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  • Writer's pictureMATLEX Rubber Philippines

Perfomed Joint Fillers: Types, Installation Process, Maintenance, and Factors to Consider

Updated: Jun 15, 2023

Joint fillers are materials that are used to cover any openings or spaces between two surfaces or materials. They are often used in construction projects in order to seal joints and shield them from moisture, air, and other external elements. Liquid sealants, prefabricated tapes, and performed joint fillers are only a few of the different types of joint fillers available.

What are Performed Joint Fillers?

Pre-molded strips or sheets of materials such as foam, rubber, or synthetic fibers are used as performed joint fillers. These fillers are made to go in joints or gaps before being sealed with a sealer that works with them. They are frequently used to fill expansion joints, control joints, and other types of joints in concrete building projects.

Advantages of Performed Joint Fillers


The high-quality materials used in performed joint fillers are meant to tolerate adverse weather, chemicals, and other environmental elements. They are a cost-effective choice because they can last for many years without degrading.

Simple to Install

Joint fillers that have been performed are simple to install, which reduces labor expenses and saves time. They can be sized appropriately and put into the joint before being sealed with a sealer that works with them.

Better Aesthetics

The overall appearance of the joint can be improved by having performed joint fillers created to match the color and texture of the adjacent surfaces.

Reduce vibration and noise

By creating a cushion between the two surfaces, joint fillers can help to reduce noise and vibration.

Disadvantages of Performed Joint Fillers

Very Limited Flexibility

Because performed joint fillers are less flexible than liquid sealants, they might not be appropriate for joints that move considerably.

Small Sizes

Standard sizes are offered for performed joint fillers, which could not work for joints that need bespoke sizes.

Has to Be Compatible

For optimum adhesion and endurance, performed joint fillers need to be used with matching sealants.

When it comes to sealing joints and gaps in construction projects, performed joint fillers are a great choice. They provide long-lasting performance, simple installation, enhanced aesthetics, and noise reduction. They do, however, have some drawbacks, such as restricted scalability and adaptability. To get the greatest effects when using performed joint fillers, it is crucial to make sure that they are compatible with the sealant being applied.

Factors to Consider When Choosing Performed Joint Fillers

Choosing the right performed joint filler is essential to ensure a successful joint sealing project. Some factors to consider when selecting a filler include joint width, movement, exposure to environmental factors, compatibility with sealants, and cost.

  1. Joint Width: The width of the joint should be considered when selecting a performed joint filler. Narrow joints typically require foam fillers, while wider joints may require rubber or synthetic fiber fillers.

  2. Joint Movement: The amount of movement the joint is likely to experience should also be considered. If the joint experiences significant movement, a more flexible filler, such as rubber or synthetic fiber, may be required.

  3. Environmental Factors: The environment in which the joint is located should also be considered. If the joint is exposed to extreme temperatures, chemicals, or UV radiation, a more durable filler may be required.

  4. Compatibility with Sealants: Performed joint fillers should be compatible with the sealant being used to ensure proper adhesion and durability.

  5. Cost: The cost of the performed joint filler should also be considered. While foam fillers are generally less expensive, more durable fillers may be required in certain applications.

Common Applications of Performed Joint Fillers

Performed joint fillers are commonly used in a variety of construction projects, including concrete floors, walls, and roofs. They are also used in bridges, highways, and parking lots to fill expansion and control joints. Performed joint fillers can be used in both interior and exterior applications and offer excellent durability, weather resistance, and noise reduction properties.

Performed joint fillers are an effective and cost-efficient solution for sealing joints and gaps in construction projects. Choosing the right type of filler depends on factors such as joint width, movement, exposure to environmental factors, compatibility with sealants, and cost. Proper installation and maintenance of performed joint fillers are essential to ensure their longevity and effectiveness in protecting joints from moisture, air, and other environmental factors.

If you need assistance with selecting and installing performed joint fillers for your construction project, feel free to contact us at Matlex Rubber Supplier Philippines. Our experienced team can help you choose the right type of filler for your project and provide expert installation services. You can reach us at 0906 410 7353 or 0919 078 9987, or email us at Contact us today to learn more about how we can assist you with your joint sealing needs.




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