Customizable shaped parts of intumescent material

PROMASEAL® STAMPED PARTS provide a reliable and secure seal against the spread of fire and smoke. These intumescent fire protection seals are 100% designed to customer specifications and are individually manufactured. All necessary recesses, holes and- fillets can be factory-made.

PROMASEAL® STAMPED PARTS can be produced from PROMASEAL®-PL, PROMASEAL®-GT and their variants with self-adhesive film and PVC lamination, PROMASEAL®-LWSK, PROMASEAL®-LXSK and PROMASEAL®-LFCSK.

Further Information


  • Door closers
  • Pocket door locks


  • Reliable and aesthetic seal against fire and smoke;
  • Resistant to atmospheric effects (light, heat, frost, UV radiation, humidity);
  • Free from organic solvents;
  • Designed to customer specifications

Please note
All physical and mechanical values are averages based on standard production and tested according to internal procedures. The typical values are given for guidance. The figures can change dependent on the test methods used. If a particular value is of prime importance for a specification, please consult Promat Technical Department.