LINEAR BOX SIDE BOOT (LBSB)
Airfoil’s Linear Box Side Boot is manufactured from 0.55mm galvanised sheet metal. The box can be insulated in 5mm rubber, 10mm rubber, 13mm fibreglass, 25mm fibreglass, 38mm fibreglass or 50mm fibreglass. The spigot is placed on the long side as standard.
Airfoil can manufacture a user-friendly “H” box which enables the boot to be placed at any interval and allows the diffuser to be used for both supply and return applications. Airfoil’s Linear Box Side Boot is commonly used with our Linear Slot and Linear Bar Grille range.