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Certification Record

LC1237429
Nav Windows and Doors Ltd
2025-06-02
British Columbia
Canada
Series 5000 Combination Window, Series 5000 Verical Mullion Assemby, Series 5000 Horizontal Mullion Assembly, Series 5000 Fixed Window, Series 5000 Casement Window
  • Series 5000 Combination Window (Fixed Window + Casement Window)
    • Class LC – PG30 – Size tested: 2730 x 2420 mm (107.5 x 95.3 in)
  • Series 5000 Vertical Mullion Assembly
    • Class LC – PG30 – Size tested 2420 mm (95.3 in) span/ 995 mm (39.2 in) TribWd MA
  • Series 5000 Horizontal Mullion Assembly
    • Class LC – PG30 – Size tested 740 mm (29.1 in) span/ 740 mm (29.1 in) TribWd MA
  • Series 5000 Fixed Window
    • Model No.: NAV-5000FW-IGXX
    • Class LC – PG30 – Size tested: 1425 x 2420 mm (56.1 x 95.3 in) – Type FW
    • Thermal simulation performed for 7 double glazing options and 8 triple glazing options.
  • Series 5000 Casement Window
    • Model No.: NAV-5000C-IGXX
    • Class LC – PG30 – Size tested: 740 x 1660 mm (29.1 x 65.4 in) – Type C
    • Thermal simulation performed for 7 double glazing options and 8 triple glazing options.

Legend for Coding System and Energy Performance Values:

  • ‘XX’ is the applicable glazing option (15 options currently as shown below)

Glazing Options:

  • Option 01: LoE 180 on 3mm Clear / 12.7mm Argon (90%) / i89 on 3mm Clear
  • Option 02: LoE² 272 on 3 mm Clear / 12.7mm – Argon (90%) / i89 on 3mm Clear
  • Option 03: LoE² 272 on 3 mm Clear / 12.7mm – Argon (90%) / Generic Clear Glass
  • Option 04: LoE³ 366 on 3mm Clear / 12.7mm – Argon (90%) / i89 on 3mm Clear
  • Option 05: LoE 180 on 3mm Clear / 12.7mm – Argon (90%) / LoE 180 on 3mm Clear
  • Option 06: LoE³ 366 on 3mm Clear / 12.7mm – Argon (90%) / Generic Clear Glass
  • Option 07: LoE² 272 on 3 mm Clear / 12.7mm – Argon (90%) / LoE² 272 on 3 mm Clear
  • Option 08: LoE² 270 on 3mm Clear / 12.7mm Argon (90%) / LoE 180 on 3mm Clear / 12.7mm Argon (90%) / Generic Clear Glass
  • Option 09: LoE 180 on 3mm Clear / 12.7mm Argon (90%) / LoE 180 on 3mm Clear / 12.7mm Argon (90%) / Generic Clear Glass
  • Option 10: LoE 180 on 3mm Clear / 12.7mm Argon (90%) / LoE 180 on 3mm Clear / 12.7mm Argon (90%) / i89 on 3mm Clear
  • Option 11: LoE² 270 on 3mm Clear / 12.7mm Argon (90%) / LoE 180 on 3mm Clear / 12.7mm Argon (90%) / i89 on 3mm Clear
  • Option 12: LoE² 270 on 3mm Clear / 12.7mm Argon (90%) / LoE² 270 on 3mm Clear / 12.7mm Argon (90%) / i89 on 3mm Clear
  • Option 13: LoE³ 366 on 3mm Clear / 12.7mm Argon (90%) / LoE² 270 on 3mm Clear / 12.7mm Argon (90%) / Generic Clear Glass
  • Option 14: LoE³ 366 on 3mm Clear / 12.7mm Argon (90%) / LoE² 270 on 3mm Clear / 12.7mm Argon (90%) / i89 on 3mm Clear
  • Option 15: LoE³ 366 on 3mm Clear / 12.7mm Argon (90%) / LoE³ 366 on 3mm Clear / 12.7mm Argon (90%) / i89 on 3mm Clear

Thermal Simulation Results:

Fixed Window

  • IG01: U factor (W/m2-K): 1.31; Solar Heat Gain Coefficient: 0.50; Visible Transmittance: 0.62; Air Leakage: 0.1; Energy Rating: 40
  • IG02: U factor (W/m2-K): 1.28; Solar Heat Gain Coefficient: 0.33; Visible Transmittance: 0.56; Air Leakage: 0.1; Energy Rating: 31
  • IG03: U factor (W/m2-K): 1.52; Solar Heat Gain Coefficient: 0.33; Visible Transmittance: 0.57; Air Leakage: 0.1; Energy Rating: 26
  • IG04: U factor (W/m2-K): 1.25; Solar Heat Gain Coefficient: 0.22; Visible Transmittance: 0.51; Air Leakage: 0.1; Energy Rating: 25
  • IG05: U factor (W/m2-K): 1.50; Solar Heat Gain Coefficient: 0.49; Visible Transmittance: 0.61; Air Leakage: 0.1; Energy Rating: 35
  • IG06: U factor (W/m2-K): 1.48; Solar Heat Gain Coefficient: 0.22; Visible Transmittance: 0.51; Air Leakage: 0.1; Energy Rating: 20
  • IG07: U factor (W/m2-K): 1.48; Solar Heat Gain Coefficient: 0.31; Visible Transmittance: 0.50; Air Leakage: 0.1; Energy Rating: 25
  • IG08: U factor (W/m2-K): 0.91; Solar Heat Gain Coefficient: 0.26; Visible Transmittance: 0.49; Air Leakage: 0.1; Energy Rating: 35
  • IG09: U factor (W/m2-K): 0.93; Solar Heat Gain Coefficient: 0.44; Visible Transmittance: 0.56; Air Leakage: 0.1; Energy Rating: 45
  • IG10: U factor (W/m2-K): 1.02; Solar Heat Gain Coefficient: 0.44; Visible Transmittance: 0.55; Air Leakage: 0.1; Energy Rating: 43
  • IG11: U factor (W/m2-K): 0.84; Solar Heat Gain Coefficient: 0.26; Visible Transmittance: 0.48; Air Leakage: 0.1; Energy Rating: 36
  • IG12: U factor (W/m2-K): 0.89; Solar Heat Gain Coefficient: 0.23; Visible Transmittance: 0.42; Air Leakage: 0.1; Energy Rating: 34
  • IG13: U factor (W/m2-K): 0.88; Solar Heat Gain Coefficient: 0.18; Visible Transmittance: 0.40; Air Leakage: 0.1; Energy Rating: 32
  • IG14: U factor (W/m2-K): 0.81; Solar Heat Gain Coefficient: 0.18; Visible Transmittance: 0.39; Air Leakage: 0.1; Energy Rating: 32
  • IG15: U factor (W/m2-K): 0.80; Solar Heat Gain Coefficient: 0.17; Visible Transmittance: 0.36; Air Leakage: 0.1; Energy Rating: 32

Casement Window

  • IG01: U factor (W/m2-K): 1.32; Solar Heat Gain Coefficient: 0.39; Visible Transmittance: 0.48; Air Leakage: 0.6; Energy Rating: 32
  • IG02: U factor (W/m2-K): 1.30; Solar Heat Gain Coefficient: 0.26; Visible Transmittance: 0.44; Air Leakage: 0.6; Energy Rating: 25
  • IG03: U factor (W/m2-K): 1.47; Solar Heat Gain Coefficient: 0.26; Visible Transmittance: 0.45; Air Leakage: 0.6; Energy Rating: 26
  • IG04: U factor (W/m2-K): 1.27; Solar Heat Gain Coefficient: 0.17; Visible Transmittance: 0.39; Air Leakage: 0.6; Energy Rating: 21
  • IG05: U factor (W/m2-K): 1.46; Solar Heat Gain Coefficient: 0.39; Visible Transmittance: 0.48; Air Leakage: 0.6; Energy Rating: 29
  • IG06: U factor (W/m2-K): 1.44; Solar Heat Gain Coefficient: 0.17; Visible Transmittance: 0.40; Air Leakage: 0.6; Energy Rating: 17
  • IG07: U factor (W/m2-K): 1.45; Solar Heat Gain Coefficient: 0.24; Visible Transmittance: 0.39; Air Leakage: 0.6; Energy Rating: 21
  • IG08: U factor (W/m2-K): 1.00; Solar Heat Gain Coefficient: 0.21; Visible Transmittance: 0.38; Air Leakage: 0.6; Energy Rating: 29
  • IG09: U factor (W/m2-K): 1.01; Solar Heat Gain Coefficient: 0.34; Visible Transmittance: 0.43; Air Leakage: 0.6; Energy Rating: 36
  • IG10: U factor (W/m2-K): 1.08; Solar Heat Gain Coefficient: 0.35; Visible Transmittance: 0.43; Air Leakage: 0.6; Energy Rating: 35
  • IG11: U factor (W/m2-K): 0.94; Solar Heat Gain Coefficient: 0.20; Visible Transmittance: 0.38; Air Leakage: 0.6; Energy Rating: 30
  • IG12: U factor (W/m2-K): 0.97; Solar Heat Gain Coefficient: 0.18; Visible Transmittance: 0.33; Air Leakage: 0.6; Energy Rating: 28
  • IG13: U factor (W/m2-K): 0.97; Solar Heat Gain Coefficient: 0.14; Visible Transmittance: 0.31; Air Leakage: 0.6; Energy Rating: 26
  • IG14: U factor (W/m2-K): 0.92; Solar Heat Gain Coefficient: 0.14; Visible Transmittance: 0.31; Air Leakage: 0.6; Energy Rating: 27
  • IG15: U factor (W/m2-K): 0.91; Solar Heat Gain Coefficient: 0.13; Visible Transmittance: 0.28; Air Leakage: 0.6; Energy Rating: 26
  • AAMA/WDMA/CSA 101/I.S.2/A440:22
  • CSA A440S1:19
  • CSA A440.2:19
  • Products are certified for Canadian Market only

General Note:

  • Project no.: 22193A
  • LC Listing Report no.: 40.00.22193-4_Rev.A
  • LC Certificate no.: LC22193-4
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