Protection of Gaps and Dilatations
Intumescent coatings are also used as an effective fire protection for isolating and sealing of gaps between building structures and dilatation joints. In this way, the fire spreading is prevented through the penetrations and joint between steel structures and walls made of various building materials.
Our solution in this area is system based on FIRESTOP X-MART DF 120 coating. The intumescent coating is used in combination with hard-pressed rock wool panels that are coated on all sides. In case of fire and coating expansion, the formed insulating carbon foam serves as a protection and fire barrier on joints for a certain period of time.