When choosing packages for glazing a private house or apartment, most people are primarily interested in which windows are warmer. The increase in the cost of heating, electricity, gas and other utility bills leads to the fact that when choosing glazing, owners primarily evaluate plastic windows by how well they protect their home from heat loss and drafts.
Particular attention is paid to high-quality thermal insulation when choosing panoramic glazing. If it is used for a private home, it is important to choose not only the warmest windows, but also those that will provide reliable protection of the room from intruders. Let's consider which windows are warmer: wooden or plastic, what to consider when choosing a profile, as well as what additional functions the warmest plastic windows have.
Which profile is warmer?
To choose the warmest windows, you should give preference to modern PVC profiles. In terms of protection against heat loss, they are much better than wooden products. In addition, they do not require regular painting, varnishing, or additional insulation in the winter.
An aluminum profile is not able to maintain room temperature in a room during the cold season. An alternative is an aluminum profile with thermal inserts, but it is also worse in terms of protection against heat loss than warm PVC windows. Therefore, if you choose which windows are warmer, plastic models will have the highest protection against noise, cold and drafts.
Opening types and fittings
In warm glazing, opening is realized by turning, tilting or turning and tilting. Sliding structures do not provide a sufficiently tight connection of the sashes to the frame, which increases heat loss.
- Rotary. The leaf opens in a vertical plane, rotating around the right or left axis.
- Folding. Similar to rotary, with the difference that rotation occurs in a horizontal plane relative to the bottom or top of the sash.
- Tilt-and-turn. The most common and popular combination of the first two options, the implementation of which requires special fittings.
A number of accessories are used as additional elements to increase the functionality of the balcony and improve its performance characteristics.
- Supply valves. Warm balconies are quite airtight and to ensure air flow it is necessary to use special ventilation modules. They are either built into the frame profile or mounted in the walls.
- For glazing on the first floors, it is advisable to immediately install burglary-resistant fittings. This is a system of mechanisms that prevent unauthorized entry into a room through a window equipped with such a system.
- Protection against opening by children. Essentially, it is a handle with a small lock that a child cannot open without a key.
How many chambers does a warm double-glazed window have?
You also need to decide which plastic windows are warmer. First of all, you need to look at the intimacy of the product. The chamber consists of two hermetically sealed glass bags. There is an air gap between the sheets of glass. Thermal insulation properties and noise protection are also affected by the width of the chamber. The larger it is, the warmer the windows. Even in the same chamber, glass can have different thicknesses, which are 4, 6 and 8 mm, so this point should also be clarified when purchasing.
If we talk about which plastic windows are warmer, then two-chamber models can provide warmth and width in the house only if a high-quality profile is used and proper installation of the structure. To ensure good thermal insulation, the outer chamber must be wider than the inner one.
To choose the warmest plastic windows, you should pay attention to three-chamber models. However, such windows weigh more, so high-quality reinforcement of the base in a wide opening is required. Installation of such models is advisable in regions where the ambient temperature in winter can reach –45°C. Three-chamber packages provide maximum thermal protection, but they require a solid base. In addition, such models will cost more.
Balcony with take out
Warm structures take up a lot of usable space, and if there is already little space on the balcony, then there will be very little free space left after insulation. Extended glazing will help partially solve the problem. In this case, the balcony is installed at some distance from the perimeter of the fence.
To do this, first install metal brackets and assemble the balcony frame onto the resulting structure.
On the outside, the brackets are covered with plastic lining, siding or corrugated sheeting, and on the inside, everything is hidden by a window sill.
According to domestic legislation, without any permission, a balcony can be moved to a distance of up to 30 cm.
What options make glazing warmer?
The warmest plastic windows have a number of additional options. For maximum protection of the room from the cold, it is best to choose windows that have multifunctional and energy-efficient coating. It is capable of reflecting thermal radiation from heating equipment, preventing it from leaving the premises.
The use of such packages makes the house warmer and reduces heating and air conditioning costs. Therefore, home owners who do not want to spend a lot of money on utility bills prefer to install plastic windows with multifunctional coating.
Types of energy saving
To reduce energy losses, it is recommended to purchase low-emission windows. The properties of windows are to reflect heat energy in the form of infrared radiation. A metal coating is applied to the glass, and thermal energy is reflected into the room.
According to manufacturers, energy-saving windows will help you save up to 40 USD on payments during the heating season.
Types of coverage:
- Hard spraying – k-coating.
- Soft spraying – i-coating.
Properties of K-glass
To obtain a k-surface, indium and tin oxides are applied to glass during production. The metals react chemically and a thin film is formed.
K-glass construction
The coating is resistant to mechanical damage, scratches, and cuts. To improve the quality of the surface of k-glass, it is subjected to tempering and lamination.
Manufacturers claim that the K-package can only reduce heat loss by 30%.
Properties of I-glass
The glass is coated with silver and titanium oxide. I-glass is more efficient, reflecting up to 90% of the heat back into the room.
Disadvantage - low level of wear resistance, does not tolerate mechanical stress or treatment with chemicals. Glass is easy to scratch; contact with air may cause oxidation of the surface.
The difference between I-glass and plain glass
A glass unit coated with silver and titanium oxide needs to be installed on the inside of the room to prevent damage to the coating.
Glass must be stored in airtight packaging.
If the coating is damaged or manufacturing errors are made, the layer will quickly collapse.
Some manufacturers sell low-quality products, as a result, the protective coating quickly deteriorates. If you see rainbow stains on a glass unit, do not purchase the product, this means that the oxidation process has begun.
Which plastic profile protects better from the cold?
When choosing which windows are warmer, most experts recommend paying attention to original REHAU profiles.
The most popular models:
- Blitz New. A great option for those looking for a budget profile. It has reliable sound insulation and sufficient thermal protection.
- Euro. A special feature of the profile is reliable protection against heat loss and burglary. It is distinguished by high quality and durability.
- THERMO-Design. A modern four-chamber profile that provides maximum protection from extraneous noise and cold.
- Delight-Design. A very quiet and light plastic profile, which has the largest light opening.
- Brilliant-Design. Premium quality plastic profile. Can be used to equip any type of structure, providing high energy efficiency.
- Intelio 80. A modern profile that guarantees reliable protection from cold, noise and drafts.
- Geneo. A special feature of this profile is its low weight. It is 40% lower than that of similar profile systems. This allows such windows to be installed even on dilapidated foundations without the need for additional reinforcement of the window opening.
- Grazio. A profile that provides a high level of protection against heat loss and noise.
To install the warmest windows, you should pay attention to the THERMO-Design and Intelio 80 profiles. They have a high level of protection against heat loss and noise, guaranteeing the most comfortable living conditions.
Recommendations from our installers
To equip apartments and other residential premises, it is recommended to use multifunctional two-chamber packages. This is the optimal solution in terms of price and protection from the cold. However, the warmest is the REHAU GENEO package. This is an energy-saving three-chamber package, which is filled with inert gas inside. The main advantages of such windows include:
- use of three seals for maximum tightness;
- six profile chambers, which have an installation depth of 86 mm;
- lack of reinforcement with steel, which prevents the formation of cold bridges.
If you choose among glass bags, you should pay attention to Super Comfort from GLAS TROESCH. This profile has two cameras. And the space between the glasses is filled with argon.
What is provided in the warmest windows for an apartment
The warmest PVC windows should have a heat-insulating spacer frame. The aluminum frame forms many cold bridges and provokes condensation. Using a warm frame minimizes heat loss.
It is also worth paying attention to the use of krypton instead of argon. Its molecules are larger, so the double-glazed windows that are filled with it are quieter and warmer. Condensation does not form on bags containing krypton. And the system is characterized by good light transmission and environmental safety.
Properties
The main source of heat loss is a poorly installed double-glazed window that does not meet the technology requirements. Reasons: inter-window air convection, high thermal conductivity.
A high-quality package of energy-saving design consists of three glasses, one of which does not have heat-saving properties. The installation of the structural element is carried out from the street side. The rest are coated.
To find out the number of glasses in the bag, you need to hold a lighter to the window. How many lights are reflected, there is so much glass in the structure.
Properties
Heat is retained indoors. Filling the inter-window space with gas is used; it costs more, but is effective.
Distance frames reduce heat loss and reduce air convection.
If there is an excess of gases pumped into the interpacket space, deformation of the structure is possible.
A change in the flatness of a glass unit occurs with a change in temperature. Deformation in favor of convexity or concavity - depending on weather conditions.
Which plastic window is the warmest for an apartment or house?
To purchase the warmest glazing for your home, you should pay attention to the presence of the following elements:
- use of high-quality warm profile, for example REHAU GENEO;
- European high quality fittings;
- energy-saving warm package, for example GLAS TROESCH SuperComfort;
- use of a high-quality spacer frame, for example the GlasTrösch ACS+ model made in Sweden;
- correct installation.
The choice of warm and high-quality plastic windows guarantees maximum comfort at any time of the year, reduced costs for air conditioning and insulation, long service life and no problems during operation.
2021-12-16 09:22
Bright Windows
Russia, Moscow, Chermyansky proezd, 5
Briefly about the main thing
Heated windows are an innovative translucent design that has completely changed the concept of conventional double-glazed windows. The main function of the system was additional heating of the room, eliminating the need to use batteries and radiators.
If we compare heated windows and electric heating devices, the latter is useful only in the case of a built-in floor heating system. Heating double-glazed windows in combination with the heat supply on the floor create a thermal curtain, which will cause condensation to appear.
In other cases, thanks to getting rid of ice crust on windows, frost, as well as maintaining a comfortable temperature inside the house, the innovative design wins over conventional batteries. Plus, double-glazed windows can be used as a decorative element, because there are various coating options - from matte to darkened.
To find out the exact price for heated windows, as well as to order an innovative design, contact. Occupying a leading position in the domestic market, the manufacturer maintains high quality products, providing support at all stages in cooperation with the consumer.
