IKO Polimar Preparation Membrane is used prior to the application of the IKO Polimar liquid waterproofing system. It is comprised of an SBS modified glass reinforced base with a self adhesive selvedge of 100mm.
IKO Polimar Preparation membrane is a self adhesive membrane used prior to the application of IKO Polimar liquid applied systems. It consists of a glass fibre base with self adhesive bitumen coating meaning that it is fully cold applied. The membrane consists of a glass fibre base with a 100mm self adhesive selvegde, fine mineral surfacing and a release film backing.
The membrane should be used when IKO Polimar has been specified to be installed on very rough concrete surfaces, or in warm roof build ups where it is applied to the upper surface of the insulation prior to the application of the IKO Polimar system. Satisfactory bonding is possible at temperatures as low as 5°C with the bond strength increasing with time.