The Roxtec FlamePlus™ frame complemented with an extension frame to be attached on the opposite side of the wall aperture is the choice when traditional mineral wool cable protection insulation is not permitted or unwanted. The extension is made from aluzink coated sheet metal and includes intumescent material that expands when exposed to fire. Both frames are made in a modular design to simplify logistics and makes it possible to install around existing cables.
- Ideal when exposed mineral wool cable insulation is not permitted
- Modular design
- Attachment by bolting
