Roll up and linear grilles in lengths up to 3600mm

Rigid grilles, manufactured in aluminium extrusions are availablefor perimeter heating and trench heating systems. Rigid grilles are simple to fix, easy to join and robust. Rigid grilles can be supplied to a maximum of 5 metres in length, but are normally supplied in 3 metre lengths for ease of handling. Extruded channels 75mm long fit into the ends of each grille to connect to the next grille section.
Roll up grilles, manufactured from extruded aluminium and a blacknylon tube core are available in lengths of up to 3.6m. Roll up grilles are used with Trench Heating applications are easy to install. Two standard types of grille bars are available, both of which suite fan-powered air systems. Conventional bar spicing can be altered to achieve a different free area.