Clients

• Dual Action Window– Series DA-77 Hidden Sash
• Performance Class/ Performance Grade Rating: AW60
• Thermal simulation performed for four different triple glazing options.
• Model number(s) will be created according to the next following coding system: DA-77DA-HS-IGXX

Legend for Coding System and Energy Performance Values:

• DA-77DA-HS – Product identifier for Dual Action Window – Series DA-77 Hidden Sash
• IGXX – Glazing option where ‘XX’ is replaced by a two-digit number (i.e. ‘01’)

Glazing Options:

• Option 01: 4mm Planitherm XN / 18mm 90% Argon / 4mm Planitherm XN / 18mm 90% Argon / 4mm Planitherm XN: U factor: 1.41; Solar Heat Gain Coefficient: 0.32; Visible Transmittance: 0.47; Air Leakage: 0.46; Energy Rating: 26.
• Option 02: 4mm Planitherm XN II / 18mm 90% Argon / 4mm Planitherm XN II / 18mm 90% Argon / 4mm Planitherm XN II: U factor: 1.40; Solar Heat Gain Coefficient: 0.32; Visible Transmittance: 0.47; Air Leakage: 0.46; Energy Rating: 27.
• Option 03: 6mm Planitherm XN II / 14mm 90% Argon / 6mm Planitherm XN II / 16mm 90% Argon / 6mm Planitherm XN II: U factor: 1.40; Solar Heat Gain Coefficient: 0.31; Visible Transmittance: 0.46; Air Leakage: 0.46; Energy Rating: 26.
• Option 04: 8.4mm Planitherm XN lami44-1 / 16mm 90% Argon / 4mm Planitherm XN II / 16mm 90% Argon / 4mm Planitherm XN II: U factor: 1.41; Solar Heat Gain Coefficient: 0.30; Visible Transmittance: 0.46; Air Leakage: 0.46; Energy Rating: 26.

• AAMA/WDMA/CSA 101/I.S.2/A440-17
• AAMA/WDMA/CSA 101/I.S.2/A440.2-19
• AAMA/WDMA/CSA 101/I.S.2/A440.3-2019 – User Guide for CSA 101/I.S.2/A440.2-19

• Products are certified for Canadian Market only, with applicable restrictions based on Energy Star Zone Requirements

General Note:

• Refer to LC Listing Report no. 40.00.15102-3_Rev0