Discover which ventilation network best suits your project Ventilation projects increasingly combine sustainability, comfort, health, and energy efficiency considerations. There is a clear objective to optimize resources. Efforts are focused on advancing in line with the Sustainable Development Goals (SDG 2030) and the passivhaus philosophy. Ventilation companies present projects compatible with energy efficiency and reduction of electricity consumption. This is influenced by the overall crisis context, particularly the uncertainty arising from the invasion of Ukraine. Thus, for example, the energy security plan of the Spanish Government is a response to this reality.

Ventilation solutions for every project

So, which ventilation network best adapts to each project? How to combine all those requirements into a useful and durable project? It is important to differentiate between ventilation in private homes, office buildings, healthcare complexes, and industrial plants. There is a wide variety of possibilities. Therefore, a personalized study and innovative approaches are responses to achieve maximum performance.

The ideal of a well-executed project combines characteristics such as innovation, efficiency, and sustainability. Achieving this attractive combination requires informative, technical, aesthetic, and functional studies carried out by installers. Nowadays, we can enjoy intelligent ventilation systems that meet specific needs.

Among the available options are the following:

• Single-family home.
• Multi-family dwelling.
• Tertiary sector (factories, industrial facilities, etc.).
• Garages.
• Customized projects.
• Centralized ventilation.
• Inlets and vents.
• Fire protection.
• Smoke extraction from hoods.
• Distributed ventilation.

Orders can be approached with different methodologies. Customization options are very diverse.

Customization options

There are a series of ducts and accessories that allow adapting the installation to the characteristics of each space. The main ones are:

Standard thermoplastic ducts and accessories

It is a ventilation network of ducts and thermoplastic accessories for self-regulating ventilation systems.

           

Their properties are standard and provide high efficiency in air conduction thanks to their manufacturing properties.

They are suitable for self-regulating, hygrosensitive, and dual-flow systems. The standard Siber® ducts and accessories are designed to comply with all regulations related to the Technical Building Code (CTE) and the Regulation of Thermal Installations in Buildings (RITE).

Additionally, they are chemically inert and cannot cause or promote the appearance of corrosion. They are perfectly designed to be airtight and do not promote bacterial growth or suffer from oxidation.

The main advantages of this system stand out for its ease and speed of installing the network and it adapts to the needs of the project (Hybrid, mixed, or circular-rectangular system). The smooth interior wall of the duct promotes less pressure loss, lower dust retention, and noise reduction.

Compact shock-resistant accessories:

     

The type of installation fully adjusts to the characteristics of each space allowing it to be installed both in a tree or star shape.

       

Example of BIM application of a residential building with dual flow ventilation and tree network Thermoplastic and airtight, for a simple and discreet integration into the building's architecture

System Components and Accessories

Siber SafeFix

This ventilation network provides high indoor air quality and optimal efficiency. It is, along with double flow ventilation systems, a high-performance material.

The thermoplastic ducts and accessories Siber® SafeFix are used for ventilation network systems for both supply and extraction.

        They perfectly adapt to the architecture of the building thanks to their ultra-flat profile, both for new construction and renovation, single-family and multi-family homes,

Their characteristics and dimensions translate into saving space and time necessary for the Ventilation system,

Thanks to the integrated EPDM joint, the Siber® SafeFix duct network achieves a class D airtightness, the highest according to EN-12237 standard.

Example of application for residential housing: Ultra-flat spine network – Thermoplastic and airtight, for a simple and discreet integration into the building's architecture

 

Siber Pure SafeFix

Antibacterial and anti-static, for healthy and clean air

           

The Siber Pure SafeFix ducts are ideal for preventing health problems or discomfort caused by sick building syndrome. They also help combat allergic reactions caused by contaminated or toxic air.

This is possible thanks to their anti-static and antibacterial properties.

Example of application for residential homes: Individualized self-regulating single flow network – Thermoplastic and airtight Pure SafeFix, for a simple and discreet integration into the building's architecture

 

System Components and Accessories

 

Siber Pure Air

            It is an air distribution system. It can connect to optional units through muffled and insulated ducts. It is specially designed to be used with central mechanical ventilation systems with heat recovery. It is particularly used with small commercial or residential building ventilation systems. The flexible duct makes it possible to supply fresh air. Additionally, it ensures a healthy environment because it extracts stale air and humidity. Its installation is carried out using ducts and accessories with maximum performance, metallic and of various ranges. Galvanized rigid metal is ideal for use in air networks. They come in very different diameters. Additionally, there is a wide variety of accessories and special parts that facilitate any air network assembly.

Therefore, it is possible to implement any project, regardless of the architectural characteristics of the building. Among other added benefits is their minimal pressure loss, allowing a minimum noise level.  

Example of mixed application Pure air & Safefix: multi-family home with dual flow ventilation system and star installation:

System Components and Accessories

 

Siber Air Insulator

This product is an example of applying environmental criteria to ventilation networks. It is currently made from organic material, replacing the previous one made from fossil fuels. Therefore, we are committed to sustainability and the goal of zero carbon emissions in the manufacturing process. This is achieved by using the aforementioned organic materials in the production process.

         

Using insulated ducts is essential when designing ventilation systems. This prevents condensation and heat loss. With the Siber Air Insulator system, we enjoy minimal heat loss conditions. Its connections are designed to prevent thermal bridges. Among its main advantages highlights the Insulation and noise absorption, low pressure loss thanks to the smooth interior surface Lightweight material, easy to cut, impact-resistant and stainless.  

Example of application: single-family home with dual flow ventilation system and star network installation:

 

System Components and Accessories

 

Metallic Ducts

Special ventilation for the tertiary sector, garages, industrial installations, offices...

G Joint Siber ®

The ease of assembly and quality of the accessories are other advantages. The G joints allow for speed and efficiency. Furthermore, there is no need for masking tape or adhesive tape to ensure airtightness. They have a female design in ducts and male in accessories, as well as special pieces to respond to any need. The embedding is the technique used to connect ducts and screws and rivets for fixation.

             

Main characteristics:

• Simple and quick installation, saving more than 30% in assembly time.
• Elimination of sealant/tape to ensure airtightness
• Reduction of airtightness imperfections associated with the installation
• Aesthetic appearance in the case of visible air networks. Perfect architectural integration (without adhesive tape or sealant).
• Internal edges = less risk of accidents (cuts) during installation.

Example of application in residential building:

               

SAFE® CLICK

         

For its part, the range of Click joints provides a simple and quick installation allowing for a more than 40% time-saving in assembly. In many cases, it does not require screws or rivets, nor sealant or adhesive tape, ensuring maximum airtightness thanks to the absence of screws/rivets that produce residual leaks. To assemble two pieces, only a male coupling accessory is necessary.

   

       

Main characteristics:

• Simple and quick installation allowing for a saving of more than 40% in assembly time
• Elimination of screws/rivets to ensure the fixation of air networks (following assembly instructions)
• Maximum airtightness due to the absence of screws/rivets that produce residual leaks Easy to install, particularly in tight spaces
• Maintenance facilitated in air networks thanks to the elimination of accidents (cuts) related to the presence of screws or rivets.
• Aesthetic appearance in the case of visible air networks. Perfect architectural integration.

Example application residential building:

Accessories and components of ventilation networks:

SELF-REGULATING EXTRACTION VENTS

The self-regulating extraction vents with built-in regulator allow maintaining the constant nominal airflow, regardless of the pressure. They are used in VMC installations for the extraction of stale air from kitchens, bathrooms, and toilets. They can be single or double flow.

Siber BE	Siber EA ISOL
The SiberR BE extraction vents are characterized by their standard noise reduction qualities (Dn,e,w(c)) and their sound power level Lw as long as it is at a stable air extraction.	The acoustic self-regulating air inlets SiberR EA ISOL are installed within the main rooms of homes to allow the entry of fresh air for the proper functioning of the simple flow ventilation system.
View Technical Documentation	View Technical Documentation

  

HYGROREGULATING EXTRACTION VENTS

The hygrosensitive extraction vents are characterized by incorporating a device that allows for a variation in airflow according to humidity. The vents are available in electric, battery-operated, or cord versions. Angle adapters for layout, sleeves, seals, and acoustic insulation modules are available.

Siber BH	Siber EA ISO HY	Siber FLOW	Siber BOREA	Siber BLOW
They ensure a variable flow according to humidity. They are made of white polystyrene and can be mounted on ceilings or vertical walls.	Their airflow can vary between 5-45m3/h depending on the relative humidity of the rooms and has a pressure difference of 20Pa	They are intended for supply and extraction of air in homes and tertiary premises. These vents are specially designed to be installed in a ceiling or wall position.	They are intended for the supply or extraction of air in homes and premises. Specifically designed to be installed in false ceilings or walls.	They allow for the supply and extraction of air in walls and ceilings of residential homes and tertiary buildings (both in new construction and rehabilitation).
View Technical Documentation	View Technical Documentation	View Technical Documentation	View Technical Documentation	View Technical Documentation

 

Conclusion

One of the secrets to achieving a good ventilation network is having quality ducts and accessories. Thanks to them, we achieve airtightness and optimal performance. Among the main advantages we find with the use of these ducts are:

• Easy and quick installation.
• Adaptation to hybrid, mixed, or circular-rectangular systems.
• Compact and shock-resistant accessories.
• Adjustable clamps.
• Internal wall.
• Lightweight.
• Combinable with networks of other materials.
• Modularity and male-female connection.
• Durability and design optimization.
• Chemically inert and non-toxic.
• Multipurpose network, in tree or star configuration.

With all these benefits, it is important to have the guidance of professionals to know how to make the most of them. Each installation has specific characteristics and technical and aesthetic requirements. Therefore, it is crucial to understand the performance, efficiency, and all the particularities in each case.

There are ventilation networks that adapt to private homes, while others are better suited, for example, to industrial buildings. Hence the importance of prior analysis and customization of each project.

 

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