Sliding & Stacker Double Glazed Doors
135mm Stacker Door
135mm uPVC Sliding Door
Stacking Doors operate much like sliding doors, with the key difference of having more panels, allowing for a greater opening as these panels slide to one end where they stack as layers. Stacking doors create the possibility of having an entire wall letting light through and functioning as a window when the doors are closed, and creating an opening of up to 2/3 or 3/4 of the wall, depending on how many panels you use.
Advantages of stacking doors: – can allow a huge amount of light through – large opening area compared to total wall size – fly screen friendly (depending on model)
uPVC/aluminium 2mm sliding door double glazed, Clear Glass or colonial design, U-value (rate of heat conduction) 1.9W/m2.K from, 4. R-value (heat loss) 0.48, SHGC-0.55, Rw (CTR) 35 -1; -3, Glass 5mm+9A+5mm, argon gas in the gap, with toughed glass and thermal break.