• Inline slider with two sliding sashes that lock together in the centre
  • Spans openings up to 6m across the range
  • 4m wide at 2.4m high as a two-panel door
  • Frame height 85mm, sash depth 84mm
  • Maximum sash weight 140kg
  • Glazing up to 36mm, including triple
  • PAS 24 tested, meeting Part Q
  • U-value as low as 1.0 W/m²K
  • Very low air leakage from a double brush seal on the interlock and sash
  • Air permeability Class 4 (1200Pa)
  • Water tightness Class 9A (300Pa)
  • All standard finishes, plus aludec and woodec
  • Cool-Colour Technology across all foil finishes
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