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DUINSA
C/Mataró, 29-31, 3r C
08403 Granollers
Barcelona
93 846 68 19

News

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40 years building successful projects for our clients!

It’s our birthday and we want to celebrate it in a very special way. We are 40 years old and it is time to remember all those who have accompanied us during this journey. At DUINSA we celebrate that during these four decades we have worked and grown as a team, consolidating our ties, both with clients and suppliers, strengthening our values. That is why, during this year, we will share and remember several moments lived at DUINSA, to thank the dedication and tenacity of our collaborators, and of all the people who have been and are part of DUINSA. We start the next 40 years with the same enthusiasm, excitement and demand, to achieve the satisfaction of our clients. Thanks for making this possible! ... +info

THE NEW CALL OF GENERAL MEETING OF SHAREHOLDERS, MONDAY 28 JUNE

The new call for the General Shareholders Meeting of the DUINSA company will be held next Monday, June 28, 2021 at 10 am, at the address C/Roger de Flor nº1, first, first in Granollers. For more information, see the attached document:Convocatoria_Junta_General-Accionistas_DUINSA_2020.pdf ... +info

Benefits of continuous pavements in industrial spaces

Continuous pavements are the best option for renovating an industrial area, due to their high resistance and their finished aesthetics. They are floors of printed concrete with a finish that has no joints, so they are the most comprehensive option in the construction sector. Achieving a smooth and sometimes shiny surface. The use of continuous pavements in industrial spaces offers a series of benefits : They prevent the presence of cracks due to load or pressure, as they don’t have expansion joints.They are easier to clean and cheap to maintain.They prevent the proliferation of germs.They have greater resistance to high temperatures.They are waterproof and non-slip floors.The application is very fast and clean. There are different types of continuous pavements on the market, such as Epoxy Resin Pavements, Polyurethane Resins, Microcement, Concrete or Polished Cement and Continuous MicroTerrazo. At Duinsa we take care of offering you the best option, according to your n... +info

40 years building successful projects for our clients!

It’s our birthday and we want to celebrate it in a very special way. We are 40 years old and it is time to remember all those who have accompanied us during this journey. At DUINSA we celebrate that during these four decades we have worked and grown as a team, consolidating our ties, both with clients and suppliers, strengthening our values. That is why, during this year, we will share and remember several moments lived at DUINSA, to thank the dedication and tenacity of our collaborators, and of all the people who have been and are part of DUINSA. We start the next 40 years with the same enthusiasm, excitement and demand, to achieve the satisfaction of our clients. Thanks for making this possible! ... +info

Self-repairing concrete

Concrete is one of the most widely used materials in construction for its strength and durability. However, overloads, adverse weather conditions and thermal stresses can cause cracks, endangering the safety of construction. The maintenance and repair of concrete structures can be expensive, so several self-repairing concrete systems have been created, which seal the cracks that can come out over time, repairing itself in different ways: Bacteria: mixing concrete with calcium lactate and a bacterium that makes limestone, thus forming the calcite that seals cracks.Autogenic healing: thanks to  the unhydrated cement in the matrix, when it comes in contact with water it can cure small cracks and adding microfibres closes easily.Superabsorbent polymers: SAPs can absorb a lot of liquid and keep it in the structure without dissolving, swelling when there is a crack. These are some of the systems that extend the life of structures, making them more sustainables and environmentall... +info

Acoustically isolation an industrial building

Most productive tasks cause acoustic contamination, so it is essential to soundproof, implementing actions to control noise in the industry. Industrial production centres are usually located on the outskirts, separated from the town centre, thus avoiding noise nuisance. However, there are factories in urban areas, thus generating noise levels that must be controlled in both cases. The current environmental regulations must be complied in order to reduce noise contamination. Creating healthy work environments and controlling excess noise which can cause stress, mood swings, hearing loss and poor performance. According to the industrial sector and their characteristics, it can be solved in different ways : With efficient protection equipment for each worker, thus reducing overall noise.Soundproofing the machinery or reducing the noise it produces. Using isolation and sound-absorbing material, screens and acoustic panels.Studying the noise levels inside the factory, using pane... +info

Pavement repair

Pavement repair is a quick procedure to solve pavement problems, in an affordable and effective way, thus extending its useful life. When choosing a pavement for a given space, the most important thing is to know what use it will have and therefore ensure its safety and durability. Industrial floors need to be repaired more frequently, as wear is greater due to its constant use and high loads. For this reason it is very important to choose a resistant flooring. Office floors are subject to constant movement of people, and that causes wear. To prevent possible accidents at work and show off a radiant floor, it is better to repair it and thus to keep it in good condition. Potholes are very common on the pavements of car parks, due to continuos traffic and heavy loads. Spilled fuel and oils also cause deterioration. Therefore it is essential that the pavement is in optimal condition, favoring its cleaning and helping to preserve vehicle tyres. All spaces need to have paveme... +info

DUINSA 40th anniversary

Today marks 40 years since the begining of DUINSA’s journey, we would like to thank all those who have worked with us, those who are currently part of DUINSA team, all our clients and our suppliers, since without them we would not have been able to get here. We continue with the same enthusiasm and the same demand to achieve the satisfaction of our clients, together, DUINSA, clients and suppliers will celebrate many more years. Thank you Thank you Thank you! ... +info

European Project Coralis, for a more sustainable world

Coralis is a Project funded by the European Union and coordinated by the CIRCE Foundation, in the framework program H2020-EU.2.1.5.3. Sustainable, resource-efficient and low-carbon technologies in energy-intensive transformation industries. The European Commission (EASME), together with the participation of 29 partners, will collaborate closely for 4 years, with a budget of almost 18 million euros, to achieve its purpose. One of its main objectives is to create new relationships in the value chain, through innovative approaches that allow and extend the Industrial Symbiosis (IS). Raising technological factors, decarbonizing industrial areas, moving towards a circular economy and establishing optimal conditions for sustainable operation, thus saving on resources and energy. It is expected to develop a Virtual Evaluation Platform that manages the IS data, for application to a real industrial environment. ... +info

Heating an industrial warehouse

Providing a large space, such as an industrial warehouse, with the necessary conditions to obtain an optimal temperature for the health and comfort of employees, is not an easy task. To be able to create an adequate work environment for all workers, it is necessary that the temperature in winter is between 20ºC and 24ºC, with a relative humidity of between 30% and 70%. However thermal well-being also depends on subjective factors, such as the physical activity carried out and the clothes used. For this reason it is calculated that for a warehouse of about 200-250 m2, for a temperature differential of 20ºC and a normal isolation, a power of 10.000 Kcal/h is necessary, which can vary depending on the differential and isolation. There are different heating systems in the market, and the most efficient choice can lead to great savings. Electric heaters: they use electricity as an energy source and heat the environment quickly, cleanly and safely.Combustion heaters: their sou... +info