Winter is coming in the south, not like winter in the north With heating, winter in the south is often as cold indoors as outside. Sohow can citizens resist the cold weather and heat up their houses ? Using foam rubber as an insulation layer is an effective method.
1, The user added an insulation layer on the top floor of the old building
The room temperature in the homes of residents on the top floors of some old communities is relatively low, so they have to add additional heat to the walls or ceilings(Article source GlobalPolyurethane网)The insulation layer will receive very good results. The thermal insulation layer can be added with internal insulation of the exterior wall or external insulation of the exterior wall. Residents can choose to insulate the exterior walls, which is low cost, easy to install, and the construction is not affected by the outdoor climate.
2, Filling old steel windows with styrofoam
Some old-fashioned aluminum alloy doors and windows and steel windows do not have sealing strips and have high air leakage coefficients. Causes rapid indoor heat loss. If conditions permit, consider replacing old windows.
There are several types of window leakage, and the treatment methods are also different. If there are cracks between the outer frame and the wall, and the gaps are large, they need to be filled firstPolyurethane foam glueReuse glass glue. If the gap is small, just use glass glue to seal it directly. If there is air leakage in casement windows and sliding windows, it is mostly because the sealing strips are less tough. If the raw edge sealing strips of push-pull windows are thin or fall off, air leakage will also occur. Just replace the special sealing strips.
3, Don’t move the radiator to the balcony
In order to expand the usable area of the house, some residents installed indoor radiators during decoration. Moving to the balcony is highly undesirable. If the radiator is moved to the balcony, it will lose a lot of heat and directly affect the heating effect. Some residents demolished and modified their houses privately during decoration, knocking off the balcony door so that the balcony could lead directly to the indoors. Without the necessary shielding and buffering, the air-conditioning is pushed directly into the room, affecting the indoor temperature.
4, The radiator must be deflated in the early stages of heating
The lack of heat in the initial stage of heating is mostly caused by air blockage, because at the beginning When heating, the pipes are actually a mixture of water and air. Incomplete air discharge will cause air blockage and affect the water circulation. Citizens should pay attention to emptying the air in the radiator promptly. Sometimes the air cannot be drained out at once. If the heater is not hot, be sure to drain the air from the heater at home at any time.
5, Ensure ventilation every day 2 to 3times
Ensure ventilation every day 2 to 3 times, each time 5To10minutes, all doors and windows should be opened during ventilation to achieve air exchange in a short time. If it takes a long time With a half-open window, not only the ventilation effect is not obvious, but also heat will be lost, especially when the radiator is under the window, this waste will be more serious.
6, Maintaining air humidity is also very Important
Generally speaking, when the temperature is the same, humid air makes people feel warmer than dry air, so you can use green plants or a humidifier to keep the air moist. , the humidity is suitable between 35% to 70%. >
Title of this article: Insulation layer and polyurethane foam to keep the winter warm
Source of this article: http://www.wellgo.com .cn/newb/information_2401.shtml
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