How is 2 ply modified bitumen membrane applied in asphalt or bitumen modification processes?

2-ply modified bitumen membrane is applied through a systematic process involving surface preparation, installation of the base layer, and the top layer. First, the substrate is cleaned and primed to ensure proper adhesion. The base layer is then unrolled and adhered using a torch or hot air, followed by the application of the top layer, which is similarly adhered. This dual-layer system enhances durability and waterproofing, making it ideal for roofing and waterproofing applications.