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Alps4500

ALPS4500 redefines sliding door functionality with a maximized glass view and sophisticated 22mm central interlocking system. Engineered with precision, its advanced design features a unitized pasting sash system with concealed options on all four sides, crafted from virgin alloy 6063-T6. Accommodating multiple configurations with 2 and 3 track options, supporting 2, 3, 4, or 6 sashes and handling impressive weights up to 400 kg per leaf, ALPS4500 delivers versatility and strength.

Supporting glazing options from 12-38mm and featuring a substantial 65mm sash profile, ALPS4500 combines expansive views with effortless functionality, making it an ideal choice for projects requiring both performance and aesthetics.

  • Maximum glass view
  • Central Interlocking 22 mm
  • Multi locking mechanism
  • Reinforced interlocking options
  • Unitized pasting sash system with concealed options on all 4 sides
  • Alloy grade
    6063 – T6
  • Glazing 12 - 38 mm glass
  • Possible Typology – 2, 3, 4, 6 sashes
    Possibilities – 2 track & 3 track
  • Sections
    Frame: 2 track 132 mm
    3 track 205 mm
    Frame depth: 35 mm
  • Profile thickness – 2 to 20 mm
  • Sash 65 mm
  • Maximum weight per leaf 400 Kg
  • Central interlocking 22 mm
  • Permittable dimensions per leaf (W X H)
    1828mm X 4877mm
  • Transmittance Uw from 2.9 (W/m2k)*
    *Please consult typology, dimensions & glass
  • Maximum acoustic insulation
    Rw = 40 dB
  • Air permeability
    Test BS EN 1026: 2016 (Class 4)
  • Water tightness
    Test BS EN 1027: 2016 (PA 300, Classification 5A)
  • Wind resistance
    As per BS EN 12210 (3.2 kPA)