Transparency and professionalism in quoting are non-negotiable for a leading roof-specialist-singapore. Their written proposal should be clear, detailed, and itemized, specifying the scope of work, the brand and technical specifications of all materials (e.g., membrane thickness, coating type), and a breakdown of labor costs. A trustworthy roof-specialist-singapore avoids vague estima... https://kkroofspecialist.com.sg/roof-specialist-singapore/