rökspärr

Rökspärr is a Swedish term that translates to "smoke barrier." In the context of building construction and fire safety, a rökspärr refers to a fire-rated partition or system designed to prevent the spread of smoke and hot gases within a building during a fire. While not always a complete fire stop, its primary function is to compartmentalize the smoke, limiting its horizontal and vertical movement.

These barriers are crucial for maintaining safe evacuation routes. By containing smoke, a rökspärr helps to ensure that escape paths remain clear and visible for occupants, increasing the time available for them to exit the building safely. They are often constructed from non-combustible materials such as gypsum board, concrete, or specialized fire-resistant panels. The effectiveness of a rökspärr relies on its ability to withstand the heat and pressure generated by a fire for a specified period, as dictated by building codes and fire safety regulations.

The implementation of rökspärr systems is a vital component of passive fire protection strategies. They work in conjunction with other fire safety measures like sprinklers, fire alarms, and fire doors to create a multi-layered defense against fire and its destructive effects. Proper installation and regular inspection are essential to guarantee their functionality in an emergency.