



Solid Earth is a trademark of Promotec Srl with which technologies are produced and distributed environmentally friendly for the construction of external paving made on site.
A look to the future, competence and professionalism, Terra Solida is all this and much more. Born from a company that has changed, and continues to change, the construction sector with its intuitions: PROMOTEC Srl.
Instrumentation, aggregate storage and equipment have led to a continuous and constant expansion of the space that made up the laboratory an area of approximately 400 square meters. In this place, where science and intuition meet, tests and recipes are carried out to identify new environmentally friendly products capable of replacing traditional binders such as bitumen and cement. Tools capable of offering high-level performance to reduce the thickness of the flooring, limiting the impact caused by the extraction of materials from quarries and their handling.
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Find out more about our laboratoryThe laboratory is not just a place of experimentation, but a meeting of commitment, synergies and experiences. The result is an overall improvement with works that have achieved greater durability also in terms of mechanical performance. Verifications of eco-friendliness, new products, mixtures for draining floors and soils of all types are just some of our numerous activities.
Professionals turn to us because they know they will find an attentive and prepared interlocutor, capable of listening and providing innovative solutions. Where the use of cement or asphalt (as well as other binders derived from hydrocarbons) is prohibited, we find innovative solutions.
It is no coincidence that over the years we have collaborated with many different entities, from the Superintendence to Public Bodies, up to archaeological parks. Each new job represented an adventure that allowed us to increase our knowledge and carry out experiments and tests of which we can only be proud. From the Superintendence of Rome Fori Imperiali to the Superintendency of Lucca, passing through the Piazza Vittorio Reference in Rome and the Castel del Monte Reference, many have discovered the strength and genius of Terra Solida.
Terra Solida is strength, commitment, professionalism. It represents the point of arrival and restart of a long journey made of experimentation, courage and the desire to always improve. We operate green, producing environmentally friendly materials for construction of roads and parking lots of new concept. Our floors are not only high quality, but also inclusive. In fact, they help to make travel or the use of services less difficult for people with limited motor or sensory capacity, without constituting any architectural barrier.
We offer customers tailor-made technical services, building the work based on the particularities and characteristics of the project to be carried out. It is no coincidence that one of our technicians is always present on site with the aim of verifying the success of the work and the different operations to be implemented. Trials and tests are carried out in compliance with current regulations and with the latest generation of regulated equipment
What speaks for us are the results obtained in the field and the numerous certifications. That of eco-compatibility and that of compatibility with ancient mortars and plasters in archaeological sites (created for the Special Superintendence for Archaeological Heritage of Rome), but also the Free Crystalline Silica index (Palladio Certification).
Terra Solida has come far thanks to its attention to detail and the desire to focus on what matters: quality, strength and stability.
We offer fundamental services, which distinguish us from the competition and they allowed us to emerge. Such as the mixture qualification service, achieved before carrying out the work to validate the aggregate chosen by the client and establish the binder content. But also the testing, research and development service to design and test new products.
To emerge you need to aim high and Terra Solida has always done so. For this reason, it creates products to create ecological, permeable or highly draining floors, which do not generate dust, holes or architectural barriers.
Risks are reduced thanks to upstream work, consisting of checking the installation plan and supporting the workers in every work phase.
The performance of Terra Solida products allows the thickness of the flooring to be reduced, improving mechanical performance. The laboratory's activity helps to determine the suitable quantity of binder for the mixture, avoiding waste.
The attention of the technical service and the quality of the products allow us to reduce and eliminate the maintenance that must be carried out over time.
Terra Solida products contribute to the creation of floors that are stable over time and also accessible for disabled people.
The Nature Stabil Road it is one of the jewels of Terra Solida, as is the City Open Paving line, which has a high draining capacity and the ability to maintain hydrogeological balance in any condition.
Our strengths are what have helped us become who we are and stand out, gaining the trust of our customers. What we offer?
Because professionalism, knowledge and talent are our trademarks and they will win you over.