prestolith pro Fibre putty is a 2-component polyester fibre putty as mixture of a highly reactive, amino-preaccelerated polyester resin with different mineral, environment-friendly fillers. To fill holes, perforation corrosion, and unevennesses. The combination of the used polyester resin allows the use on all surfaces and areas, which are exposed to tension and extension.
No primer is required for this product!