged conditions, consider specific marine-grade sealants that are formulated to withstand constant water exposure. For damp surfaces, allow drying time before application to ensure proper adhesion. -
Question:
How do I store Sikaflex 15LM?
Answer: Sikaflex 15LM should be stored in a cool, dry place, and it is best to keep it sealed in its original packaging until ready for use. Proper storage conditions help maintain the sealant’s effectiveness and extend its shelf life, typically lasting from 12 to 24 months. Always check the expiration date before use to ensure top performance. -
Question:
Can Sikaflex 15LM be used in high movement areas?
Answer: Yes, Sikaflex 15LM is specifically formulated to accommodate high movement areas owing to its low-modulus properties. It is particularly effective in dynamic joint applications where there are changes in dimensions due to temperature fluctuations, vibrations, or structural shifts. This versatility makes it suitable for both commercial and residential buildings. -
Question:
Where can I buy Sikaflex 15LM in Australia?
Answer: You can purchase Sikaflex 15LM, Limestone, Low-Modulus Elastomeric Sealant, 600ml, Unipac from Ubuy. They offer a reliable platform for finding this high-quality sealant along with other construction supplies, ensuring you have access to the products you need for your projects.
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AUD 77
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Features & Benefits
- 1-component polyurethane-based sealant
- Meets Federal Specification TT-S-00230C, ASTM C-920, and TT-S-001543 A
- Tested for use in EIFS systems
- Suitable for use between similar and dissimilar materials
- Ideal for high-rise and facade applications
- Effective for use in Exterior Insulation Finish Systems (EIFS)
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