KAHUNA Butyl Waterproof Membrane

OSM KAHUNA Butyl Waterproof Membrane is a specialised rubber-based adhesive waterproofing system engineered for high-performance protection in demanding environments.

Designed to withstand extreme temperature variations, it maintains excellent tackiness and long-term adhesion even under harsh conditions.

This membrane offers outstanding thermal stability, durability, and flexibility, ensuring reliable performance throughout its service life.

It forms a permanent bond to most surfaces it is applied to—creating a seamless, self-adhering waterproof layer that delivers superior protection against water ingress.