Swel strips

With partitioning, you divide a building into fire sections, with the aim of limiting a possible fire to the affected section. To prevent the spread of fire, it is very important to close the openings of the doors and windows properly.

With the use of intumescent swelling strips, you can shut off the air supply in the openings of doors and windows. The use of swelling strip provides protection for 30 to 60 minutes.

In addition to heat-resistant properties, fire-resistant intumescent swelling strips must also have good mechanical resistance to withstand the daily abrasion forces of opening doors and windows.

Intumescent strips come in various sizes, colours and shapes, for all the different types of doors and windows.