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Sikaflex®-522 is a low emission 1-component Silane Terminated Polymer (STP) sealant/adhesive. It has a high weathering and mold resistance. Sikaflex®-522 meets highest EHS standards. It bonds well to a wide range of substrates with minimal pre-treatment.
| QTY | 1-11 | 12-23 | 24+ |
|---|---|---|---|
| PRICE | £8.49 | £8.19 | £7.90 |
Expiry Date: 08/2025
£8.49
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Sikaflex 522 adheres well to a wide variety of substrates and is suitable for interior and exterior elastic sealing and bonding applications. It is suitable for applications in areas of air ventilation and incidental food contact. Suitable substrate materials include timber, glass, metals, metal primers and paint coatings (2-part systems), ceramic materials and plastics. Seek manufacturer’s advice and perform tests on original substrates before using Sikaflex®-522 on materials prone to stress cracking. This product is suitable for experienced professional users only. Tests with actual substrates and conditions have to be performed ensuring adhesion and material compatibility.
Surfaces must be clean, dry and free from grease, oil and dust. Surface treatment depends on the specific nature of the substrates and is crucial for a long lasting bond. Suggestions for surface preparation may be found on the current edition of the appropriate Sika® Pre-Treatment Chart. Consider that these suggestions are based on experience and have in any case to be verified by tests on original substrates.
Sikaflex 522 can be processed between 5 °C and 40 °C (climate and product) but changes in reactivity and application properties have to be considered. The optimum temperature for substrate and sealant is between 15 °C and 25 °C.
Consider that the viscosity will increase at low temperature. For easy application, condition the adhesive at ambient temperature prior to use.
Sikaflex 522 can be processed with manual, pneumatic or electric driven piston guns as well as pump equipment. The skin time is significantly shorter in hot and humid climate.
For advice on selecting and setting up a suitable pump system, contact the System Engineering Department of Sika Industry.
Tooling and finishing must be carried out within the skin time of the sealant. It is recommended using Sika® Tooling Agent N. Other finishing agents must be tested for suitability and compatibility prior the use.
Uncured Sikaflex 522 can be removed from tools and equipment with Sika® Remover-208 or another suitable solvent. Once cured, the material can only be removed mechanically.
Hands and exposed skin have to be washed immediately using hand wipes such as Sika® Cleaner-350H cleaning towels or a suitable industrial hand cleaner and water.
Do not use solvents on skin.
Sikaflex 522 can be best painted within the skin formation time. If painting process takes place after the sealant has built a skin, adhesion could be improved by treating the joint surface with Sika® Aktivator-100 or Sika® Aktivator-205 prior to paint process. If the paint requires a baking process (> 80 °C), best performance is achieved by allowing the sealant to fully cure first. All paints have to be tested by carrying preliminary trials under manufacturing conditions. The elasticity of paints is usually lower than that of sealants. This could lead to cracking of the paint in the joint area.
| Colour | White |
|---|---|
| Size | 300ml |
In the ever-evolving world of construction and DIY projects, finding a reliable adhesive that can withstand the test of time and weather is paramount. Enter Sikaflex 522 – your go-to solution for all sealing and bonding needs. This innovative product not only offers exceptional adhesive strength but also brings versatility to your projects, whether professional or personal. Let’s dive into what makes Sikaflex 522 a must-have for enthusiasts and professionals alike.
Sikaflex 522 is a high-quality, multipurpose sealant and adhesive manufactured by Sika, a global leader in construction and industrial adhesives, sealants, and building products. Known for its strong bonding capabilities and durability, Sikaflex 522 is designed to meet the needs of a wide range of applications, making it an indispensable tool for builders, carpenters, and DIY aficionados.
Sikaflex 522 is not just another adhesive; it’s a solution designed to meet the diverse needs of both the construction industry and home DIY projects. Its ability to bond a wide range of materials, including metals, plastics, and wood, without the need for priming, makes it a versatile tool in any builder’s arsenal. Whether you’re installing a new window frame, sealing a boat deck, or crafting custom furniture, Sikaflex 522 ensures a strong, durable bond.
The UK’s weather can be harsh and unpredictable, with rain, wind, and temperature fluctuations testing the limits of any construction material. Sikaflex 522 rises to the challenge with its exceptional weather resistance. Its unique formulation ensures that it remains flexible, maintaining its seal and bond integrity, even in the face of constant exposure to the elements. This resilience makes it an ideal choice for outdoor applications, from sealing roofs and gutters to outdoor furniture and garden projects.
One of the Sikaflex 522’s most appealing features is its user-friendly nature. It comes ready to use, with a consistency that makes it easy to apply with standard caulking guns. Its fast-curing time reduces waiting periods, allowing projects to proceed without unnecessary delays. Plus, Sikaflex 522 can be painted over, allowing for seamless integration into any project aesthetic. This ease of use, combined with its professional-grade performance, makes it equally suited to both amateur DIY enthusiasts and seasoned professionals.
In today’s environmentally conscious world, Sikaflex 522 stands out for its commitment to safety and sustainability. It is low in volatile organic compounds (VOCs), making it safer for both the user and the environment. This focus on eco-friendliness does not compromise its effectiveness, ensuring that users can rely on Sikaflex 522 for their most critical projects while being mindful of their environmental impact.
Sikaflex 522’s growing popularity in the UK is a testament to its quality and performance. Reviews from both professionals and DIY enthusiasts alike praise its reliability, versatility, and durability. Its ability to withstand the rigors of the UK climate, combined with its ease of use, makes it a standout product in its category.
Sikaflex 522’s versatility makes it ideal for a broad spectrum of applications. Here are just a few examples:
Many users have praised Sikaflex 522 for its superior performance. From professionals in the construction industry to DIY enthusiasts, the feedback highlights its ease of use, the quality of the finish, and the durability of the bonds and seals it creates.
Whether you’re a professional contractor or a home DIY enthusiast, Sikaflex 522 offers the quality, durability, and versatility you need for all your sealing and bonding projects. Its wide range of applications, coupled with its environmental safety features, makes it a top choice for anyone looking to achieve professional-grade results. Embrace the power of Sikaflex 522 and bring your projects to the next level.
Sikaflex 522 is renowned for its strength and versatility as an adhesive and sealant, making it a top choice for professionals and DIY enthusiasts alike. Whether you’re sealing windows in your home or applying it as a component in vehicle assembly, understanding its drying time is crucial to ensure optimal performance. In this post, we’ll explore what factors influence the drying time of Sikaflex 522 and offer practical tips for its application.
Sikaflex 522 is a one-component, solvent-free sealant that offers excellent adhesion to a wide range of substrates including metals, wood, and plastics. It’s designed to be non-corrosive and is resistant to weather conditions, making it ideal for both indoor and outdoor applications.
Sikaflex 522 is a reliable choice for a multitude of sealing and bonding tasks. By understanding and accommodating its drying time, you can maximize its effectiveness and ensure a durable, long-lasting seal. Whether you’re a professional or a home DIYer, the key to successful application lies in planning and preparation according to the product’s specific characteristics.
Sealants4All Sika Products Supplier London, United Kingdom 2025
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