Maintenance Clear RTV Silicone by Permatex

May 31, 2018


Welcome to Grafco Electric, your trusted source for high-quality electrical products and solutions. In this page, we are proud to introduce our top-of-the-line Maintenance Clear RTV Silicone by Permatex. This versatile silicone sealant is designed to meet the demanding needs of maintenance professionals by providing exceptional performance and durability.


Our Maintenance Clear RTV Silicone offers a wide range of features that make it the ideal choice for various applications:

  • Excellent Adhesion: The silicone forms a strong bond to most surfaces, ensuring a long-lasting and secure seal.
  • Weather Resistance: It provides excellent resistance to extreme temperatures, UV rays, and harsh weather conditions, making it suitable for both indoor and outdoor use.
  • Chemical Resistance: The silicone sealant is resistant to water, oils, fuels, and many other chemicals, ensuring optimal performance in demanding environments.
  • Flexibility: It maintains flexibility even after curing, allowing for movement and expansion of sealed surfaces without compromising the integrity of the seal.
  • Easy Application: The silicone is easy to apply and can be used with standard caulking guns, ensuring hassle-free installation.


The Maintenance Clear RTV Silicone by Permatex is a versatile product with a wide range of applications. Some common uses include:

  • Electrical Enclosures: It effectively seals electrical enclosures, protecting them from moisture, dust, and contaminants.
  • Plumbing and HVAC Systems: The silicone provides a leak-proof seal in plumbing and HVAC systems, preventing water or air leakages.
  • Automotive Repairs: It is suitable for sealing and bonding various automotive components, such as gaskets, hoses, and weather-stripping.
  • Industrial Maintenance: The silicone is commonly used in industrial settings for sealing joints, gaskets, and machinery parts.
  • Window and Door Sealing: It effectively seals gaps and cracks around windows and doors, improving energy efficiency and reducing drafts.


By choosing our Maintenance Clear RTV Silicone by Permatex, you can enjoy numerous benefits:

  • Durable Protection: The silicone provides long-lasting protection against moisture, corrosion, and environmental elements, extending the lifespan of sealed surfaces.
  • Reduced Maintenance Costs: With its excellent adhesion and resistance properties, the silicone minimizes the need for frequent repairs or replacements, saving you time and money.
  • Improved Safety: It creates a reliable barrier against water and other contaminants, preventing potential damages and hazards.
  • Enhanced Aesthetics: The crystal-clear formulation of the silicone ensures a clean and professional finish that enhances the overall appearance of sealed areas.
  • Reliable Performance: Our silicone sealant meets industry standards and undergoes rigorous testing to guarantee consistent and reliable performance in diverse conditions.

Trust Grafco Electric for Quality Products

At Grafco Electric, we understand the importance of using the right products for your maintenance projects. That's why we offer the Maintenance Clear RTV Silicone by Permatex, a trusted brand known for its exceptional quality and reliability. Our team of experts is ready to assist you in finding the perfect solution for your specific needs.

Contact Grafco Electric today to learn more about our Maintenance Clear RTV Silicone and explore our extensive range of electrical products. Trust us for all your maintenance needs!