How to keep an existing house insulated, how to keep the house warm

First, the design of the tile house is ridged, which can insulate the house.

2. (1) In order to enhance the effect, the simple way is to ensure the thermal insulation and thermal insulation of the upper and lower layers, and it is best to completely isolate the connection of each part. The hollow part of the ridge is filled with thermal insulation material, and attention is paid to fire prevention.

2) Most tiled houses pursue wide glass windows, which obviously leads to heat loss, so double glazing is worth considering.

3) Don't blindly pursue the height of the house, it is okay in summer and it looks cool, but in winter due to the rise of heat, the indoor roof temperature is high and the temperature under the feet is low, wasting heat and not suitable for living.

4) The house is waterproof and moisture-proof, that is, the heat insulation of the ground is also very important, few people consider the heat dissipation of the ground, but if the heat insulation of the ground is not done well, the ground will always be in a state of cool air upward, and no matter how good the upper insulation is, it will have no effect. Even if you install underfloor heating, you must first do a good job of insulating the floor.

5) The insulation of the wall, this is the same as the construction of the building, and the insulation material can be applied directly.

6) Heating, regardless of the heating method, try to lower the position of the heater, which is more suitable for people's temperature feeling.

If you change it, add a thermal insulation board.,That thing was about 70 three years ago.,I don't know now.,And after adding it, you have to repaint it.。

First of all, you live on several floors, one floor can also be done, and then up, it will make the outer wall of the part where you live protrude, affecting the overall appearance, I don't know if the property allows?

The method is as follows: use polymer mortar to bond 7cm or 10cm thick benzene board (5cm thick extruded board can also be used), leave about 5mm gap in the benzene board, and fill the joint with polyurethane foam. After leveling, 8 plastic nails per square are anchored, and then the vitrified fiber mesh is bonded with polymer mortar, and one net or two nets (generally one layer with two nets) you choose, but you can not expose the net, and finally scrape the putty on the paint.

2 ways to keep warm.

1. Outdoor insulation, which is more difficult, is done during civil construction.

2. Indoor insulation. 1. Window angle: Replace with insulating glass, which is insulated.

2. Wall angle: Brush the cement wall with thermal insulation paint (sold in thermal insulation and waterproof stores), and do wall modeling after brushing, such as wainscoting and gypsum board modeling. Moldings are installed inside with insulating cotton or this insulating foam.

There are many insulation materials, and the kind I said is more economical, beautiful and effective.

House Warming Tips:

1. Some old-fashioned aluminum alloy doors and windows and steel windows do not have sealing strips, and some new door and window sealing strips will age after a period of use, so you can install sealing strips and replace them again.

2. If it is a solid wood sofa or bed at home, you can wrap the wooden seat with fabric materials. The stone and tile floors in the living room and bedroom can be carpeted, the lighting equipment can be replaced with lamps with warm light sources, and the walls can be hung with tapestries.

3. Try to replace the curtains with thick cloth and good heat insulation. Leather sofas in cool tones can be treated with "cotton", and the use of pure cotton cushions and pillows makes the room feel warmer.

4. You can spread a blanket or a suede blanket on the sheets, and it will be warmer to sleep.

The renovation and insulation of old houses is an important issue, because old houses are basically not insulated. In winter, because there is no insulation, the room can feel very cold and the heat is lost quickly. This not only affects occupancy comfort, but also wastes energy and money.

Here are some suggestions on how to decorate and insulate an old house:

1.Increase façade insulation.

This is the most important step. Because the façade is in close contact with the outside world, if it is not insulated, it will bring a lot of heat loss to the house. Commonly used insulation materials include rock wool board, EPS board, XPS board, polyurethane board, etc., and the specific material selection needs to consider factors such as **, maintenance difficulty, etc.

2.Change the windows.

Windows are one of the key sources of heat and cold in a house, and old windows are often made of wood or metal, resulting in poor thermal insulation. Therefore, window replacement can be considered. The window insulation performance of UPVC material is good, which can effectively reduce the conduction of cold and heat.

3.Material.

Adding insulation materials such as polystyrene board, expanded perlite, etc., to places where heat conduction is prone to occur on the roof and floor, can reduce the amount of heat lost in the house.

4.Perfect the details.

Pay attention to interior details when decorating, such as doors, window gaps, etc., you can use silicone sealant to seal the seams to reduce heat loss.

In short, when renovating and insulating the old house, it is necessary to take into account the existing situation and personal budget and other factors, and take appropriate measures according to the specific needs of Kejifu to improve the living comfort and move towards a low-energy and low-carbon life.

First, it is necessary for the state to increase the energy-saving standards of civil buildings to 50%, that is, if the top floor is insulated, the energy consumption of users on the top floor will be reduced a lot in winter, so it is necessary to do Xiangcong thermal insulation treatment.

Second, the specific construction method:

First of all, the top of the concrete cast-in-place slab is cleaned to remove dust and other impurities.

Then do the waterproof coating, because the waterproof coating itself is relatively thin, 1 mm is not enough to feast, so it can be ignored. Then make a layer of expanded perlite insulation material on it, the thickness must be controlled within centimeters, if it is too thin, the insulation effect is not ideal.

Finally, make another 1 cm of mortar leveling on top of the perlite. Because the perlite insulation material has good adhesion to cement mortar, there will be no peeling in winter. If it is made of polystyrene board, due to the severe cold and dryness in winter, the polystyrene board and cement mortar will peel, which will destroy the thermal insulation effect.

Due to the good adhesion of perlite and cement mortar, a whole is formed, and the insulation and surface strength meet the requirements.

It is advisable to do it best.

Because the exterior wall is well protected by this coarse and temperature-in-depth integrated board, it can improve the thermal insulation performance of the stool and the efficiency of the heating and heating system of the heating and air conditioning refrigeration heating system, strengthen the operation and management of the building energy system, and increase the thermal resistance of indoor and outdoor energy exchange.

In order to reduce the energy consumption of heating systems, air conditioners, refrigeration and heating, lighting, hot water** due to large heat consumption. It also saves electricity and makes the house comfortable to live in. At the national level, doing a good job of building insulation can reduce building energy consumption.

Xi'an Yongan construction project case.