Zinc vs Copper vs Aluminium vs GreenCoat — Which Metal? (2026)
Dr Master Craft LtdPublished on: 22/09/2026
An installer's honest comparison of zinc, copper, aluminium and GreenCoat PLX roofing and cladding — lifespan, cost, maintenance, runoff and planning, from a contractor who fits all four.
greencoat plx vs zinczinc vs copper roofmetal cladding colourscopper claddingaluminium roofing systems londondifference between metal cladding and colour roof