LC Clients

Certification Record

LC1228492
MJ Windows Ltd.
2026-02-25
British Columbia
Canada
MJ-4000FW-IGXX
91.060.50
  • 4000 Series Fixed Window
    • Model No.: No: MJ-4000FW-IGXX
    • Class LC – PG30 – Size tested: 1535 x 2725 mm (60 x 107 in)- Type FW
    • Thermal simulation performed for one double glazing option.

Legend for Coding System and Energy Performance Values:

  • XX’ is the applicable glazing option (1 options currently as shown below)

Glazing Options:

  • Option 01: LoE 366 on 3mm Clear / 11.9 mm Argon (90%) / LoE i89 on 3mm Clear

Thermal Simulation Results:

  • IG01: U factor (W/m2-K): 1.24; Solar Heat Gain Coefficient: 0.22; Visible Transmittance: 0.52;
    Air Leakage: 0.2; Energy Rating: 25.
  • AAMA/WDMA/CSA 101/I.S.2/A440-17
  • CSA A440S1-19
  • CSA A440.2-14
  • Products are certified for Canadian Market only

General Note:

  • Project no.: 17078A
  • LC Listing Report no.: 40.00.17078-1_Rev.A
  • LC Certificat no.: LC17078-1
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