 These 1U Brush Strip Panels are available in three finishes to compliment our range of flat and vented panels. Manufactured from 10 SWG (3mm) aluminium sheet, the edge of the panel has been removed to give an opening of 412mm x 25mm. If required, two panels can be fitted adjacent to each other with one inverted to give a letterbox opening of 412mm x 50mm. | 
