Eco Softline - a new Innovative and Recyclable Gasket Solution

Eco Softline


Window and door gaskets are largely responsible for ensuring component functionality. We continually improve the quality of the gaskets to meet the high demands in terms of form and function, as well as a longer service life. Hardened or heavily deformed window and door gaskets have long since been a thing of the past. This is a result of new manufacturing methods and improved designs.

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Leaking window seals

Eco Softline - One gasket with four components

The main reason for faulty window gaskets are the daily stresses and years of constantly changing temperatures. The resulting signs of wear are often the reason for leaky windows and doors.

The result is unpleasant and unhealthy drafts and ever increasing energy costs.

This is exactly why Primo developed the new Eco Softline gaskets. Because of their excellent properties, modern thermoplastic elastomers (TPE) have replaced vulcanised rubber (EPDM) and are always used where the highest quality is required.

The key feature of the gaskets are the 4 material components used. This is the only way to meet the highest demands.

Learn more about our custom made gaskets for the building industry.

Learn more about our gaskets
The materials


The Eco Softline profiles consist of 4 components, which are able to master these particular challenges and consist of the following:

  1. TPV - Anti-friction coating
  2. TPE-S - Foam
  3. TPE - Rigid profile
  4. Integrated cord

The Eco Softline profiles are just the thing for your windows and doors. As well as excellent sealing  properties, the profiles also offer high levels of UV- and weather resistance. Even temperatures as low as -40° C are no problem for our profiles.

Plastic components for windows and doors

Decades of experience within plastic profiles for industrial doors has made Primo the obvious business partner and supplier: 

✓  Our broad product portfolio offers covering the full scope of polymer solutions for industrial doors

✓  In depth design and material knowhow for weather resistant polymer solutions with optimal insulation properties

✓  Extensive project management expertise for fast, efficient time-to-market

✓  Tailored logistic setup and possible local manufacturing ensuring on-time deliveries and shorter lead times

✓  Profiles are designed for optimizing our customer assembly process


The various types of plastics all have different structures that determine their properties, like rigid or soft, flexible, and so on. These characteristics, and their combinations, are limited only by the imagination. 

Reshaping products and igniting innovation in polymer extrusion.

Engaged customers, from designers to engineers, fuel meaningful discussions. Our shared material language combines their needs with our expertise, refining plastic profiles for optimum results.

Decades of cross-industry polymer expertise, makes Primo your dedicated partner providing specialized units for medical tubing, subsea cables, and automotive gaskets..

Clients arrive with finished drawings or sketches, opening doors for collaborative improvement. Thanks to the right polymer, tool, and our material knowledge, we enhance profiles and their functions. With accumulated international experience, we're adept at suggesting superior polymers and faster processes.

The right material is a crucial factor for the properties of your profile and final product. Plastic's adaptability creates intricate shapes, offering flexibility, strength, and diverse applications. Primo leads with superior plastic solutions, embracing sustainability and recyclability.

Versatility: Plastics serve countless roles, from insulation to decoration.

Durability: Resistant to impact, weather, and chemicals, plastics offer reliability.

Efficiency: Low friction suits moving parts, ensuring longevity.

Eco-Friendly: Energy-efficient and recyclable, plastics champion sustainability.

Elevate your products and accelerate time to market with expertise. Our comprehensive approach encompasses tooling, profile design, material expertise, and streamlined development. Harnessing these elements transforms your vision into superior products, while expediting your journey to market success.

For us, every new concept is a new challenge that involves all stakeholders. But our journey doesn't stop there. Every plastic product has the potential for improvement, expansion or material innovation.

Your customers may require additional documentation to meet evolving regulations.

We see the endpoint as an exploration of uncharted territory, a springboard for a new journey ahead.

Computer control and monitoring ensures that all information is updated during production. Our traceability system is an integrated part of our ERP system, Oracle. The quality module that guarantees total control and documentation. All Primo products are fully documented and data sheets can be supplied on request. 

Polymer profiles around windows

Standard profiles – always in stock

Choose among a wide range of standard profiles for Industrial gates and doors.

Discover our Standard Products for Industrial Doors
Get in touch

Do you want to know more about the Eco Softline gasket?

Jaakko Salo Group Commercial Director
Jaakko Salo
Group Commercial Director

Jaakko Salo is the group's head of sales, with a broad understanding of the different markets and industries. He is also our specialist in linear lighting profiles, busbars, and diffusers: As an experienced expert in the field, Jaakko's many years of experience and contributions show his deep comprehension of the possibilities of the linear lighting landscape. He's committed to innovation in his work and has collaborated with architects, designers, and industry partners to create lighting profiles that go beyond mere functionality. Jaakko can help you shape your success and light the way for the industry.

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