The best options for giving your building a contemporary and long-lasting finish are suspended ventilated facades and composite facade panels. These technologies offer superior insulation and weather protection in addition to improving the visual appeal of your building. Knowing the fundamentals of these cladding techniques is essential for getting the best results whether you’re building a new structure or remodeling an old one.
Strength and adaptability are two characteristics of composite facade panels. These panels are lightweight and simple to install, with a sleek, modern appearance thanks to their aluminum and plastic mix construction. There are many different colors and finishes available for them, which opens up creative design options. Furthermore, the facade will last for many years and continue to be visually appealing and functional thanks to their durability.
Conversely, suspended ventilated facades offer a special way to raise a building’s comfort level and energy efficiency. By putting an air space between the cladding and the outside wall of the building, this system helps to control the building’s temperature and keeps moisture from building up. In addition to lowering heating and cooling expenses and improving the building’s thermal performance, this ventilation layer also improves indoor air quality.
A suspended ventilated facade system combined with composite facade panels is a good way to get both practical and visual advantages. Even though the installation process is technical, it can be controlled with careful preparation and implementation. All the steps involved in a successful cladding project are critical, from surface preparation of the building to panel security and proper ventilation guarantees.
We’ll go into great detail about how to install composite facade panels and configure a suspended ventilated facade in the upcoming sections. This guide will provide you the knowledge and confidence to use these cutting-edge cladding technologies to improve the exterior of your building, whether you’re a professional builder or a do-it-yourself enthusiast.
- Facade composite panels
- Advantages and disadvantages of panels
- Specifications
- What is a ventilated façade?
- Types of composite panels
- Installation of the crate
- Installation of panels and cladding technology
- Video on the topic
- Installation of facade cassettes
- Video tutorial Installation of basic brackets for a hinged ventilated facade of Ronson-500 ventilation facade
- Facade subsystem, ventilated facade vertical-horizontal version.
- ALUMINUM COMPOSITE PANELS FOR FACADES. What is automatic transmission and what is their advantage?.
- Installation of aluminum composite panels
Facade composite panels
Because the structure of composite panels combines a variety of materials with disparate performance attributes, the facing material exhibits higher quality indicators.
The combination of materials laid down ensures the material’s strength and moderate rigidity.
The structural components of the composite panel are as follows:
- decorative coating on the front side, often a polyvinylidene fluoride substance or another coating;
- polyester colorless coating;
- aluminum sheet;
- a layer of fibrous mineral material, or a filler of other properties;
- aluminum sheet;
- anti-corrosion compound on the inside.
The material is used as a protective facade covering because of the multiple layers combined with its relatively light weight, making it most practical to use when setting up a ventilated facade.
Advantages and disadvantages of panels
Similar to other cladding panels and materials, composite panels have unique qualities.
The following indications are among the benefits of composite material panels:
- moisture resistance;
- strength;
- resistance to external influences;
- plasticity of panels;
- soundproofing;
- ease of construction;
- ease of care;
- UV resistance;
- wide color range;
- the metal inside the panel does not corrode;
- ease of installation;
- durability.
Owing to their characteristics, composite panels can be used frequently in façade design as well as industrial construction.
One of the facing material’s drawbacks is how expensive the coating is in comparison to other facing materials of a similar kind.
Cheaper varieties of composite panels could have layers of aluminum or polymer, both of which have a tendency to distort at high temperatures.
It is best to forgo saving money if you choose composite panels because the more expensive varieties offer fire protection.
Specifications
Slabs for multilayer facades need to satisfy quality indicators.
The following requirements for the facing material are outlined in the standards:
- weight – from 3 to 8 kg/m² (depending on the structure of the panel);
- standard length – 1m, 1.25m, 1.5m;
- elasticity – more than 5%;
- compressive strength – 90 N/mm², tensile strength – +130 N/mm²;
- coefficient of thermal expansion – from 2 to 4 mm per m/100k;
- maintaining performance at temperatures from -80°C to +60°C;
- sound absorption – 24.5 dB (with a thickness of 3 mm), 26 dB – with a thickness of 6 mm.
While different slab manufacturers may have different flammability classes, the indicator should not be greater than 3 MJ/kg, which is the material’s non-flammability class.
Furthermore, the coating is robust, quite robust, and wear-resistant because of the polymer layers and the excellent material processing.
What is a ventilated façade?
A structure with the idea of a "ventilated facade" ought to be installed when suspended cladding is to be installed.
The components of this design are as follows:
The curtain façade’s function is to provide the structure’s external wall with dependable protection and a lovely design.
Installing an insulating layer is not always required for ventilated facades; thermal insulation is installed when needed.
When installing curtain walls, it is imperative to leave space for ventilation between the wall and the sheathing, or between the insulation and the sheathing.
This guarantees ventilation, steam release, and prevents condensation from building up beneath the cladding on the wall. When it comes to insulation, regular steam mass operation ensures that the insulation doesn’t get wet and deteriorate.
Types of composite panels
The exterior coating and internal structure of composite boards vary. The filler in composite panels determines its potential uses.
- with a mineral filler. The base is foamed polyethylene. The most common type of multilayer facing panels for facades;
- with a polymer filler. The base is propylene or foamed polyethylene;
- with an aluminum filler. The base is a layer of mesh or transverse aluminum plates between the main layers of a similar material.
Furthermore, multilayer panels may feature various exterior coatings:
- paint and varnish. Polyester varnish coating;
- paint and varnish coating with polyester. Due to this composition, color fastness and durability of the material"s paintwork are ensured;
- paint and varnish coating with the addition of fluorine. The most durable, resistant coating;
- oxide film coating. Spraying with a transparent film ensures color fastness, reliable protection from scratches, mechanical damage;
- coating with lamination. This type of slabs refers to textured artificial repetitions of natural wood or stone.
The material’s internal coating may be:
- oxide film;
- primer;
- polyvinylenfluoride;
- polyetrome.
Furthermore, the selection of composite panels includes a variety of hues and tones, enabling you to select the best option for every situation.
A contemporary and effective way to improve the exterior of buildings is to install a suspended ventilated facade in conjunction with composite facade panels for cladding. This method offers better insulation, durability, and weather protection for buildings in addition to making them look more attractive. This technique is a great option for both new construction and renovations because it increases energy efficiency and helps prevent moisture buildup by establishing a ventilated space between the panels and the building wall.
Installation of the crate
A vital component of the ventilated facade is the collite. Aluminum profiles and wood can both be used to make the frame. When selecting a wooden frame, keep in mind that the wood needs to be properly dried and protected from the elements using moisture-proofing and antiseptic treatments.
The walls need to be cleaned, the old coating removed, the ledges removed, and a primer applied before the crate is mounted.
The vertical mounting locations of the brackets are then marked vertically. The panel’s width and the horizontal guides’ pitch are the same. To fasten the brackets to the wall, insert self-tapping screws.
Applying a sealant beneath the metal fasteners is advised to avoid cold bridges between the bracket and the wall.
Starting with the corner profile, the lathing is completed around the whole facade. To guarantee a perfectly flat surface, the entire surface of the frame needs to be measured using a plumb line and level.
Insulation is installed if needed while the frame is being assembled. The most common material used is mineral wool, which is strung on fixed brackets and covered with a windproof film after the profiles are installed.
Installation of panels and cladding technology
The installation of the composite coating can be done in the following ways, depending on its design:
- with hidden docking mount.
- with open docking mount.
Fixing elements must be used to secure composite slabs.
The provided material can be combined with spacer elements. The slide functions as both a guiding element and a fixation for the panels. The composite element is fastened to them with staples. Special rivets must be used to secure the spacer slides.
Between each plate, there should be a space of 0.8 to 1 cm. The elements are installed starting from the corner and are arranged in rows, one row on top of the other. Attachment is done at the point where the tongue and guide meet.
Until the slabs are fully attached to the roof arch, they are laid.
You will need to mill the material in order to install the composite. The dimensions of the components should be computed with millimeter precision when cutting aluminum coating. The accuracy of the milling cut determines the overall coating quality.
As a result, composite panel facade cladding can be used in large office buildings, industrial spaces, and private construction.
The material’s strength, stiffness, and longevity mean that the facade won’t require maintenance for over 30 years. In addition to providing effective wall protection, a lovely and dependable coating also contributes to the building’s orderly, useful design.
| Cladding Step | Description |
| 1. Preparation | Inspect the wall and repair any damage. Ensure the surface is clean and dry. |
| 2. Insulation | Install insulation material to improve energy efficiency and provide a flat surface for the panels. |
| 3. Substructure | Attach a metal substructure to the wall to support the composite panels. |
| 4. Panel Installation | Secure the composite facade panels to the substructure, ensuring proper alignment. |
| 5. Ventilation Gap | Ensure there is a gap between the panels and the wall for air circulation, preventing moisture buildup. |
| 6. Finishing | Seal joints and edges to protect against water ingress and complete the aesthetic look. |
A contemporary and effective cladding solution is provided by the integration of composite facade panels into building exteriors. These panels have good weather resistance, are aesthetically pleasing, and are lightweight but sturdy. They can be used with a wide range of building types and architectural styles due to their versatility.
The benefits of composite panels are further enhanced by the installation of a suspended ventilated facade. Better moisture management and thermal performance are encouraged by this system, which lengthens the building’s lifespan overall. There is a much lower chance of condensation and the growth of mold when air can flow behind the cladding.
All things considered, a suspended ventilated facade system combined with composite facade panels offers a thorough approach to contemporary building exteriors. In addition to enhancing the structure’s aesthetic appeal, this technique guarantees its robustness and energy efficiency. This cladding technology is a wise choice for improving building performance and aesthetics, whether for new construction or renovations.
