It can be supplied as a prebuilt frame (if we are in receipt of accurate dimensions) or alternatively we notch our timbers ready to receive the plywood skirting & header rail.
The frames are then put together on site, once complete a high pressure laminate is applied to the face of the frame to create the flashgaps.
Laminate duct panels are manufactured from 18mm MR MDF faced on one side with HPL (high pressure laminate), balanced on reverse & the edges are then lipped in either a matching HPL or alternatively a 2mm PVC edge. These panels are then fitted to the framework above by means of fixing clips – allowing access where required.