double-leaf doors and glazed closures in steel – fire protection and smoke protection doors forster presto stand for security and safety and meets maximum demands for technical functionality and extreme long-term [...] system is suitable for use wherever there are no special thermal insulation requirements. The forster presto doors are also available in stainless steel for elegant and ambitious solutions. In addition to the [...] attractively shaped stainless steel handle set and slender roller door hinges Variants burglary-resistance WK1-3 bullet proof M3-SA according to DIN 52290 *refer to country-specific approvals -