Specifications
Suits 53mm wide x 8mm/9mm thick flexible slats
Overall width is 58mm
Overall Height is 11.5mm
Internal Pocket Depth is 29mm
External Depth when on frame is 29mm
Overall Depth is 32mm (front to back including flange)
Flange is 58mm (w) x 13mm (d) x 3mm thick
Fixing is by Framing Staples, Timber Screws or Large Head Nails (clouts)