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DOWSILTM White HVACR Silicone Sealant High Temperature, Heat Resistant, Flexible, Multi-Surface Bonding for Refrigerators, Air Conditioners & HVAC Systems White 305ml
DOWSIL HVAC/R Sealant offers exceptional performance in bonding to surfaces for superior protection against leaks.
DOWSILTM White HVACR Silicone Sealant High Temperature, Heat Resistant, Flexible, Multi-Surface Bonding for Refrigerators, Air Conditioners & HVAC Systems White 305ml
Item #: 169743293

DOWSILTM White HVACR Silicone Sealant High Temperature, Heat Resistant, Flexible, Multi-Surface Bonding for Refrigerators, Air Conditioners & HVAC

Item #: 169743293

XCD 68

Price Details

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*All items will import from US

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DOWSIL HVAC/R Sealant offers exceptional performance in bonding to surfaces for superior protection against leaks.
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What Stands Out

High Temperature Resistance
DOWSIL™ White Sealant withstands extreme temperatures, making it ideal for HVAC systems, ensuring durability and performance in high-heat environments.
Flexible Bonding
The flexible nature allows for movement without cracking, providing a reliable seal in varied applications like refrigerators and air conditioners.
Multi-Surface Application
Compatible with various surfaces, this sealant ensures versatility, offering effective sealing solutions for different HVAC and refrigeration systems.

Product Details

Shop DOWSILTM White HVACR Silicone Sealant High Temperature, Heat Resistant, Flexible, Multi-Surface Bonding for Refrigerators, Air Conditioners & HVAC Systems White 305ml online at a best price in Grenada. B0DXXBHHYD
Item Weight0.66 lbs (300 grams)

Who Should Buy?

Suitable For
  • HVAC Professionals

    Ideal for HVAC technicians needing a reliable sealant for installing or repairing systems under high-temperature conditions.

  • Homeowners

    Homeowners can use this sealant for effective sealing around HVAC systems, ensuring insulation and efficiency.

  • Appliance Repair Services

    Perfect for appliance repair services, especially for refrigerators and air conditioning units requiring durable seals.

Not Suitable For
  • Outdoor Use

    Not suitable for outdoor applications where exposure to direct sunlight and UV rays may affect performance.

  • Non-Heat Surfaces

    May not provide optimal performance or adhesion on surfaces that do not experience high temperatures.

  • High Moisture Areas

    Not recommended for areas with constant high moisture, as this could compromise the seal's longevity.

Product Description

DOWSILTM White HVACR Silicone Sealant High Temperature, Heat Resistant, Flexible, Multi-Surface Bonding for Refrigerators, Air Conditioners & HVAC Systems White 305ml

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Customer Questions & Answers

  • Question: What is DOWSIL White HVAC/R Silicone Sealant used for?

    Answer: DOWSIL White HVAC/R Silicone Sealant is primarily used for sealing and bonding in HVAC systems, refrigerators, and air conditioners. Its high-temperature and heat-resistant properties make it ideal for applications where temperature fluctuations may occur. Additionally, its flexible nature allows it to adapt to different surfaces, ensuring a strong and reliable seal. This sealant is suitable for outdoor and indoor use, particularly in HVAC installations or repairs, where durability and performance are critical.
  • Question: Is DOWSIL White HVAC/R Silicone Sealant suitable for outdoor use?

    Answer: Yes, DOWSIL White HVAC/R Silicone Sealant is suitable for outdoor use. Its formulation is designed to withstand environmental factors such as UV exposure and moisture, making it a perfect choice for sealing outdoor HVAC components. When used in outdoor applications, it creates a reliable barrier against water intrusion and can endure temperature variations, ensuring long-lasting performance. Whether you’re sealing joints in air conditioning units or ductwork exposed to the elements, this sealant will help maintain the integrity of your systems.
  • Question: Can DOWSIL White HVAC/R Silicone Sealant be used on all surfaces?

    Answer: DOWSIL White HVAC/R Silicone Sealant is designed for use on multiple surfaces, including metal, glass, ceramics, and some plastics. However, it's essential to ensure that the surface is clean and free from grease or dust for optimal adhesion. If you're working with plastics, a compatibility test is advisable as not all types may bond effectively. Its versatile design allows it to be used in diverse applications ranging from HVAC maintenance to household repairs, making it a valuable addition to your toolkit.
  • Question: How long does DOWSIL White HVAC/R Silicone Sealant take to cure?

    Answer: DOWSIL White HVAC/R Silicone Sealant typically cures to full strength within 24 hours, although it may become tack-free in a few minutes. The curing time can vary based on environmental factors such as humidity and temperature; higher humidity usually accelerates cure times. During this period, it's best to avoid disturbing the seal to ensure a strong bond. For various applications like sealing HVAC systems or refrigerator gaskets, allowing sufficient curing time ensures effective performance and reduces the risk of leaks.
  • Question: Is DOWSIL White HVAC/R Silicone Sealant resistant to mold and mildew?

    Answer: Yes, DOWSIL White HVAC/R Silicone Sealant is resistant to mold and mildew due to its silicone composition, which helps inhibit microbial growth. This property makes it particularly suitable for use in areas prone to moisture, such as kitchens and bathrooms, as well as in HVAC applications where condensation may occur. The sealant not only provides a strong bond but also maintains a clean and hygienic surface, preventing unwanted growth and ensuring long-lasting integrity in your installations and repairs.
  • Question: What colors does DOWSIL White HVAC/R Silicone Sealant come in?

    Answer: DOWSIL White HVAC/R Silicone Sealant is available in a clean white color, designed to blend seamlessly with common HVAC and appliance finishes. This neutral hue allows for discreet application, especially useful in visible areas of refrigeration units, air conditioners, and ducts. While customization options in colors are generally minimal for HVAC sealants, the white color is versatile enough for most household applications, ensuring that repairs and seals remain aesthetically pleasing in residential settings.
  • Question: Can I apply DOWSIL White HVAC/R Silicone Sealant in cold temperatures?

    Answer: While DOWSIL White HVAC/R Silicone Sealant can be applied in a range of temperatures, it's advisable to apply it at temperatures above 40°F (4°C) for optimal adhesion and curing. If used in cold conditions, you may experience longer curing times and reduced effectiveness. For best results, warm the surfaces slightly before application and ensure that the environment is suitable for sealing. This approach is beneficial when performing repairs on HVAC systems during colder months, ensuring that the bond remains effective over time.
  • Question: What is the shelf life of DOWSIL White HVAC/R Silicone Sealant?

    Answer: DOWSIL White HVAC/R Silicone Sealant typically has a shelf life of around 12 months when stored in a cool, dry place, away from direct sunlight and extreme temperatures. Proper storage will ensure that the sealant remains effective and maintains its properties until you’re ready to use it. Always check the expiration date before application, and if the sealant appears to have any settling or thickening beyond normal, it might be best to replace it to ensure optimal performance in your projects.
  • Question: What surfaces should be avoided when using DOWSIL White HVAC/R Silicone Sealant?

    Answer: DOWSIL White HVAC/R Silicone Sealant should generally be avoided on surfaces that are oily or contaminated, as these can impede adhesion. Certain types of plastics, like polyethylene and polypropylene, may also not bond effectively with this silicone sealant. To ensure the best results, always perform a surface compatibility test before application. This precaution is particularly important when working on mixed-material installations or repairs, where achieving a secure bond is critical to performance and longevity.
  • Question: Where can I buy DOWSIL White HVAC/R Silicone Sealant in Grenada?

    Answer: You can purchase DOWSIL White HVAC/R Silicone Sealant at Ubuy in Grenada. Ubuy offers a range of products, providing convenient online shopping and delivery options. Simply visit the Ubuy website, search for the DOWSIL sealant, and you’ll find detailed product information along with purchasing options to suit your needs.

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  • 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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