Plastic seals for universal tightening 

We seal your product - polymer-based seals for tight, recyclable and safe sealing of your product

Customised sealing and weatherstripping for all kinds of products and industries

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Sealing for optimum performance and tightening of your product

When working with Primo, you will access decades of knowledge within the sealing industry. We deliver the right solutions to ensure high-performance and cost-effective seals and weatherstripping to all kinds of industries. Whether you need a window seal, a door seal or seals for a refrigerator, a pump or a component in your car, Primo can find the right seal solution for your product.

Seals and gaskets for superior protection

Seals are typically used to prevent damages and leaks between two moving parts.

We produce both standard and custom plastic seals for a wide range of industries such as:

Ease of assembly and manufactoring

At Primo we are aware that ease of assembly is among the most important factors when choosing sealings. Our seals does not need to be painted, they are flexible and delivered in lengths that will fit your assembly lines perfectly.

Also, our huge range of standard sealings for doors and windows will most likely include a match for your specific project. If not, we invite you to develop a custom made sealing profile with us. 



Plastic is ideal for sealing your product

Primo's seals, gaskets and profiles are made of high-quality plastic materials. Which material type to use depends on the specific requirements for properties like durability, insulation, maintenance etc. Our seals are your guarantee for a product that is both: 

  • Airtight
  • Weatherproof
  • Energy-efficient
  • Insect- and soundproof

Furthermore our sealings are designed to meet the latest requirements for recyclable materials. 


Customised seals - we innovate together

When producing a new seal for a new product, we usually work together during the developing process and the design phase.

Learn how a joint effort can improve the seal and your end product.


Latest news & articles

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Our process

Our team of specialists and project managers will support you from the beginning of your project to the final delivery.

As a leading manufacturer of plastic profiles we support your project with the latest within material science, technology, market knowledge and plastic extrusion expertise.

Learn how we work with you in the development process

We provide excellent plastic materials, like ABS, EVA, PE/HDPE, PVC, PPE, TPE, TPV and a lot more

Do you want to know more?

Get in touch

Kristoffer Buhl Larsen


smartphone+45 20 34 24 99


Kristoffer Buhl Larsen

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