International Noise Awareness Day
Today is International Noise Awareness Day, a day to contribute in making our society understand the importance of reducing noise for our health and the environment.
Noise is usually defined as «Inarticulate sound, generally unpleasant». Today we live with noise everywhere due to the noise pollution produced, among others, by vehicles. The noise pollution to which we are exposed in our day to day life can cause serious consequences such as hearing loss, sleep disorders or cardiovascular diseases. Cities are taking more and more measures against these annoying sound, however, there is much work ahead, and other facilities such as airports, sports stadiums or auditoriums also need solutions to isolate noise
To reduce noise in urban spaces, we have a wide range of products that will combine with each space according to its style. Acoustic screens are an efficient and aesthetic solution that can be used in any of the cases.
Metagreen acoustic screens
These screens are our most sustainable acoustic screens and not only they perform their job against noise, but they also contribute to sustainability thanks to their built-in vegetation and the use of recyclable materials in their manufacture. Vertical Garden Concept.
These are screens made up of an interior of rock wool as the main material to absorb external noise and an exterior of micro-perforated plastic mesh thanks to which vertical vegetation will grow.
These screens offer an ecological and natural appearance, perfect to be installed in urbanizations and private areas where they will give the appearance of a vertical garden. Its galvanized treatment offers a long durability of these screens that insulate and absorb noise magnificently.
Methacrylate acoustic screens
Acoustic methacrylate acoustic screens are ideal for not losing light and ensure a visual sensation of spaciousness. It is an insulating panel that consists of a polymethacrylate sheet in a structure made up of synthetic rubber gaskets.
The methacrylate panel configuration achieves maximum insulation. It integrates with the landscape thanks to its transparency and/or colors. These screens can be combined in the personalized model with other materials, achieving a product that completely adapts to the aesthetics of your city.
Metawood acoustic screens
Wood also offers a touch of nature like Metagreen screens, but they can also be combined between wood vertically and horizontally to achieve different aesthetic effects.
Metawood screens have rock wool to isolate sound as well as a black protective veil that protects the panels from erosion and moisture.
Wood acoustic screens provide excellent insulation and maximum absorption. Its wooden aesthetic integrates perfectly with the landscape and the treatments they require are respectful of the environment.
Concrete acoustic screens
It is made up of a double layer of reinforced concrete structure and sound-absorbing porous concrete. These concrete acoustic panels can be the color of the concrete or painted smooth or with decoration.
It has good acoustic absorption. Isolates sound excellently. It is a very durable structure with low environmental impact, recyclable and without waste.
Customized acoustic screens
We can also create personalized noise barriers by combining different panel models, being able to design acoustic screens completely to the client's taste and adapted to the needs of each space.
It must be taken into account that the product that really performs the absorbent function is the rock wool housed inside, so the exterior can be designed to fit aesthetically with the space without affecting its properties.
These solutions that we describe for urban areas are applicable to isolate traffic noise on highways, where the installation of steel or aluminum acoustic screens is more common.
Steel or aluminum acoustic screens
Both the steel and aluminum acoustic screens are made up of a noise-absorbing layer, an inner layer of rock wool that isolates this noise, and the reflective layer so that the remaining noise does not pass through, but bounces back. Finally, to guarantee this acoustic performance, these panels are closed with polypropylene side covers.
They are a fantastic option for their insulation and absorption capabilities. In addition, they integrate with the environment thanks to their various designs and available combinations. Being a modular structure they are light and easy to install. They are also resistant to wind loads and rail traffic overpressure, a performance accredited in laboratory tests.
Acoustic screens can be temporary or fixed and the installation varies according to type. Among all the solutions that we offer in Metalesa, a previous acoustic study will always be assessed to guarantee the best solution against noise that adapts to the needs of the space. You can compare our screens in the product comparator or contact us, we will be happy to help you.
Message from Metalesa in response to Coronavirus Crisis
First of all, from Metalesa we convey our most sincere support and affection for those who have been affected by the Coronavirus. We have mobilized all our resources to face all potential impacts on our employees, customers, suppliers, as well as other stakeholders.
From a manufacturing point of view, we continue to produce following even more secure procedures, while working closely with our clients to understand their needs. We are handling this dynamic situation from the permanent adaptation approach that characterizes us.
Metalesa is actively managing this new situation committed to keep our employees safe, and to continue serving our customers’ needs worldwide, always following the guidance of the authorities.
For this reason, we have joined the #EstoNOtienequePARAR initiative, a movement that is born from the will of the companies to do as much as possible to continue contributing to our environment.
LET'S GO FORWARD.
We are commited to sustainability: Thermal-lacquered Installation and Wastewater Treatment Plant
At Metalesa we have always opted for sustainable development when carrying out all our processes; it is part of our business philosophy and we are very proud of it. The truth is that sustainability is central to the objective of satisfying the current needs of society; it's about reaching that goal with a committed gaze. In this article we want to let you know how at Metalesa we take care of ensuring the well-being of our planet: we will talk about the thermo-lacquering installation and our zero-discharge treatment plant.
As a starting point, we would like to remind you that in our post on Smart Cities we explained our vision regarding the concept of 'Smart City'. One of the features that characterizes Smart Cities is sustainability. At Metalesa we take on the challenge of innovating in the field of urban infrastructure and equipment, performing good resource management and advocating for sustainable social, environmental and economic development.
Thermo-lacquer: sustainable powder coating
The thermo-lacquering process developed in our facilities consists of applying a powder coating to a metal part that has been previously prepared, to be subsequently cured in the polymerization oven. Powder coatings provide a wide range of advantages over conventional paints, offering greater resistance to corrosion, heat, shock, torsion, abrasion, deterioration due to exposure to sunlight and adverse weather conditions.
Phases of the thermo-lacquered process over surfaces:
Phase 1: Pre-treatment
It consists of applying a treatment prior to the powder painting process that prepares the metallic elements to facilitate the adhesion of the paint and ensure a higher quality and durability anti oxidation.
Phase 2: Drying
The metal pieces are placed in an oven (drying tunnel) at high temperatures to remove moisture and prepare them for later lacquering.
Phase 3: Painting Booth
For parts up to 7.500mm long, the process is performed using automated robots and touch-up guns for an excellent finish.
Phase 4: Polymerized oven
Once the powder layers have been applied to the pieces, a heat treatment is carried out by introducing them in the oven at temperatures up to 220 ºC
Advantages of Thermo-lacquering Treatment
As we have already mentioned, its resistance to corrosion is one of the great advantages of this type of painting process since it increases the durable life to the pieces. However, this is not the only advantage of thermo-lacquering that is worth highlighting:
- Panel coatings finishes are very attractive. Screens can be lacquered in any of the colours of the RAL range, a code that defines a colour using a set of digits.
- The thermo-lacquering process is very environmentally friendly since it is a clean coating: the powder paint does not contain solvents, and the powder that does not remain attached to the piece during the treatment can be recovered for reuse. In fact, the use of this excess dust can be up to 98%, so that the generation of waste is greatly minimized. At Metalesa we use thermo-lacquering in order to be respectful with the environment.
Applications of thermo-lacquering in Metalesa
The cladding of facades with thermo-lacquer panels is a growing trend because of the advantages it presents. Our steel or aluminium screens for noise pollution are treated in our thermo-lacquering facilities.
These types of anti-noise screens also serve our goal of facing a global concern of the planet, noise pollution. This problem affects both people and the environment, and that thanks to our acoustic screens it can be effectively reversed.
Zero Discharge Treatment Plant: towards optimization
Metalesa is committed to preserve the environment, controlling waste and using products with a low level of contamination. That’s why we have a treatment plant with Zero Dumping technology. Thus, current environmental legislation is complied and commitment to continuous improvement acquired.
Thanks to our zero discharge treatment plant, we achieve one of our environmental objectives: we contribute to the recovery of aquifers by reusing water in our industrial processes, minimizing the amount of water used and optimizing our resource consumption.
Within the theory of the circular economy model, the reuse of water is seen as a novel perspective for the implementation by companies. However, at in Metalesa we have always counted on a zero discharge facility to comply with our sustainable purpose. And such will we continue to implement the most cutting-edge measures at our reach!
If you believe in our way of doing things during our long history and need our services, do not hesitate to contact us.
METALESA, heading towards international success
On the occasion of the first Opportunities for internationalisation meeting organised by Cajamar and El Mundo, César Valero, Deputy Director at METALESA, gave an interview along with directors from other companies of the Valencian Community. They contributed their outlook and experience on the keys, challenges and risks of internationalisation to a company.
Among other ideas, the experts commented that the circumstances may be more favourable or less so depending on the country in which you want to expand, and that the market and legal contexts should be studied in detail. César Valero stressed the importance of hiring people that enable the organisation to compete in a more demanding environment. He also pointed out that the company’s size is not the only determining factor in internationalisation, but did recognise that in sectors such as public works it is a great help to be more competitive.
The interview highlighted the progressive growth of METALESA in France and its countries of influence, which requires great strides in self-discipline to provide a quality service.
Other topics discussed were the importance of seeking expert advice on the target market, opening up to foreign partners and the financial muscle to undertake a process that may take time to produce results. Read the interesting interview about international success in full.
Awards ceremony for the 1st METALESA Awards for the best Final Degree Project in the UPV’s School of Civil Engineering.
During Engineering Week of the UPV’s School of Civil Engineering (SICMA 2018), METALESA held an event on Wednesday 28 February to announce the winners of the 1st METALESA Awards for the best Final Degree Project.
This initiative is part of the Metalesa Talent Platform, which arose from our company’s commitment to promoting endeavour and talent amongst new generations of engineers.
The jury, composed of several of the School’s lecturers and members of METALESA, valued the excellence of two works that stood out for the originality of their approach and the rigour of their execution. The first prize went to Adrián Santes Genovés for his “Study of solutions for the location and design of a space to practice longboard in the province of Castellón” and he was awarded €1,200. Second prize went to Manuel Buitrago Moreno who was awarded €600 for his analysis of “Maritime terminals and logistics chains for liquefied natural gas (LNG). Assessment of future needs in Spain”. Both the School and the company appreciated the enthusiasm of all participants and the quality of the work presented.
The event was attended by Mr Antonio Sánchez, a Civil Engineer, and Director of the company ESMOVibilidad, who spoke about his vision and experience on a topic that is ever more at the forefront in big infrastructure construction projects in our country, “Road safety audits in preliminary and project phases. Experiences of implementation in Spain”.
METALESA hope these awards will run annually with new editions that continue to unearth students’ talent and offer them a real experience of the civil works sector.
[carousel_slide id='5074']
METALESA is an INNOVATIVE SME
METALESA has received recognition from the Ministry of Science, Innovation and Universities for its continuous effort in R&D with the INNOVATIVE SME stamp.
Our company has a long history of innovation, evidenced in a modern and dynamic catalogue of products and services. Every year, our team develops new ideas and brings them to the market in line with our mission to provide society with safe and high quality products.
This effort is being rewarded annually with the attainment of Reasoned Reports issued by the Ministry of Economy and Competitiveness, which shows real investment in technologically advanced and challenging projects that position us as a leading company in Europe.
Road Safety Improvement on structures: transition using a versatile joint between different high-containment systems for vehicles
Project: Road Safety Improvement on structures. Transition using a versatile joint between different high-containment systems for vehicles.
File No.: IMACPA/2017/108
In September 2017, METALESA S.L. received a subsidy from the Valencian Business Competitiveness Institute (Instituto Valenciano de Competitividad Empresarial - IVACE), specifically the R&D Projects Certification Programme. The aid is funded by the ERDF Operational Programme of the Valencian Community 2014-2020.
LUIS MONTORO WILL PARTICIPATE IN THE CEREMONY FOR THE 2ND METALESA AWARDS
During Engineering Week of the UPV’s School of Civil Engineering (SICMA 2019), METALESA will hold an event on Tuesday 19 February at 12:15pm to announce the winners of the 2nd METALESA AWARDS for the best Final Degree Project.
One year more, this initiative is part of the Metalesa Talent Platform, which arose from our company’s commitment to promoting endeavour and talent amongst new generations of engineers as well as to offer them a real experience of the civil works sector.
The event will be attended by Dr Luis Montoro González, Professor of Road Safety at the University of Valencia and President of the Spanish Road Safety Foundation. His speech will deal with the challenges we are face with when integrating emerging technologies into road safety systems.
Develop a new range of acoustic screens with high performance and mechanical qualities.
Project to develop a new range of acoustic screens with high performance and mechanical qualities.
File No.: IMACPA/2018/245
METALESA, S.L has received support for project IMACPA/2018/245 from the Valencian Business Competitiveness Institute (Instituto Valenciano de la Competitividad Empresarial - IVACE), within the plan of complementary actions to promote business R&D in 2018, whose certification process has been carried out by an entity accredited by ENAC co-financed by the European Regional Development Fund (ERDF) through the ERDF Operational Programme of the Valencian Community 2014-2020.
METALESA sponsors the 40th Volta a Peu in Carcaixent
As part of the corporate culture and social responsibility, METALESA again sponsors the XL Volta a Peu in Carcaixent, encouraging sporting values and health in our society. The event celebrates its 40th anniversary this year and it is expected that a large number of runners from all over the region will take part. The 10km race along an urban circuit takes place on Saturday 29th September at 10:30am. The children's race will take place one hour beforehand with the aim of encouraging the little ones to get into doing sports.