Pibell Dur Galfanedig Cyn

Gorchuddio sinc: 30g/m2-100g/m2
Diamedr crwn: 12mm i 100mm
Diamedr sgwâr a hirsgwar: 10x10mm i 75x75mm, 6x10mm i 50x100mm
Trwch: 0.8mm i 2.2mm
Cais: pibell ddur tŷ gwydr, pibell cwndid, pibell ddur dodrefn a phibell ddur strwythur arall.