About us


Pontarolo Engineering S.p.A. is an Italian manufacturing company engaged in the invention, development and production of construction systems.  It offers a wide range of technologies designed and patented by the company itself to give innovative and quality solutions to the construction market, able to meet the needs of the latter.

Thanks to its past as a construction company, it is now a company that counts two production sites in northern Italy, leader in the market of systems for ventilated vespais and ICF systems with the Pontarolo construction system. Starting from the concept of respect for the environment and reduction of the environmental impact of buildings, it specializes in the production of EPS insulation materials and recycled plastic elements for ventilated wasps.

Over the years, the company has shown a continuous and rapid growth receiving numerous awards and recognitions to witness the success and appreciation of its products. In addition, this strong trend towards innovation has led the company to create the brand ONEK, now known in the world of DIY, now a reference point throughout Europe for outdoor modular flooring.



Create innovative solutions advantageous to the world of construction looking at reality with the eyes of the future.


To offer knowledge and technologies aimed at environmental sustainability and the construction of cities resilient to the effects of climate change, laying the foundations for a better future.
The company is not only looking for simple products, but solutions that incorporate technological knowledge and many years of experience in the construction site.
One of its objectives is to make stakeholders all those who come into contact with our technologies.


Our company is fully supported by our brands, patents and numerous awards, in fact many of the products developed and sold, are covered by national and international patents.

The search for new building technologies has always been one of our main activities, and having a large percentage of resources used in research and development, Pontarolo Engineering is an INNOVATIVE PMI.

Planning the future
for the urban resilience
and environmental sustainability



We are committed to reflecting the highest ethical standards, with great emphasis on respect for the environment. The ecological approach touches all stages of the production chain, using durable materials and completely disposeable, in all their parts, at the end of the product life cycle. Packaging is recycled and recyclable. We also recover 90% of waste material, both post-production and post-consumer. The products marked Pontarolo, are made entirely of recycled plastic, respecting applicable environmental laws and regulations.We also exploit renewable energy and natural, through the use of photovoltaic systems through the use of injection machines with low energy consumption.


Pontarolo Engineering SPA is just one of the companies of the Pontarolo Group, which extends internationall

  • Pontarolo Engineering
  • Pontarolo Commerciale
  • Sintesyplast
  • Onek
  • Class Design
  • Pontarolo Engineering Inc. – Canada
  • Cupolex Building System – USA
  • Cupolex Pty Limited – Australia


In addition to our strong presence in Italy, we export our building technologies to Spain, Portugal, France, Great Britain, Austria, Germany and non-EU countries such as Canada, USA, Mexico, South Africa, Estonia, Russia, Australia and New Zealand.

The company is certified according to UNI EN ISO 9001:2015 with the certification body ICMQ S.P.A of Milan.


Products certification

Pontarolo Engineering SPA products can be made with insulating materials that meet the “Criteri Minimi ambientali” (CAM).

CAM products have a product certification that certifies the minimum recycled content.


San Vito al Tagliamento

PONTAROLO ENGINEERING SPA have been working in the construction business for over 55 years.
+39 0434 857010



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