Sliding Doors

Horizontal sliding doors don’t project on to walkways and decks.

ALTHERM sliders come in a wide range of configurations, profile and performance options.
The flushline sill with easy-glide roller technology is included in most product ranges, including ThermalHEART, Residential and Architectural SERIES. A double slider variant is available where two sliding panels sit within a frame, and either can be moved. This gives you maximum flexibility in choice of exit or entry (please note this design availability depends on windzone and door sizes).