5 reasons why the apartment is drafts after repair

Draft is the movement of air currents in a closed room. It not only prevents the full preservation of heat, but can also cause significant harm to human health.

Drafts often appear after repairs. Below we consider in more detail what exactly this is most often associated with.

Slots between the frame and the sash

Quite often, gaps form between the drop-down part of the window and the frame. They arise in straight sections, in the corners of windows or on a balcony door.

Slots appear, as a rule, due to insufficiently tight pressing of the window opening area to the frame. Also, wear of sealing gums often leads to this.

You can eliminate the trouble by changing the elastic bands or ensuring a snug fit on the wings. If there are cracks under the windowsills, they must be sealed with acrylic sealant or polyurethane foam.

Poor wall insulation

In some cases, drafts are caused by insufficient thermal insulation of the walls. In order to get rid of the problem, a special heat-insulating material is required, which is laid between the logs made of wood or galvanized profile. Mineral wool slabs are not bad, they should be covered with a film to isolate the vapor, otherwise moisture will form there.

The front door does not fit snugly

In such a situation, installing brushes for doors that are secured from the bottom of the door leaf with screws, clips or duct tape will help. Brushes guarantee the elimination of drafts and retain heat inside the house. For their installation does not need much time.

You can also use special adhesive tape that sticks to the door or install overhead heaters.

The clearance between the light and the false ceiling

Ceiling-mounted luminaires can also contribute to heat loss and drafts if there is a gap under the false ceiling. In this case, cold air flows will leak through the mounting holes.

To fix the problem, close the gaps next to the lighting fixtures with special sealants, which are treated with a fire-resistant composition and are resistant to high temperature.

Insufficient insulation of holes through which pipes pass

Often the cause of drafts is holes through which water and gas pipes pass. The gaps between the wall and the pipes should be sealed with foam, and the ventilation openings should be completely closed, if possible.