These range are powder coated Aluminium egg crate grilles. Provides a decorative finish, if required, for covering frames and SHX units.

The Dynamic Weather Louvre complements the SHX universal pressure relief vents offering superior wind and weather protection without restricting the internal vents Free Vent Area. DWL offer 98% wind seal, improved sound reduction and improved thermal rating compared to fixed louvres.

This intumescent grille can be installed with an SHX pressure vent to achieve a 60-minute insulation value. Free vent area of the grille has been blast tested to show no loss of pressure relief when along with a SHX vent.

These Frames are stub ducts that adapt SHX pressure vents, and Dynamic weather louvre, into thin walls, doors and cladding. They facilitate surface mounting of pressure vents inside containers or other thin walls, and provide weatherproof cover boxes for protruding vent bodies. They also allow neat installation of Dynamic weather louvre onto exterior building cladding.