The cold air room sliding door models widely preferred in cold air warehouses allows you to save space in projects requiring large doors.

1

Fire Resistance

Our door products, as is the case with all our other products, are produced under our “Fire Resistance” certificate.
  • 1

    Fire Resistance

    Our door products, as is the case with all our other products, are produced under our “Fire Resistance” certificate.

    • General Specifications

      Door Wing No wooden materials have been used and 40(+/- 2) density polyurethane has been injected between the two sheets.
      Door Thickness 92 mm in normal cold warehouses, 120 mm in freezer warehouses.
      Hanger Hardware Rail, spool, handles and the necessary accessories are of composite material and stainless steel.
      Surface Sheet In the standard production, both sides are PVC sheets. Optionally, they can be polyester coated sheet and CrNi.
      Door Frame Outer frame is special PVC, inner frame is aluminum.
      Thermal Bridge In normal storage rooms, the single line surrounding the door wing is a rubber gasket. The frame of the freezer storage room doors contain resistance which can be easily changed when needed.
      Dimensions Can be produced with up to 250X300 cm net opening.

    • Mechanical Specifications

      Sheet Surface Yield Strength (fct) min. 220N/mm²
      Panel Tensile Strength min. 0,018 Mpa
      Transverse Tensile Modulus at High Temperatures min. 0,04 MPa
      Core Material Shear Strength (fcv) min. 0,11 Mpa
      Core Material Shear Modulus (G) min. 2 MPa
      Core Material Compressive Strength (σ10) min. 0,09 Mpa
      Moment of Flexion Capacity and Rigidity - Straight (Mu) min. 2,3 kNm/m
      Moment of Flexion Capacity and Rigidity - Inverted (Mu) min. 2 kNm/m
      Torsional Stress - Straight (σw) 115 MPa
      Torsional Stress - Inverted (σw) 100 MPa
      Moment of Flexion Capacity on a Central Bracket - Straight 2,95 kNm/m
      Moment of Flexion Capacity on a Central Bracket - Inverted 3 kNm/m
      Torsional Stress Capacity on a Central Bracket - Straight 133 MPa
      Torsional Stress Capacity on a Central Bracket - Inverted 118 MPa
      PUR Thermal Conductivity Value (ʎ) max. 0,022 W/mK
      Dimensional Stability Seviye DS(TH) 11
      Fire Classification (TS-EN 13501-1) C-s2,d0
    • Dimensional Tolerances

      Thickness ± %4
      Length ± 10 mm
      Width ± 2 mm
      Deviation from Rectangularity ± 5 mm