Construction Tech & Environmental Services

Question 1

Talk me through your roofing analysis in your case study.

Answer 1

I inspected the roof and identified defects such as corrosion, failed coatings, and ponding. I developed three options: replacement, overlay, and patch repair. I assessed each based on lifecycle cost, compliance, and ESG impact, recommending full replacement as the optimal long-term solution.

Question 2

Why was overlay not suitable?

Answer 2

It failed to address underlying defects, created warranty limitations, and posed compliance risks, particularly regarding loading and fire performance.