How to seal doors and windows in winter to keep warm
Winter solstice has passed, and the coldest time of the year has arrived. Many friends complain that even with the heating and air conditioning on, their homes are still not warm. The root cause is drafty windows and doors. Indeed, the temperature is much lower near windows and balconies. Therefore, experts remind homeowners to ensure good window and door sealing in winter to prevent drafts and heat loss.
Causes of Drafty Windows
Good sealing is one of the indicators to measure the quality of doors and windows. Many people report that the main reasons for drafty doors and windows at home can be attributed to uneven profiles, aging sealing strips, cracks between the frame and the wall, and aging hardware. In addition, some homeowners' doors and windows had deviations in the initial measurement, such as the window sash being too small to fit tightly with the window frame, which also created a hidden danger of drafts. For drafts caused by sealing strip problems, homeowners can purchase corresponding sealing strips according to the specifications and models of the doors and windows and replace them themselves. For drafts caused by other reasons, homeowners need to contact professional technicians for repair.
Sealing Effect Depends on Profiles and Opening Methods
Heat-insulating and break-bridge aluminum profiles are more expensive, but their insulation, heat insulation, and sealing effects are superior to plastic steel profiles. In addition, it is recommended that consumers choose exterior windows with a double-layer hollow glass structure. There is a certain gap between the glasses, so it has good insulation, heat insulation, and sound insulation performance. In terms of window opening methods, the sealing effect of casement windows is generally better than that of sliding windows. This is because casement windows generally use sealing strips for sealing, while sliding windows generally use felt strips for sealing, and the sealing effect of sealing strips is better than that of felt strips. In addition, the opening part of casement windows uses multi-point hardware for locking and sealing, which has a better sealing effect. Sliding windows generally use hooks or latches for locking, and the sealing effect is poor.
Contact Us
Company Address:
No. 103, Pujiang Street, Qinghe County Economic and Technological Development Zone, Hebei Province
E-mail:
Quick Navigation
Follow us
Follow Jianan
Mobile Website