Facade rehabilitation is an essential component in the management and conservation of buildings, playing a crucial role in preserving their structural integrity, functionality and aesthetics. This process not only seeks to restore the aesthetic appearance of the building, but also to address structural problems, improve energy efficiency and comply with local and regional regulations.
Facade rehabilitation is a multidisciplinary endeavor that involves the collaboration of architects, structural engineers, building materials specialists and construction professionals.
Therefore, in this Leba constructora article, we explain the aspects to take into account in the rehabilitation of facades, one of the parts of a building that deteriorates the most with the passage of time.
Rehabilitation of facades
When carrying out reforms, it is necessary to have experience and knowledge, so relying on a construction company like us can be very useful. Next, we leave you the aspects to take into account in the rehabilitation of facades.
Diagnosis of the condition of the facade
First, it is advisable to seek the opinion and assistance of a qualified professional, such as an architect or quantity surveyor, to assess the situation of that specific section of the building. This person will be responsible for identifying the work required and coordinating the actions of the team involved.
After a detailed diagnosis, the necessary measurements are taken on the façade and the technical documentation is prepared in order to draw up the estimate for the work. This step is crucial to understand the costs involved
Current legislation
When starting a work of this nature, it is essential to be aware of the current regulations related to renovations in the region. Permits required for renovation work may vary depending on the magnitude of the work or whether it is a façade with heritage or cultural value.
In Spain, for example, the Technical Building Code establishes specific guidelines for rehabilitation. It is essential to obtain the proper permits before beginning any work. Ignoring this step can lead to penalties and the need to reverse the changes made. According to data from the Ministry of Public Works, approximately 30% of rehabilitation works require special permits due to the location or historical value of the building.
Therefore, it is crucial to consider the current regulations when preparing the project, as these will define the legal requirements and permits required to carry out the intervention properly.
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Choosing the rehabilitation system
Certainly, here it is broken down into bullet points:
– Exterior Thermal Insulation System (ETICS): Involves applying a layer of thermal insulation on the building’s exterior, reducing heat loss and enhancing energy efficiency.
– Restoration of Historic Facades: Careful restoration for buildings of historical or heritage value, maintaining their historical and aesthetic integrity by repairing or replacing damaged elements.
– Modern Coatings and Finishes: Options such as composite panels, glass, metal, or eco-friendly materials for contemporary buildings, providing durability and modern aesthetics.
– Sustainability Considerations: Using recycled or low-impact materials, and techniques that minimize energy consumption for environmental sustainability.
– Cost-Benefit Analysis: Balancing the initial investment with long-term benefits like energy cost savings, durability, and increased property value.
– Regulations and Compliance: Ensuring chosen systems comply with local construction, safety, and energy efficiency regulations, consulting experts and local authorities for legal requirements.
Scaffolding and occupation of public roads
When starting the rehabilitation of a building façade, it is often necessary to develop an additional project for the installation of scaffolding, although these works are often carried out simultaneously. It is also important to consider the impact on the occupation of public roads, as this work may require a separate specific license.
Material Selection
The material selection involves assessing mechanical, thermal, and aesthetic properties. Factors such as thermal expansion coefficients and durability under specific climatic conditions should be taken into account.
Safety during Execution
The implementation of safety measures involves adhering to specific regulations, such as Royal Decree 1627/1997, which regulates minimum safety and health provisions on construction sites. Certified scaffolding and personal protective equipment must be used, and a specific health and safety plan for the project should be established.
Budgeting and Planning
Local Cost Analysis
Resource Estimation
Contingencies and Reserves
Cost Management Software
Detailed Schedule
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Continuous Supervision
Continuous supervision involves the application of structural monitoring technologies, such as strain and vibration sensors. Visual inspections and periodic thermographic analysis are essential to identify potential problems. At leba, we work closely with structural engineers where they make use of information technologies, such as BIM (Building Information Modeling), to ensure effective and continuous monitoring.
This has been all about the aspects to be taken into account in the rehabilitation of facades.
For this type of work, it is always advisable to have a team of experts. In our construction company in Malaga and Costa del Sol we are at your disposal to make your facade rehabilitation project a reality, do not hesitate to trust us!
What is the best thermal insulation for interior walls? Optimizing the insulation of our home represents a smart investment that offers greater comfort and long-term savings. However, it is crucial to understand essential concepts and recognize that the insulation strategy is as relevant as the materials used.
What is the best thermal insulation for interior walls?
Thermal insulation refers to the ability of a material to resist temperature changes and the transfer of thermal energy. Its function is to protect the home from both heat and cold, thanks to its internal structure that blocks the flow of thermal energy.
Below are some of the most commonly used thermal insulators in construction, recognized for their low thermal conductivity and ability to provide a high level of insulation.
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Polyurethane foam
Polyurethane foam, part of the plastics family, is applied in the form of a foam that then solidifies. This characteristic makes it possible to cover even the most difficult nooks and crannies, although it is sometimes difficult to control the uniform thickness. In terms of insulation, its thermal conductivity ranges from 0.025 to 0.035 W/K-m.
Extruded polystyrene (XPS)
This petroleum-derived material is supplied in panels. It is one of the most efficient insulators, with a thermal conductivity ranging between 0.025 and 0.039 W/K-m. In addition, its low absorption capacity and high compressive strength are remarkable.
Expanded polystyrene (EPS)
Similar to XPS but slightly more absorbent, expanded polystyrene is derived from petroleum. Its insulation capacity ranges from 0.029 to 0.046 W/K-m, making it an effective and affordable insulation option, quite popular today along with XPS and mineral wool.
Mineral wool
Also known as rock wool or fiberglass, this material usually comes in flexible or semi-rigid panels. Its thermal conductivity varies between 0.031 and 0.05 W/K-m. It is produced by fusing rock or glass into tiny fibers, then pressing and agglomerating them into panels. Its versatility for insulation, along with its flexibility and relatively simple handling, makes it popular.
Cellulose
Cellulose, an environmentally friendly insulator, is made from shredded paper treated with flame-retardant additives. Its thermal conductivity is around 0.04 W/K-m. It is often applied by blowing or blowing, and is a good choice for filling spaces such as air chambers.
Wood fiber
Although less well known, wood fiber is a valid option with a thermal conductivity of around 0.038 W/K-m. It comes in rigid or flexible panels and, in addition to its insulating properties, it stands out for its sustainability.
[su_box title=»Are you in need of an interior renovation to insulate your walls from temperature fluctuations?» box_color=»#066066″] At Leba, we can help you! Discover how our construction company can transform your space with interior renovations that insulate your walls and maintain the ideal temperature. Turn your house into a cozy retreat in any season of the year! [su_button url=»/en/contact/» target=»blank» style=»flat» background=»#000000″ size=»8″ wide=»yes» center=»yes» radius=»5″ icon=»icon: hand-o-right» id=»Presupuesto»]Call us now, and we will provide you with a quote! [/su_button][/su_box]
Expanded cork
Cork is a natural thermal insulator extracted from the bark of the cork oak tree. Thermal conductivity between 0.037 and 0.040 W/K-m. It is supplied in the form of rigid panels and is especially useful in applications such as facades, roofs and floors, due to its durability and resistance.
Cellular glass
This material stands out for being rot-proof, impermeable, incombustible and antiseptic, which makes it particularly valuable in certain contexts. Its thermal conductivity varies between 0.035 and 0.04 W/K-m, but its cost is generally higher than other insulators. Its use is often reserved for specific insulation points.
After learning about thermal insulators, we still have the question of which is the best thermal insulator for interior walls. We can say that the most efficient thermal insulators are polyurethane foam and extruded polystyrene (XPS) due to their low thermal conductivity. However, the thickness of the insulation is also crucial: more thickness means better performance. For example, 10 cm of cork insulates more than 5 cm of XPS.
Although some insulation materials outperform others, not all are suitable for every home or building site. Each material has its own specific shapes and conditions. To make the best decision, it is advisable to have an architect consider the particularities of the house and determine the most suitable insulation.
This has been all about what is the best thermal insulation for interior walls, we hope you liked it! Do not hesitate to contact our team to learn more about our comprehensive construction services.
When it comes to buying a house or even living in one, one of the most important concerns is to make sure that the structure of the house is in good condition. The structure of a house is its foundation, its skeleton, and is crucial to ensure long-term safety and durability. In this article from Leba; Construction Company in Malaga and Marbella, we inform you about the most basic signs and recommendations to know if the structure of a house is in good condition.
What are structures?
Before we get into how to evaluate a house structure, it is essential to understand what exactly structures are. In simple terms, a structure refers to the framework of a building, i.e. the combination of architectural and structural elements that support and bear the weight of the building. Structures provide stability and strength to the building, ensuring that it remains strong and safe over time.
Structures are made up of different components, such as beams, columns, walls, foundations and slabs, among others. These elements work together to distribute loads and resist forces, such as the building’s own weight, live loads (people, furniture, etc.) and environmental loads, such as earthquakes and high winds.
The great importance of a structure
The importance of a healthy and solid structure in a house cannot be underestimated. A defective structure can lead to serious problems, such as cracks in the walls, subsidence, detachment of structural elements and, in extreme cases, partial or total collapse of the building. In addition, a deficient structure can pose a risk to the safety of the people living in the house.
On the other hand, a well-designed and well-built structure provides stability, durability and peace of mind. A house with a solid structure can withstand adverse weather conditions, such as high winds and earthquakes, without significant damage. In addition, a solid structure allows modifications and additions to the house to be made safely, without compromising its integrity.
How to know if a house is structurally sound
If you are considering buying a house or simply want to make sure that the structure of your current home is in good condition, there are several ways to assess its condition. Here are some guidelines and tips you can follow:
Hiring a professional
The most reliable and accurate way to determine the condition of a home’s structure is to hire a specialist architect and/or structural engineer. These professionals are trained to assess and diagnose potential structural problems. They will conduct a thorough inspection of the home, checking key elements such as the foundation, beams, columns and walls, and provide you with a detailed report on the condition of the structure.
Look for cracks
Cracks in the walls can be an indication of structural problems. Not all cracks are cause for alarm, but it is important to pay attention to their size, shape and location. Horizontal, staggered or V-shaped cracks may indicate more serious problems. If cracks are significant or become larger over time, it is advisable to seek professional advice.
Check the foundation
Foundations are the foundation of a house and must be in good condition to ensure the stability of the structure. If you notice cracks, shifting or sinking in the foundation, this is a warning sign. A professional will be able to assess the seriousness of the problems and suggest the necessary corrective measures.
Analyse the levelling
The levelness of a house is another important aspect to consider. If you notice sloping or uneven floors, it is a possible indication of structural problems. A well-built house should have an even distribution of weight, which is reflected in a level surface.
In short, the structure of a house is a vital component that ensures the safety and durability of the construction. To know if the structure of a house is sound, it is recommended to hire a specialist architect and/or structural engineer to carry out a detailed inspection. It is also important to note any warning signs, such as significant cracks or shifting foundations. By doing so, you can have peace of mind that you will be living in a safe and sound home for many years to come. In addition, if you’re considering a home renovation, having a construction company that specialises in comprehensive building services can help you completely transform your home and ensure that everything from the structure to the interior finishes are properly renovated.
It is essential to protect the inside of a structure from water leaks. Find out how to make a roof waterproofing.
why should you make a roof waterproofing
It is essential to protect the structure of a building and maintain a healthy and safe indoor environment. There are 3 main reasons to waterproof a roof:
Protection against structural damage: If a roof is not properly waterproofed, water could seep in and cause damage to the building structure, such as wood rot and metal corrosion. This damage can be difficult to repair and can jeopardise the stability of the building.
Avoid health problems: Water leaks can cause mold and fungal growth, which can have a negative impact on indoor air quality and lead to health problems, especially to people with allergies or asthma.
Energy savings: A properly waterproofed roof can reduce the amount of energy needed to maintain a comfortable indoor temperature. If water penetrates the roof insulation, it can decrease its thermal insulation capacity and increase the energy consumption needed to heat or cool the building.
How to make a roof waterproofing:step by step
A roof is one of the most important parts of any structure, as it protects the inside of the structure from the outside elements. However, roofs can be affected by water leaks, which can cause significant and costly damage. Waterproofing a roof is a key process to prevent such leaks and ensure proper protection of the building. In this context, knowing the steps necessary to waterproof a roof, could be useful to any owner or professional involved in the construction or maintenance of structures.
the following detailed steps for roof waterproofing are:
Inspecting the roof
Perform a thorough inspection of the roof to detect any existing waterproofing problems and correct them before the beginning of the waterproofing process.
Cleaning and preparation
The roof surface must be properly cleaned and prepared before any waterproofing is applied. This may include the removal of any mould or moss, as well as the repair of any cracks or damage to the surface.
Material selection
There are different materials and options for waterproofing a roof, such as asphalt sheeting, polymer membranes, waterproofing paints, among others. Select the material that suits your needs and budget best.
Base coat application
Apply a base coat of waterproofing over the entire roof surface, following the specific instructions for the selected material.
Installation of the intermediate layer
In some cases, it is necessary to install a binder coat to improve the protection of the roof. If necessary, apply the intermediate layer according to the instructions of the selected material.
Installation of the topcoat
Apply the final coat of waterproofing over the entire roof surface, following the specific instructions of the selected material. Protecting edges and critical points It is important to protect roof edges and other critical points, such as chimneys or drains, to prevent water infiltration. Use specific materials to protect these points.
Final inspection
Once you have completed the waterproofing, perform a final inspection to ensure that the entire roof surface is properly protected.
It is important to follow the above steps carefully to ensure an effective roof waterproofing. If you have any doubts or difficulties, it is advisable to contract the constructionservices of a company specialising in roofing and roofing.
What materials and workers should you use for waterproofing
The choice of materials and staff needed to waterproof a roof will depend on the type of roof, the climatic conditions of the area and the available budget. From Leba Constructora we present some of the materials and personnel commonly used in the process ofroof waterproofing:
Materials
Asphalt sheets
Polymer membranes
Waterproofing paints
Silicone sealants
Materials to protect edges and critical points (e.g. drains or chimneys)
Specific tools and equipment for the application of materials
Specialists
Professional waterproofers with experience in the application of the selected materials
Cleaning personnel to prepare the roof surface
Safety personnel for working at heights
Supervisors or project managers to ensure the work is carried out properly and safely
Please do not hesitate to contact us if you need more details on how towaterproof a roofor about.
If you are thinking of doing an integral reform in your home, we tell you that it is an exciting renovation process that will allow you to completely transform your home, both in its structure and in its aesthetic appearance. In short, it is a total renovation that covers all areas of your home with the aim of improving the functionality and appearance of your home. During this process, you will be able to make a series of really interesting changes.
You will be able to reorganise the spaces in your home, renew the plumbing, electricity, heating and air conditioning systems, as well as replace materials and finishes to give it a completely renovated look. You will also be able to improve the energy efficiency of your home and even incorporate new technologies that will provide you with greater comfort and practicality.
what does a reform integral cost?
The cost of an integral reform can vary significantly depending on various factors, whether it is the extent and complexity of the work, the materials used, the geographical location, labour, among others. In general, the cost of an integral reform usually ranges between 500 and 1,500 € per square metre, but this can vary depending on the specific circumstances of each project.
5 reasons to carry out an integral reform of a house
Carrying out an integral reform in your house can be a really good decision, and at LEBA constructora we give you 5 reasons to consider it:
1. Improves functionality and comfort
With an integral reform, you can transform the distribution of spaces, improve lighting, ventilation and other aspects that directly influence the functionality and comfort of your home.
2. Increases property value
When you plan and execute an integral reform properly, you can considerably increase the value of your property. It is like investing in the future, as you will be creating a more attractive and desirable space for potential buyers.
3. Saves energy and reduces maintenance costs
During the renovation, you can take the opportunity to install more energy-efficient materials and equipment. This will not only save you maintenance costs in the long run, but also reduce your energy bills.
4. Renovate the style and aesthetics of the house.
A complete renovation is an excellent opportunity to renew the style and aesthetics of your home. You can give it a new look, adapt it to your tastes and current trends.
5. Corrects structural and security problems
In addition to all the aesthetic improvements, an integral reform also allows you to address any structural or security problems that may exist in your property. In this way, you will be avoiding future unforeseen problems.
Where to start?
Before starting any project we must get organised, that is to say, it is important to carry out a detailed planning. At Leba Constructora we recommend following a series of important steps:
Define your goals and needs: Take some time to think about what you really want to achieve with the renovation. Make a list of your needs, such as more storage space, better lighting or energy efficiency, changes to the design or layout of spaces, whatever makes you happy in your home!
Set a budget: It is important to have a clear idea of how much money you can invest in the renovation. This way you can allocate resources appropriately to each aspect of the project and avoid unpleasant surprises.
Hire construction professionals: Having the help of an architect together with a construction company can make all the difference.
Define the scope of your project: Once you have your plan and budget, it is time to decide what aspects of the renovation you will carry out and in what order. This will help you organise the work and keep everything under control.
Obtain the necessary permits: Depending on the scale of the renovation, you may need to obtain building permits or other authorisations. Make sure you know the legal requirements and obtain everything you need to avoid future problems.
Prepare the space: Before construction work begins, be sure to clean and clear the area. Remove furniture, personal belongings and other items that may hinder the work of the professionals. This will allow them to move around easily and carry out their work efficiently.
Remember that proper planning is essential to ensure the success of your project. As a construction company on the Costa del Sol, we can assure you that an integral reform is a worthwhile investment. Do not hesitate to count on our support and experience to carry out this exciting project. We are here to turn your dreams into reality and create a home that truly makes you happy.
