Description is a cold applied , elastomeric CPM modified bituminus water proofing membranes, reinforced with a non woven polyester mat with PE finish. Under side surface is the high quality easity removable release paper, which protects the adhesive side of the membrane during storage. A selvage provides excellent adhesion at overlaps and ensures the continuity of the waterproofing membrane system.
1.Surface Preparation – Conrete substrate where the membranes are to be applied should be free from voids, dirt, grease, loose or coarse aggreates, and sharp protrusions.New concrete shall be water cured, wood floot finished, and be a minimum of 21 days old.
2.Primer – porous substrate such as cocrete or brick sould then be treated with CP (CPM) Membrane at coverage rate of 0.15 – 0.25 ltr/m2 depending on porosity and allow to dry before application. Metal surfaces do not required any priming.
3.Cleaning – Tools and equipments should be cleaned after application.
CP (CPM) Membrane is not resistant to direct sunlight
One year minimum when stored as recommended. Store out of direct sunlight and in cool dry conditions for best result