Features of the insulation of the loggia with the ventilated facade

It takes a specific method to insulate a loggia with a ventilated facade in order to improve both thermal efficiency and visual appeal. A ventilated facade, in contrast to conventional insulation techniques, produces an air gap between the exterior of the building and the cladding material, facilitating improved moisture control and air circulation.

This technique is especially helpful for loggias, which frequently need good insulation to keep indoor temperatures comfortable all year round. Heat transfer through the loggia walls is reduced by the ventilated facade, which lowers the amount of energy needed for heating and cooling.

The main elements of a ventilated loggia facade are usually a layer of cladding to protect the structure from the weather and insulation placed inside the wall cavity. In addition to increasing thermal efficiency, this design keeps moisture out of the loggia, which prevents mold growth and structural damage.

From a design standpoint, the ventilated facade provides a range of possible aesthetic combinations. Owners can choose from a variety of cladding materials, like composite panels, metal, or wood, that are designed to blend in with their home’s overall architectural style. This modification guarantees long-term durability and weather resistance while enhancing the loggia’s aesthetic appeal.

The technology of insulation of the facades by means of light plastering ("wet facade")

The primary benefit of this technology lies in its low cost, both in terms of labor expenses and financial outlay. These days, "wet facades" are most frequently utilized for the ornamentation of new, low-rise and multi-story buildings. It is also very appropriate for the reconstruction of structures and architectural landmarks. The "wet facade" can be made of any material as long as it is environmentally friendly. Its small weight prevents it from placing undue strain on the building’s supporting structures. The building’s facade is covered in a variety of materials in the following order, which is the essence of the technology:

• polymer -cement glue;
• the thermal insulation layer;
• Polymer cement with a reinforced glass plate with a layer;
• finishing (paint or plaster).

With this technology, any colorful coating for an external work can be used as an external decoration. Pilasters or stucco cornices are two examples of additional decorative elements that can be added to the building’s facade.

Insulation of single -wall facade glazing

Insulation of one glass facade glazing, it is necessary to perform when taking into account the type, features of the design and purpose of the structure. If we talk about the glazed area of ​​the shopping center, then the significance of the glass facade is only a decorative finish, and there is no need to insulate this system. But, when it comes to glass cladding, commercial organizations, in this case, the supporting structure has the purpose. In most cases, glass panels are used as a source of additional light, and you can find them in any bank, business center or other office premises. The design looks solid and expensive, but does not save heat and requires additional heating equipment.

Insulation using various material

This procedure, known as insulation one glass facade glazing, is carried out with a variety of materials. Using aluminum racks, it is done in a strictly technological manner. After being disassembled, the current structure is joined to a new profile that has thermal insulation inside. Warm aluminum has a low heat transfer coefficient and sealing inserts. By retaining heat, this sealing system enables cost-effective heating.

Insulation with an increase in double -glazed windows

The technology used for thermal glazing of the facades is similar to that of warming one glass facade glazing. The system’s specifications call for installing polyamide thermalists to profile and adding more chambers to the double-glazed window. This technology allows for the partial disassembly of facade components along with additional package and profile replacement.

The package has air chambers inside that let you keep the room at a comfortable temperature. The insulated profile keeps out moisture, keeps the facade from getting icy, and is sealed. Multi-chamber double-glazed windows are a better option for insulating the loggia with facade glazing.

Salutations to my three subscribers and all of Picabu’s readers!

I consult construction experts and people who have been in a similar situation for advice.

November of last year was the first time we entered the new DSK building.

Immediately, one of the issues was the loggia. The glazing loggias created a common building throughout the building’s facade, according to the new technology. That is, not in contact with balcony plates, from the first floor to the roof of a continuous frame. One glass, thin frames. One advantage of this is that there is a barred hole beneath the air conditioner instead of a supply and exhaust ventilation (I’m not sure what that’s called correctly!).

Square of the loggia with facade glazing

Insulation of the loggia with facade glazing is necessary when the window opens a picturesque look, and the cold profile does not allow them to enjoy it. Most of the owners have encountered such a question as the loggias are insulated so that they can be used in the cold season. An excellent option is a system using a warm aluminum profile, or insulated rack-riegel system. In the case when the facade of the loggia must be preserved, the dismantling of only the inner rack is used, with the subsequent filling of the profile by thermal insulation material. If the facade frame is not necessary, then it is easier to complete the full replacement of the system with the subsequent installation of warm double -glazed windows.

Insulation with additional double -glazed windows

• We warm up the loggia with facade glazing can be using additional double -glazed windows.
• It is necessary to make calculations and determine whether this method of insulation will negatively affect the supporting elements of the structure.

In this scenario, it is preferable to select an alternative insulation technique if the current frame cannot support the weight of the extra strips with glass panels. Using any type of rubber seal to give the system adequate sealing is a valid option. There are numerous options available in insulation technology; however, you can select the best approach by considering the system’s design features.

Decorative design of the loggia

The process of building a new frame is the same as the insulation of the loggia with facade glazing. The additional area’s facade needs to be partially disassembled and insulated before any work can be done on it. The first item to note is that a decorative bar needs to be replaced and properly insulated.

The canvas color can be left unchanged, but choose a multi-chamber package, particularly if the loggia is used frequently during the colder months. The loggia’s internal decor will be the only factor influencing color scheme. Although the owners typically like the classics, this system is versatile and can be created in any style. Regarding the aluminum facade glazing’s insulation, it is not possible to alter the new heights of the loggia on the street side. All it takes to create a warm wall is to replace a few internal components or add a second row of insulated structure.

Replacing sealing gum

Insufficient airtightness can cause condensation to build up and drafts to appear through aluminum windows. One of the reasons for a violation of tightness is inspection of the sealing rubber bands. There are various kinds of seals, and each has benefits of its own:

• Rubber is the most popular type of seal. The material is flexible and durable, but harsh temperature changes I have an unprecedented effect on it.
• Silicone inserts withstand temperature changes, UV rays and loads. This is light, durable material with a service life of up to 40 years.
• PVC and foam types. PVC seals are recommended only in a warm room, since in the cold this material is cracking. The foam rubber is quite light and endowed with good heat-insulating properties, but has a low service life-up to 3 years.
• TEP seal, which includes polymers, resembles rubber and suitable for moderate temperatures. After frost, cracks will appear on such a sealant.
• Polymer linings will last up to 20 years. The advantage of the material is that it withstands very low temperatures.

Once a seal has been selected, you can begin removing old elastic bands.

Having picked up the old seal with a straight screwdriver or knife, you need to pull on yourself by force. After that, it is necessary to rinse the profile with a soap solution, and remove the excess moisture with a soft rag or microfiber. For reliability, you can miss the resulting groove with building glue, but this is not always necessary. The elastic bands will stand tightly and are fixed without the use of glue, it can be needed only at the junction of the seal. By completing the correct measurement and cutting, you can insert the seal into the groove without pulling and not squeezing it at the same time. After checking the structure and eliminating all the protrusions, you can cover the seal of silicone with lubricant, which will increase its service life.

Features and advantages of ventilation facade

Three elements are used in the method of facing buildings that is being considered:

• thermal insulation material;
• fasteners (anchors);
• Facing.

The walls serve as the ventilated facade’s bearing base, to which the cladding is fastened using brackets or horizontal and vertical guides. The latter’s size influences the gap’s ultimate size for air flow. The thermal insulation material plates are fastened to the wall using dowels or brackets, and the sturdy aluminum or stainless steel base of the facade ensures the dependability of the entire system.

Apart from the anticipated decrease in the room’s heat loss, ventilated facades have a long lifespan—more than a dozen years. Additional benefits consist of:

The effectiveness of the steam release.

Made possible by the layer of air that exists on the insulation’s surface. Additionally, holes are made through which air masses are entered and diverted in order to change the flow in the facade’s upper and lower portions. They absorb moisture from the heat-insulating surface as they move upward and expel it through the ventilated facade.

The slim chance that the fungus will grow on the cladding, insulation, and walls.

Harmful microbes and cultures cannot exist in an environment with continuous air circulation.

The potential for building walls that are uneven to be restored.

Buildings may exhibit deformation along their sides, rendering them visually unappealing. Correcting the geometry and providing an updated view even for worn-out, dilapidated houses is possible when using the ventilation facade because the facing material does not touch the walls. Their service life will increase and their operational qualities will also improve simultaneously.

Installing the ventilated facade’s components was simple.

The facade installation is far simpler than the typical multi-layer plaster application method. Furthermore, there is no need to handle liquid materials, so installation can be done year-round.

Ease of repair, should it be required.

In order to repair any portion of the ventilation facade, all that needs to be done is take off the cladding to reveal the remaining sections.

Longer service life.

The likelihood of thermal insulation material interacting with unfavorable weather conditions is greatly decreased because it is shielded from rain, snow, and dirt beneath a layer of cladding. In the event that the insulation remains completely dry, as is the case with the ventilation facade, it will outlast the manufacturer’s recommended time frame.

Another benefit of soundproofing buildings.

Any form of insulation has the same properties, but the one being considered has unique qualities based on the material selection.

Even if the mounted ventilated facade does not have a layer of insulation, it will be more reliable to protect the building from heat loss and extraneous noise. This is explained by the fact that the space under lining, due to physical laws, always has a slightly greater temperature than on the other side of it. However, if they live in a built house all year round, you can not do without thermal insulation. In order not to change the insulation annually, it is better to do qualitatively and for all the work on the lining of the building with the ventilation facade. But first it is necessary to know what properties the thermal insulation should have.

Pros and cons of various heater

Every type of insulation for the ventilated facade has benefits and drawbacks. Think about the benefits of the most common insulation types.

Mineral wool

The house’s facade is protected for future cladding mm by the basalt mineral stamp Izover Facade 80.

The most widely used material for heating rooms, both inside and outside, is minvata. The following benefits are the reason for its popularity:

The porous structure of mineral wool with moisture resistance allows for perfect air and steam passage but poor moisture absorption. This means that the facade that has this kind of insulation is completely shielded from moisture.

The material allows for a moderate amount of air exchange because of its structure. As a result, the ventilation facade’s insulation breathes concurrently, creating a cozy microclimate for anyone within. Therefore, additional ventilation does not need to be installed when using this type of thermal insulation. Furthermore, condensation is not likely to occur.

Excellent sound absorption The material’s porous structure offers superior sound insulation. This will shield the room from unneeded noise coming from the street.

Because the mineral wool is completely non-combustible, it neither ignites nor releases any toxic gases when it burns. Mineral wool insulation provides exceptional fire safety for buildings.

Mineral wool has a long lifespan and is a useful and robust material. This material has a 20–60 year lifespan. The fact that rats do not touch this material contributes to its longevity as well.

The following are drawbacks of using mineral wool beneath the ventilation facade:

It was discovered that the mineral wool contains toxic resins that have little bearing on human health and can be distinguished from one another. However, recent research has shown that there is very little risk to health from these resins.

Crucial! The material’s ability to withstand moisture deteriorates with time, and condensation on cotton wool can lead to the growth of mold and fungus. This has the potential to greatly lower thermal conductivity.

Therefore, waterproofing is required when installing mineral wool.

Foam polystyrene

Wall preparation prior to the installation of the ventilation facade

Foam, or polistyle foam, offers the following benefits:

• High moisture resistance and immunity to condensate.
• Great heat -insulating properties.
• Resistant to fungus and mold, they are not formed on polystyrene foam.
• Easily cut and installed.
• Little weight;
• Resistant to temperature extremes, heat and cold.
• Great sound insulation.
• Does not require additional waterproofing.
• Durable.

Foam also has some disadvantages, specifically:

• Low strength. Requires additional protection against damage.
• Does not let air pass.
• Sensitive to paints and varnishes (destroyed).

Poliuretan foam

Polyurethane foam is used as insulation for the building before a ventilated facade is installed.

The process of warming the ventilated facade is made much easier by the use of polyurethane foam. This is because of its amazing qualities:

• This material is perfectly attached to any type of material even to glass and metal. Also, there is no need to process the wall before spraying;
• All material is made at the site of the construction;
• The material is very light and does not weight the surface;
• Strengthens the walls;
• Neutral to temperature changes;
• Lack of seams, since the material is applied with a single canvas;
• Fire resistance;
• Perfectly heats the rooms.

Needs to be protected from the sun by a fence because UV radiation damages the material. The material ages quickly in the sun.

Crucial! Although polyurethane foam is a highly refractory substance, high temperatures cause it to smolder. It is simple to stop this process by cooling the substance.

How to insulate the balcony: which materials are better to choose

The selection of thermal insulation materials is determined by factors such as cost, environmental friendliness, durability, and suitability for use with facades. The balcony needs to be insulated from the outside using materials that can withstand extremes in temperature and relative humidity. Installation simplicity, sound absorption, thickness, and breathing capacity are frequently important considerations.

Warming the balcony with foam and polystyrene foam

By using these plates, an additional ventilated casing device or a leveling plaster layer for cladding and staining is made possible. Foamed materials have been used for over a decade, and extrusion has been used for 25 years. They can be used as a hydraulic tank and do not absorb moisture.

It is important to take into account the instability of organic solvents and products used in oil refining when finishing work. The likelihood of condensation is high because of the low vapor permeability. As a result, a ventilation gap must be organized on at least one side. You can fix the membrane canvas and assemble the crate to accomplish this.

Here, the step is followed with the permissible gaps of 10–15 mm for installing low-expansion foam. Due to varying capacities with respect to temperature expansion, this is required.

Mineral wool

Water absorbs, breathes, and is elastic in fibrous plates. Materials must be protected from moisture on both sides: inside a vapor barrier and outside by a hydro-barrier. Easy to use, rolled canvases slide into the crate’s grooves. Plates are heavier, denser, and more rigid. They retain warmth and are good at absorbing sound.

Without a frame, they can be mounted with special glue or plastic dowels shaped like fungus. The materials have been in use for over thirty years. A step that is equivalent to the breadth of plates or canvases is observed for the frame, with a decrease of 2-3 cm for sealing.

Poliuretan foam

Is it worthwhile to insulate PPU’s loggia? This material is perfect and has all the benefits of basalt wool and extrusion polystyrene foam. Furthermore, the acceptable application layer is lower than analogs. more than 50 years of service. However, the cost is higher and the consumption is high (3 cylinders per square meter).

Ceramzit

Castle insulation is applied to flooring. These are thin, light granules formed of burned clay that expand at low temperatures without burning, absorb sound, and hold their shape. There is no end to the service life. There is at least 5 cm of working layer.

Preservation of the heat of panoramic balconies

It takes a lot of work, money, and time to install window windows on balconies with panoramic windows. In order to turn a panoramic balcony into a dwelling, it is necessary to install double or triple double -glazed windows. Their heavy weight prevents them from supporting the balcony plate. As a result, a specialized organization should perform the load calculations. The installation companies will not cooperate if the permissible load documentation is not available. In the event that replacing the windows is not feasible, the floor and ceiling still need to be insulated.

Although the process of insulating balconies and loggias takes time, the outcome is the possibility of obtaining a fully functional room or a warm, comfortable extra space.

External insulation of facades

The house’s walls can be insulated from the inside or the outside. External facade insulation is the best option because it guarantees complete wall protection against external atmospheric and temperature influences.

The facades’ external thermal insulation stops moisture from forming as a result of condensation. Consequently, the issues of wall freezing and the growth of mold are resolved, which are the primary causes of the buildings’ shortened lifespan.

The benefits of facade thermal insulation are clear: warmth is retained within, heating costs are reduced, condensate that accumulates on walls is removed, and the building’s lifespan is generally extended.

Facade external insulation can be achieved in a number of ways. This includes thick plaster facades, light plaster facades, ventilated facades (where a ventilation gap exists between the lining and insulation layer), and siding (where the insulation is situated between the crate’s bars).

Liquid ultra-thin thermal insulation has become increasingly popular in recent times.

How to insulate the balcony with cold glazing

Weather protection is provided by a single-layer double-glazed window set set within a metal alloy frame. It could be wind getting inside, sedimentation, or dirt and dust. But during the winter, this glazing won’t provide complete protection. Warming up can be done in a variety of ways, both expert and recreational.

Full insulation of the profile made from metal. From the inside of the balcony it is glued with foam or foam. This method is almost useless, since there will be no protection from the cold. The insulator will prevent only sticking the hands to the frozen frame when the frost is on the street.
Single glass is glued with a heat -insulating film or replaced by other glasses with heat saving. The film helps to maintain heat by only 30%. But this method also turns out to be ineffective when glass and metal frame cool down in winter.
change single glass to modern multi -chamber. This is possible only with the help of professionals, since you will have to completely remove window sash with cold glazing and integrate another double -glazed window instead. The new PVC design may not look quite aesthetically due to the fact that it will not coincide in color with an aluminum frame. Also, the frame is not suitable for installation on multi -chamber heavy glass. Subsequently, this can cause breakdown of the frame and even to the collapse of glazing.
METHODRAM Roads – this is the installation of a frame structure with warm glasses. At the same time, cold double -glazed windows do not dismantle. With this method of insulation, the area of ​​the balcony is significantly reduced, the aesthetics of the room are disturbed, and the apartment will become much more difficult. Also, between the two frames, dirt will accumulate over time, which will be difficult to clean.
Replacing a cold aluminum frame with warm. It is two frames from a similar metal alloy, between which there is a plastic insert. With this replacement, you will have to change completely cold glazing to a new one, so you should prepare for large costs. In the cold regions, such a heat insulator does not save the window frame from freezing and ice forms on it. Warm frame is relevant for the southern regions.
Wooden structures protected from the outside with aluminum profile. Wooden frames will become a good heat insulator from frost

It’s crucial to remove the old frame completely before installing them. Wooden wings have multilayer double-glazed windows installed in them.

Wood is shielded from the elements by an aluminum covering outside.

The framework for installing wall and floor insulation, heated floors

Using an additional circuit

Loggia facade glazing can be rather costly; the cost can rise dramatically when the old structure is taken apart in addition to this. It will also be more difficult and require a lot more time to complete the task. The addition of a warm circuit to an already-existing design provides a path out of this situation. Although practical, this method necessitates expert computations. First things first, the mass that the balcony or loggia’s bearing plate can remove must be accurately calculated.

Loggia facade glazing of this type is also utilized when the glazing frame contains forbidden supporting components. It is important to note that because these projects significantly increase the load on the balcony, they will need special permission.

They order a new PVC design that precisely duplicates the shape and size of the current one, provided permission is granted and there are no installation-related obstacles. The double-glazed window frame is positioned directly behind the installed windows. The closer an extra circuit can be installed, the better; not only will more room remain available, but insulation will also become more efficient.

Building a second glazing circuit

If there are still gaps in the procedure, planks and thermal insulation must be used to seal them. Sash windows can be inconvenient because primary glazing is required to reach the secondary windows, making it inconvenient to open them all the time.

You can order a secondary circuit with wider sashs to make it easier to access the sample of the originally installed glazing.

Reducing the amount of open space on the balcony is another drawback of employing this kind of facade glazing insulation.

We explore the special factors to be taken into account when utilizing a ventilated facade system to insulate a loggia in this article. A ventilated facade improves thermal performance and moisture management by facilitating airflow between the exterior cladding and the insulation layer, in contrast to conventional methods. We examine the advantages of this strategy, including increased energy economy and decreased susceptibility to mold and condensation. We also go over some useful installation and upkeep advice, emphasizing how this technique can make a loggia more livable and environmentally friendly without sacrificing its architectural allure.

Tips for professionals

A portion of the work can be completed on your own to save money. Therefore, any adult is able to decorate the loggia from the inside using their own hands.

Focus on the following key points:

• Protect the insulation and the elements of the frame from moisture. From the inside, install a vapor barrier membrane with suturing. Outside, protect the balcony from atmospheric moisture. Do not neglect the window sills, they will allow you to take the rain flows from the parapet.
• Installation foam is destroyed from the effects of UV radiation. Protect foam seams with sealants or decorative overlays.

Both the area used and its climatic comfort will increase as a result of the loggia’s insulation.

There are several advantages to insulating a loggia with a ventilated facade in terms of comfort and energy economy. Ventilated facades enhance thermal insulation and reduce moisture buildup by establishing an air gap between the insulation and the external cladding. Better control over seasonal variations in temperature is made possible by this design.

Enhancing the building’s overall aesthetic appeal is one of the main benefits of installing a ventilated facade on a loggia. It is possible to create a dramatic contrast or harmonize with the existing architectural style by customizing the facade with a variety of materials and finishes.

In addition, compared to more conventional insulation techniques, maintaining a ventilated facade-insulated loggia is comparatively simple. By lowering the possibility of mold and mildew growth, the ventilated gap helps to extend the facade’s lifespan and gradually reduce maintenance costs.

In conclusion, homeowners wishing to enhance their home’s aesthetic appeal and energy efficiency would be wise to choose a ventilated facade when insulating a loggia. In addition to improving thermal comfort and mitigating moisture-related problems, this method provides long-term sustainability and design flexibility. A loggia can be made more cozy, appealing, and long-lasting by adding a ventilated facade, which guarantees a high return on investment in terms of both practicality and beauty.

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