DWQA Questions DWQA Questions › Tag: Thickness of Aluminum roofing sheetsFilter:AllOpenResolvedClosedUnansweredSort byViewsAnswersVotesAluminum Roof Sheet Technicality: How do I detect difference between 0.45mm and 0.55mm Aluminum Roof Sheet?OpenPhilip N. @ EngineeringAll.com answered 3 years ago • Civil and Buildings, TECHNICAL1202 views1 answers0 votes