Heat Fasades – simple, convenient and effective

Heat facades, sometimes referred to as thermal facades or thermal insulation systems, have completely changed the way we view building energy efficiency. By limiting heat gain in the summer and decreasing heat loss in the winter, these cutting-edge systems improve a home’s thermal efficiency. Heat facades contribute to the year-round maintenance of a comfortable interior temperature by efficiently insulating the external walls.

Heat facades’ ease of application and upkeep is one of their main benefits. Heat facades, in contrast to conventional insulation techniques, are applied externally and might necessitate significant interior remodeling. This translates to less disturbance to the tenants during installation and simpler access for future upkeep or repairs. The solution is simple and has substantial long-term advantages.

Another characteristic of heat facades is their effectiveness. These systems provide a continuous thermal barrier around the building envelope, which significantly lowers the amount of energy needed for heating and cooling. This lowers energy costs and, by lowering carbon emissions linked to energy use, also helps create a more sustainable environment.

Logistics: as employees are convenient to move

For example, how long does the manager take to go to the printer in the adjacent office? This equates to at least one hour per month or twelve hours annually, according to Vitra, the biggest furniture manufacturer in Switzerland. However, this might be the sales department’s top worker, wrapping up hourly deals.

Establish the employee interaction zones before moving on to the office plan development. It ought to be easy for staff members to exchange information:

  • Calculate the average distance that the employee overcomes in the office, and the time spent on the "road"
  • Study the interconnections of departments and office routes, as well as the places where employees are found for negotiations and discussions
  • Determine the zoning and optimal sizes of workplaces, highlight the command work zones and the placement of departments, negotiations – all places where more than 3 employees will be located at the same time

The stage of the start of the facade insulation

What phase of the building process is facade work?

  • When the installation of the roof is completed;
  • External waterproofing of the foundation;
  • There was already a shrinkage of the house;
  • Windows, ventilation, air conditioning, and other systems are installed;
  • The building is dried;
  • The weather is expected for 2-3 weeks with a stable plus temperature (the beginning of autumn or the end of spring, facade works “do not like” heat or frosts).

Ideally, though not required:

  • Completed the primary decoration of the internal walls, concrete work, filling and screeding floors;
  • The electrical wiring, alarm, etc. are mounted.P.;
  • The building is heated (for the cold season).

The key steps to understanding how to complete the wet facade insulation are listed below. Installation instructions are provided by each system seller, taking into consideration the specifics of this system’s installation. Remember not to overlook it.

Thermal insulation of the facade of plaster and insulation technologies based on them

The majority of modern people have a slightly inaccurate understanding of plaster and its uses; they think that the only use for this mixture is to align surfaces incorrectly. The fundamental error in performance is that contemporary plasters are warming materials in addition to aligning them. Numerous heat-insulating technologies have been developed based on them.

As you understand, these are two technologies or, more correctly, a group of technologies, since in each case there are several options that have cardinal differences not only in the method of implementation, but also in their qualities. For example, in the case of foam plaster, which, by the way, is by no means environmentally friendly and fireproof, polystyrene and even basalt wool of high density can be used. The latter option is more expensive, but also by the final result superior to other options. In general, the most optimal option is precisely the warm plaster, which has environmental, thermal insulation, fire and other characteristics is much higher – in addition, plaster is a parbiting material that does not deprive the wall of the ability to breathe.

Wet facade

The facade is actually fairly dry; the reason it is referred to as wet is simply because plasters, hydraulic protection mixtures, and liquid adhesive were used during its creation. "Wet" (henceforth without quotation marks) facade technology makes use of polystyrene foam, an insulator with a low water absorption rate. Facade finishes can, of course, be used without insulation, but since these technologies are the ones that cause the most problems, we will discuss decorating with insulation.

The system of fastened thermal insulation, or simply FTI, is the most widely used type of insulation. This method is called wet because it suggests wet processes (in the sense of t.h. finish). Because every layer in this system functions in concert with the others, the facade as a whole is reduced to a composite for thermal insulation.

There are seven layers altogether, and you should not overlook any of them or the "fur coat" will either quickly drive away or warm up. The S-SST has been extensively researched and tested under actual circumstances numerous times up to this point. It has only been extensively utilized for more than 15 years in our nation. A warm, wet facade has a minimum 25-year lifespan if all the warm rules are followed.

The traditional sequence of layers for a warm, wet facade begins with the carrier wall and goes like this:

  • adhesive solution;
  • insulation;
  • hydraulic protection solution;
  • reinforcing mesh;
  • hydraulic protection solution;
  • primer;
  • decorative plaster.

Since every layer in this follow-up is a link in a chain, nothing can be eliminated from it. Typically, producers of wet facade systems offer a prefabricated solution rather than individual components. It’s reasonable to wonder if you can select some of the facade system’s components yourself. You can, but a self-combined system will never perform as well as one that has been carefully chosen.

The light and heavy of the S-STs vary. In the first scenario, a set of thin layers in the aggregate that are no thicker than 10 mm are placed over the insulation and secured with glue and umbrella dowels. The insulation in heavy wet facades is fixed with anchors and reinforcing mesh, and the next layer of protection can be up to 30 mm thick.

The preparation of the basis, in this case the wall’s exterior, must receive adequate attention during the initial phase of work. Whichever kind of wall—brick, concrete, or aerated concrete—it must be level, dry, and clean before further finishing can be done. If the walls are covered in old plaster, it is important to tap the plaster to check for voids. Should these gaps exist, they are filled with unique solutions. Drinking pipes are taken apart during facade construction.

Next, a monolithic insulation circuit from insulation plates is created. Glue on polystyrene slabs is applied with spots, the total area of ​​which should not be less than 60% of the entire stove. In some cases, glue can be applied with a continuous layer or beacons – depending on the condition of the isolated surfaces and the type of chosen insulation. In this case, the gaps between individual slabs are not allowed more than 2 mm. If they are formed, they are filled with inserts from the same insulation or mounting foam, which is much more expensive. A hydraulic protection solution is applied to the heater slabs after they are additionally fixed on the wall with umbrella dowels (light facade).

At the next stage, you need to drown the reinforcing mesh in the first waterproofing layer half its thickness. A common mistake at this stage is to join the grid, which is why it can exfoliate with hydraulic protection. Caps are located with a overlap of 100 mm. Next, the second layer of water protection composition is applied along the grid. The meaning of these operations is that the grid does not directly touch the insulation plates, but is inside the hydraulic protection layer 3-5 mm thick. The adjacence of the insulation to the door and window slopes should be compacted and sealed. It is possible to apply plaster on the second waterproof layer no earlier than three days.

Benefits of using the wet method:

  • relatively low cost of the system;
  • simple installation;
  • reproduction of the facade;
  • The possibility of use for buildings with complex architecture.
  • It is impossible to conduct installation at a temperature below +5 ° C;
  • low impact resistance of the outer shell (light facades);
  • the need for periodic coloring of decorative plastering decoration.

Mood: do not belong to the working space too seriously

Contemporary offices are design games that look for ways to make people feel comfortable.

Rome’s canteen area of consulting firm EFM

For instance, inspiring posters that challenge the viewer’s imagination, ornamental figurines, unique timepieces, and quirky stationery stands.

Chancellery is an acronym for VITRA, UTEN SILO.

Vibrance. Nobody demands that the interior be limited to a small number of colors.

Oikocredit Dining Room Zone & Fairtrade Max Havelaar, Utrecht

You have the chance to create multiple negotiators and then allow them to differ in terms of color and style. For instance, one could set up in a serious manner with cold gray-blue tones, while the other could be more casual and friendly with warm sand or terracotta tones.

Conference rooms in the DTZ Consulting Agency, Prague. image from the Vitra.Com website.

Additionally, workplaces can differ:

Image sourced from Prooffice.de

The team’s psychological needs can be taken into consideration when choosing materials. It’s likely that the creative worker will prefer to take a seat on a chair with tissue upholstery that features a unique pattern or vivid color. The sales team is accustomed to dealing with more substantial materials like plastic or skin and frequently engages in tough negotiations.

Image sourced from Sohomod.Com

Illumination. Color temperature is chosen, the amount of lighting is determined, and various light scenarios are considered by designers.

Nonetheless, I don’t think Belarus gives light as an instrument enough consideration.

I can give a decision that isn’t strictly administrative but still has to do with public property as an example. We recently finished the Double Tree by Hilton Hotel in Minsk lighting project, where we used the concept of using entirely different lighting items. Five factories’ worth of output was used simultaneously within one project’s framework.

Image from Svetlana Coledia’s personal collection

Heat facades are a simple, easy-to-use way to improve a home’s energy performance and comfort in today’s world of sustainable living and energy efficiency. These cutting-edge solutions offer a smooth method of improving indoor comfort while lowering heating and cooling expenses. They also make exteriors more aesthetically pleasing. For homeowners wishing to update their homes without undertaking major renovations, Heat Facades are not only efficient but also convenient due to their easy installation and upkeep. Find out how these facades can make your home a more aesthetically pleasing, comfortable, and functional space.

Insulated panels for the facade composition and application

The standard panel for external insulation on the house’s facade should be the same as the facade’s typical insulation and include:

  • a layer of insulation (foam, polystyrene foam);
  • adhesive reinforcing mass;
  • adhesive primer;
  • decorating facing tiles.

Such an insulated facade takes a while to install and is dependent on the stability of the surrounding environment. It makes sense, then, to incorporate each of the aforementioned elements into a single panel. Distribution in practice was:

  • SIP panels (or, otherwise, sandwich panels);
  • thermal panels;
  • Facade thermal sections;
  • insulated plastic panels.

For the first option, a multi -layer sheet material is used. Houses insulated with sandwich panels for external decoration are characterized by high operational qualities. However, such insulated Sip Panel can be considered as a finished wall of the house, since it consists of the inner layer of polystyrene foam, concluded between two OSB stamps, and from the end of a calibrated timber closed by a calibrated beam. PAZ-Ship type connection gives such panels increased rigidity. At external air temperatures up to –15 … –20 ° C, such insulated sip panels do not require any other wall elements as the enclosing structures of the building. In this way, the houses of Canadian assembly are being built.

The entire perimeter of a multilayer block of facade thermal tiles has a chamfer to make it easier for neighboring tiles to dock. It is applied in accordance with the M25F brand stabbed polystyrene in an endless composition of three layers made up of the following elements:

  • filler from fibrocent;
  • fiberglass reinforcing mesh;

A decorative layer that is applied topically and is composed of different kinds of mineral fragments (dolomite, marble, granite, etc. are used to make facade thermal tiles).

Plastic panels actually mimic siding decoration thanks to the production technology that uses polyhlorvinyl. They stand out for their good fire resistance, attractive appearance, and simplicity of installation, but despite all of this, their mechanical strength is inadequate, particularly when temperatures fluctuate sharply. Specifically, when installing plastic facing panels, one needs to consider significant linear expansion coefficients. But installing metal panels is even more challenging for the same reason.

Thermal panels: composition and operational advantages

The following procedures are included in the original technology used to produce facade thermal panels:

  1. Installation in a prepared pressed form (its dimensions determine the size of the panel itself) of a special matrix.
  2. Placement in the matrix of decorative tiles for clinker, stone, sandstone, etc.D. Tiles with different texture can be mounted in one shape.
  3. Installation in the form of plastic fasteners for the subsequent attachment of thermal panel from the outer surface of the house.
  4. Fill the matrix with a mixture of polyurethane foam and polystyrene foam (only one of the specified components can be poured).
  5. Extracting the finished slab from the matrix after complete hardening.

These thermal panels are a good substitute for SIP and sandwich panels because they are more visually appealing, require less time to install, have superior mechanical strength, and are not affected by the outside weather. Specifically, the insulated basement panels are so durable that they will not give way to the facade, whereas the insulated wall facade panels can be readily attached to any surface because they have built-in fasteners. It is therefore advised that they be used for the walls of the constructed house, the basement, and the facade.

Why insulate?

The rate of heat loss (thermal exchange) is influenced by two factors:

  1. The tightness of the joints, both in the outer part of the structure and between the ceilings and the supporting elements. Penetrating external flows, mix with the area created by the house, heated to its temperature. Heating these air masses reduces the total temperature in the house.
  2. Insufficient insulation – incorrect or ineffective insulation, does not allow to maintain the temperature to the outer walls, therefore, too many energy resources are spent on their heating. Violation of vapor permeability rules only aggravates problems with heating houses.

When thermal insulation is installed correctly, it lengthens the wall’s and the environment’s heat exchange period, lowering the energy required for the heating system.

Thus, a building with professionally installed external insulation will cool six times slower than one with interior insulation and twelve to eighteen times slower than one without. This is especially true if the building’s heating system is turned off. The ability to regulate the dew point is the second significant benefit. When the insulation in the facade is expertly calculated from the perspective of vapor permeability, the delay point outside the wall can be removed, thereby eliminating any chance of the supporting material freezing.

A straightforward but incredibly powerful way to increase a home’s energy efficiency is with heat facades. These facades help homeowners save money on energy costs while preserving year-round comfortable indoor temperatures by improving insulation and decreasing heat loss.

Convenience is one of the main benefits of heat facades. Compared to other energy-saving renovations, they can be installed rather quickly, causing the least amount of disruption to day-to-day activities. The process is intended to be simple and effective, regardless of whether it is integrated into newly constructed homes or a retrofit for an existing one.

Another characteristic of heat facades is their effectiveness. Buildings can keep their interiors cooler in the summer and stop heat from escaping in the winter by adding a thermal barrier to their exterior. This contributes to comfort and financial savings by improving indoor climate stability and lowering the need for heating and cooling systems.

Furthermore, heat facades are adaptable and can be tailored to fit a variety of architectural designs and aesthetic tastes. There are options to improve your home’s energy performance and facade, regardless of your preference for a more modern or traditional style.

To sum up, heat facades are a workable option for homeowners who want to improve their home’s energy efficiency without sacrificing comfort or style. Heat facades are an eco-friendly option for designing a more cozy and energy-efficient living space because of their ease of use, efficiency, and track record of success.

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Alice Eliseeva

Designer with 3 year old experience. I believe that the facade is the face of the house, so it should be not only beautiful, but also reflect the individuality of the owner. In my work I use: the latest 3D-visualization technologies, an individual approach to each client and a wide range of materials and solutions.

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