Sealing & Containment
Liquid & Gas Containment & Sealing
Protect your product performance and mitigate operational risks with custom sealing solutions and custom containment solutions from Sur-Seal. We specialize in engineering high-performance seals for liquid and gas containment, using advanced materials such as rubber, plastic, and graphite to prevent leakage across applications from LED lighting to HVAC systems. Our team considers your specific environment, pressure requirements and chemical exposure to ensure every component delivers long-term safety and reliability.
Seals and liquid and gas containment are rarely the first consideration in a new design. However, unintended leakage and seal failure can present safety and procedural unacceptable operational risks for your product.
Whether in sealing a luminaire containing an LED panel or ensuring your latest HVAC door frame design meets efficiency standards, there are many items to consider when choosing the right sealing and containment solution for your products.


Key considerations for choosing a sealing solution
- What application are you trying to contain or seal?
- What type of enclosure do you have? (e.g. sheet metal vs cast iron)
- What is the environment?
- Temperature ranges
- Chemical resistance
- Pressure requirements
- UV exposure
- Does the color of the containment seal matter?
Containment & Sealing materials include:
- Rubber
- Plastic
- Solid and Foam, Molded, Die-cut, and Extrusions
- Other Alternatives
- Graphite
Frequently Asked Questions