Intumescent coating

High-performance intumescent coating for aircraft. PYRO-SAFE® DG-AAF is a VOC-free, water based dispersion specially developed for the aviation industry.


Field of Application

PYRO-SAFE® DG-AAF is an intumescent coating for timber, metal, plastic, concrete, mineral-fibre and non-combustible fabric, which starts to intumesce in the presence of a fire. Depending on the substrate an additional coating layer may be required.

Product Features

  • VOC free, aqueous dispersion
  • Can be used on many different material surfaces (metal, timber, plastic, concrete, mineral-fibre and non-combustible fabric)
  • Viscoplastic
  • Resistant against many chemicals and to mechanical impact
  • Early and very rapid foaming at 200 °C
  • Suited for indoor and outdoor applications
  • Moisture and UV resistant
  • Weather resistant


PYRO-SAFE® DG-AAF designed for application by air-less spraying (nozzle orifice ≥ 0.019 inches = 0.48 mm) or compressed-air spraying (nozzle orifice ≥ 2.0 mm).


Diehl-certified: MCS-DS-M0015C-02