Pocket sliding doors consist of a single or bi-parting door leaf which slides into the cavity of the wall. Note that this system can only be installed in conjunction with the wall construction.
Tri-sliding doors are multi paneled systems which consist of a sliding leaf sliding over a second slider, both of which slide over a third fixed panel. Capable of covering a width up to nine metres, Crittall Tri-sliding doors are the ultimate in interior sliding door systems.