What if it's cold outside the building in winter?

1. Install and replace door and window sealing strips. Old aluminum alloy doors and windows and steel windows have no sealing strips, and some new sealing strips for doors and windows will age after being used for a period of time, resulting in indoor heat loss.

2, open balcony with thermal insulation curtain or blanket. If the closed balcony is changed into a room during renovation, a set of warm door curtain can be installed between the original balcony and the hall, which can also play the role of indoor heat preservation in winter nights. The floor can be carpeted, which can increase the insulation effect of the floor.

3. Change the interior decoration style. We can use fabric furniture instead of solid wood or iron rattan furniture, or we can use fabric materials to wrap wooden seats, use stone and tiles to lay carpets for the living room and bedroom, use energy-saving lamps instead of warm lamps, hang tapestries on the walls, and replace curtains with thick, dark and warm colors to make the room warmer.

4. Glass thermal insulation film and thermal insulation coating. 40% of indoor heat in winter is related to the loss of window glass, especially in some families with floor-to-ceiling windows, the methods of sticking glass insulation film and brushing glass insulation paint can be adopted.

5. Open the closed heating cover. It is best to open the radiator cover in winter. If it affects the appearance, you can turn the radiator cover upside down, so that the louver can dissipate heat upwards. Install a reflective film behind the radiator. You can use an aluminum gusset with metal surface, or install a kitchen stove or a metal film for baking food between the radiator and the wall, which can not only keep warm, but also reflect the heat of the heating.

People's Daily Online-Seven Suggestions from Indoor Thermal Insulation Experts in Winter