Polymer gaskets, plastic panels and insulation profiles for the construction sector


    Discover our range of polymer gaskets, plastic panels, and insulation profiles tailored to the dynamic needs of the construction and building industry. Our high-quality solutions are engineered to improve structural integrity, energy efficiency, and design flexibility.

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    Profiles For The Building Industry by Primo
Plastic profiles for garage doors


Decades of development and manufacturing of insulators, gaskets and seals in close collaboration with large building  material manufactures has made Primo a leading provider of innovative polymer solutions for the building industry.

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We offer plastic profile solutions such as:

  • Gaskets for insulation in buildings
  • Finishing profiles
  • Co-extruded side seals in PVC and PP
  • Top- and bottom seals
  • Glazing beads
  • Panel profiles
  • Thermal breaks
  • Roof Panels
  • Insulations Panels
  • Profiles for shower and bath

Extruded solutions bring our customer value:

  • Our broad product portfolio offers covering the full scope of polymer solutions for the building industry
  • In-depth design and material knowhow for weather resistant polymer solutions with optimal insulation properties and thermal breaks
  • Extensive project management  for fast and efficient time to market process
  • Tailored logistic setup and possible local manufacturing ensuring on-time deliveries and shorter lead times
  • Profiles are designed for optimising our customers' assembly process
  • Profiles delivered with full documentation on fire and smoke regulations compliance 
  • Stress tests and CO2 footprint documentation available  
Plastic components for windows and doors

Customised solutions for Plastic Panels and Insulation Profiles for Buildings – we bring ideas to market

Together with market leading window producers we develop profiles for the building construction sector that meet tomorrow’s demands on quality, energy efficiency and fire/smoke properties.

Read more about our customised solutions for Windows & Doors here

Customised plastic panels, gates, gaskets and insulators 

We provide producers of industrial gates, wet room facilities, and outdoor building components with customized profiles based on decades of extrusion expertise, materials knowledge and dedication to making your product ideas become reality.


Primo's strips and mouldings can be used anywhere there is a need for an easy finish or seal between one or more building components: floor coverings, in the kitchen and bathroom, ceilings, stairwells, office landscapes, institutions, or seals around doors and windows. You will find a complete selection on primolister.com.

For producers of building materials we offer an extensive programme of gaskets and seals:

Explore our custom profile solutions
Standard Plastic Profiles For Buildings


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. 

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Do you want to know more about our plastic panels and insulation profiles?

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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