Silicone Windows and Door Gaskets

Key Features

Extreme Temperature Resistance
Excellent UV Light Resistance
Superior Ozone Resistance
High Flexibility
Durable and Long-lasting
Effective Sealing Properties
Customizable to Specific Needs

At Exactseal, we specialize in the production of high-quality silicone windows and door gaskets. Our products are designed to meet the diverse needs of our customers, ensuring superior performance and longevity.

Silicone windows and door gaskets are essential components in various applications. They provide a seal between two different surfaces, preventing unwanted leakage of air or water. This is particularly important in windows and doors, where they help maintain indoor temperatures and keep out external elements.

Our silicone gaskets are made from top-grade silicone rubber, known for its excellent resistance to extreme temperatures, UV light, and ozone. This makes them ideal for use in both indoor and outdoor settings. Furthermore, silicone rubber offers excellent flexibility, ensuring a tight seal even in irregular or dynamic applications.

At Exactseal, we understand that every application is unique. That’s why we offer custom-made silicone gaskets tailored to your specific requirements. Our team of experienced professionals works closely with you to understand your needs and deliver a product that exceeds your expectations.

Our manufacturing process is guided by strict quality control measures. We use state-of-the-art equipment and techniques to ensure that every gasket we produce meets the highest standards of quality and performance. Our commitment to quality has earned us the trust of numerous customers across various industries.

But we don’t just stop at manufacturing. At Exactseal, we believe in providing end-to-end solutions. Our services include assistance with design, material selection, prototyping, and production. We also offer after-sales support to ensure that our products deliver optimal performance throughout their lifespan.

Choosing Exactseal means choosing reliability, quality, and exceptional customer service. We are dedicated to providing you with silicone windows and door gaskets that not only meet but exceed your expectations. Contact us today to learn more about our products and services, and let us help you find the perfect sealing solution for your application.


ApplicationWindows & Doors
Product NameSilicone Window & Door Gasket
Hardness (Shore A)50-70
Material3-A Sanitary Grade Silicone, Food & Medical Grade (FDA 21, CFR177.2600 compliant), FDA Grade Closed Cell Silicone Sponge, NSF/ANSI 51 Approved, USP CL-VI Approved, UL-94 Compliant Silicone, Fire Retardant Silicone, Weather Resistant Silicone, X-Ray detectable, Thermally Conductive Silicone (Galss loaded), Electrically Conductive Silicone (Carbon loaded), Mil-Spec AA 59588, Petrochemical Resistant Fluorosilicone
ColourDepends on Material


Sealing Residential Windows and Doors
Industrial Machinery Vibration Dampening
Automotive Door and Window Sealing
Marine Window and Hatch Sealing
Aircraft Window and Door Sealing
Electronic Enclosures Weatherproofing

Technical Information

Hardness (Shore A)50-70
Tensile Strength7.5-9.5 MPa
Elongation at Break300-400%
Operating Temperature Range-60°C to +200°C
ResistanceExcellent resistance to UV, ozone, and extreme temperatures
  • silicone dairy tubing

    Silicone Dairy Tubing

  • silicone milkhose

    Silicone Milkhose

  • Food Grade Silicone Tubing

    FDA Silicone Tubing

  • Silicone Rubber Tubing & Hoses

    Silicone Tubing and Hose

  • USP Class VI Platinum cured Silicone Tubing

    Platinum Cured Silicone Tubing

  • Cut to length Silicone Rubber Plugs

    Silicone Rubber Cord

  • Silicone U Channel & Bulb Seal & Gaskets

    Silicone U Shape Gaskets

  • Silicone Rubber P Seal Gaskets

    Silicone P Shape Gaskets

  • Solid Silicone D Seal Rubber Gasket

    Silicone D Shape Gaskets

  • Silicone E Seal Gaskets

    Silicone E Shape Gaskets

  • Extruded Silicone Rubber Lip Seal Profiles

    Silicone Rubber Lip Seal Gasket

  • Silicone T Seal Profile

    Silicone Rubber T Seal Gasket

  • Silicone Rubber Strip USP Class VI

    Silicone Extruded Strips

  • Silicone Rubber Bulb Seal & Gaskets

    Silicone Rubber Bulb Seal Gaskets

  • Pneumatic Silicone Inflatables Seal Gaskets

    Silicone Inflatable Seals & Gaskets

  • Silicone Triangle Seal Profile & Gasket

    Silicone Triangle Shape Gasket

  • Trapezoid Seal Profile Extruded

    Silicone Trapezoid Shape Gasket

  • Conductive Silicone Antistatic Gaskets

    Conductive Silicone Products

  • Fluorosilicone Seal & Gaskets

    Fluorosilicone Products

  • Silicone Die Cut Flat Gaskets

    Silicone Die Cut Gaskets

  • Custom Molded Silicone Rubber Components

    Silicone Rubber Molded Parts

  • Silicone Metal Detectable Gaskets

    Metal Detectable Silicone Gasket

  • double bulb seal profile

    Silicone Double Bulb Seal Gaskets