How to repair rust demaged metal with Newtech Repairer

Newtech repairer, as good as liquid steel. Good to fill large holes, rust outs, dents and damaged areas can be covered directly, thus avoiding the need to weld in patches, multi purpose mender. The ultimate product for rusted out metal, dents, cracks, holes and tears in broken and shattered fibreglass, wood, stone, concrete and aluminium. Stress resistant, excellent flexibility. Contains Aluminium, repair metal with metal. Inhibits rust, water resistant, incredible strenght and adhesion, sand it, drill it, file it, paint it, machine it, nails it, mould and shape it. Comes with hardener