BONDEK® Decking Zinc Coated Metal can be a structural reinforcing and formwork products that is very effective, adaptable and robust for concrete slabs. The metal panels Use a width of 590mm and gauge from 0.6mm to 1mm. This Bondek metal is gauge 1mm, mass 13.3kg.If a cap or rebate mould is specified, put in the required capping over the profile.