IKO ULTRA Prevent 25 membranes consist of a polyester glass-fibre laminate coated with SBS-modified bitumen. They offer the ultimate combination of long-term waterproofing and protection.
IKO ULTRA Prevent 25 Torch-On products offer significant improvements over conventional membranes, combining greatly improved dimensional stability, low temperature flexibility, and fatigue resistance.
The IKO ULTRA Prevent 25 Torch-On high performance bitumen membrane has been tested under ENV1187 and has been classified as BROOF(t4); in accordance with BS EN 13501-5: 2005 fire classification of construction products and building elements – classification using data from external fire exposure to roof tests.
