S E C T I O N B

Item Min Wear Surface(mm) Total Thickness (mm) Stair Tread 10 50 Stair Riser 6 20 Stair Skirting 6 20 Sill 10 50 Threshold 8 30 Terrazzo stair treads should be reinforced with at least 2 longitudinal bars Ø6mm for each and glass joints will be installed along the cast in situ terrazzo. ................
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