Karnak 19 Ultra is a rubber-reinforced asphalt product that can be used to repair leaks, cracks and holes in a variety of construction materials. Once the roof repair product has dried over problem areas a durable, flexible and high-adhesion rubber coating is created. A high resistance to water and weathering, the corrosion resistant repair coating will perform in a wide range of temperatures without sagging.

Karnak 19 Ultra doesn’t need to be mixed or changed in anyway before it’s ready for use, simply apply with a trowel. This product can even be applied under water thanks to its water displacement quality and rapid repair capabilities.

Please note: This product is a 3.4 litre tin. 1 litre covers around 2 square meters at ½ cm thickness.