Features: – Factory fitted rubber sealing gasket to prevent unwanted odours Moulded grouting flange Fully galvanised tray T1G3 & T11G3 has integrated lifting keys, tested to withstand 60kgs of direct lift T16G3 has integral lifting locators, suitable for use with CLKS 776 lifting keys (available separately) Suitable for internal use only 5T GPW For Internal Or External Use Ideal For A Variety Of Floor Coverings Such As Screed, Carpet Tiles And Many More For Use With 4600mm Chamber Bases And Risers