How is modified bitumen sheet roofing applied in asphalt or bitumen modification processes?

Modified bitumen sheet roofing is applied through a systematic process involving surface preparation, installation, and sealing. First, the substrate is cleaned and primed to ensure proper adhesion. The modified bitumen sheets, often containing polymers for enhanced flexibility and durability, are then rolled out and heated using a torch or hot air to activate the adhesive properties. Overlapping seams are carefully bonded to create a watertight seal, ensuring long-lasting protection against weather elements. Finally, the edges are secured for added stability.