Building Products Listing Program
- Dufferin Windows Limited
- Windows – Vinyl – Energy Performance
- Shelburne, ON
- W518-1
- April 22, 2014
- June 2, 2014
- N/A
-
CSA A440.2-09 Fenestration Energy Performance
-
Vinyl Windows
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Each product is marked with the following content on a permanent label that is readily visible after installation:
- Manufacturer’s Name, Trademark or other recognized symbol of identification
- QAI File Number (W518)
- QAI logo with “c” indicator
- “Evaluation for energy performance in accordance with CSA A440.2-09”
- “Evalué pour la performance d’énergie en accord à la norme CSA A440.2-09”
-
Vinyl Windows with glazing option as follows:
Vinyl Classic Casement Window:
Model Code
Window U-Value (W/m2·K)
Energy Rating (ER)
CAS_CL_Arg_LOF
1.66
30
CAS_CL_Arg_LOF_5/8_Flat
1.66
28
CAS_CL_Arg_LOF_5/16_Flat
1.66
28
CAS_CL_Arg_LOF_Penc
1.66
28
CAS_CL_Arg_LOF_Flat_Bar
1.72
24
CAS_CL_Arg_LOF_Geo
1.69
27
CAS_LOF_Arg_CL_Arg_LOF
1.30
34
Vinyl Classic Awning Window:
Model Code
Window U-Value (W/m2·K)
Energy Rating (ER)
AWN_CL_Arg_LOF
1.68
30
AWN_CL_Arg_LOF_5/8_Flat
1.68
27
AWN_CL_Arg_LOF_5/16_Flat
1.68
27
AWN_CL_Arg_LOF_Penc
1.68
27
AWN_CL_Arg_LOF_Flat_Bar
1.72
24
AWN_CL_Arg_LOF_Geo
1.69
27
AWN_LOF_Arg_CL_Arg_LOF
1.31
33
Vinyl Classic Fixed Casement Window
Model Code
Window U-Value (W/m2·K)
Energy Rating (ER)
FXCAS_CL_Arg_LOF
1.67
35
FXCAS_CL_Arg_LOF_5/8_Flat
1.67
32
FXCAS_CL_Arg_LOF_5/16_Flat
1.67
32
FXCAS_CL_Arg_LOF_Penc
1.67
32
FXCAS_CL_Arg_LOF_Flat_Bar
1.75
27
FXCAS_CL_Arg_LOF_Geo
1.70
31
FXCAS_LOF_Arg_CL_Arg_LOF
1.24
39
FXCAS_CL_Arg_LOF_2
1.68
33
FXCAS_CL_Arg_LOF_5/8_Flat_2
1.68
30
FXCAS_CL_Arg_LOF_5/16_Flat_2
1.68
30
FXCAS_CL_Arg_LOF_Penc_2
1.68
30
FXCAS_CL_Arg_LOF_Flat_Bar_2
1.68
30
FXCAS_CL_Arg_LOF_Geo_2
1.68
27
Vinyl Classic Fixed Picture Window
Model Code
Window U-Value (W/m2·K)
Energy Rating (ER)
FXPIC_CL_Arg_LOF
1.70
39
FXPIC_CL_Arg_LOF_5/8_Flat
1.70
35
FXPIC_CL_Arg_LOF_5/16_Flat
1.70
35
FXPIC_CL_Arg_LOF_Penc
1.70
35
FXPIC_CL_Arg_LOF_SDL
1.70
32
FXPIC_CL_Arg_LOF_Flat_Bar
1.79
30
FXPIC_CL_Arg_LOF_Geo
1.74
34
FXPIC_CL_Arg_LOF_2
1.72
37
FXPIC_CL_Arg_LOF_5/8_Flat_2
1.72
33
FXPIC_CL_Arg_LOF_5/16_Flat_2
1.72
33
FXPIC_CL_Arg_LOF_Penc_2
1.72
33
FXPIC_CL_Arg_LOF_Geo_2
1.72
33
FXPIC_CL_Arg_LOF_SDL_2
1.72
30
FXPIC_CL_Arg_LOF_Flat_Bar_2
1.72
30
FXPIC_LOF_Arg_CL_Arg_LOF
1.22
43
FXPIC_LOF_Arg_CL_Arg_LOF_2
1.03
44
Vinyl Classic Double Slider Window:
Model Code
Window U-Value (W/m2·K)
Energy Rating (ER)
DS_CL_Arg_LOF
1.83
30
DS_CL_Arg_LOF_5/8_Flat
1.83
26
DS_CL_Arg_LOF_5/16_Flat
1.83
26
DS_CL_Arg_LOF_Penc
1.83
26
DS_CL_Arg_LOF_Geo
1.83
26
DS_CL_Arg_LOF_Flat_Bar
1.83
23
Vinyl Classic Double Hung Window:
Model Code
Window U-Value (W/m2·K)
Energy Rating (ER)
DH_CL_Arg_LOF
1.82
30
DH_CL_Arg_LOF_5/8_Flat
1.82
27
DH_CL_Arg_LOF_5/16_Flat
1.82
27
DH_CL_Arg_LOF_Penc
1.82
27
DH_CL_Arg_LOF_Geo
1.82
27
DH_CL_Arg_LOF_Flat_Bar
1.82
23
Flex Casement Window:
Model Code
Window U-Value (W/m2·K)
Energy Rating (ER)
FLEX_CAS_CL_Arg_LOF
1.68
31
FLEX_CAS_CL_Arg_LOF_5/8_Flat
1.68
28
FLEX_CAS_CL_Arg_LOF_5/16_Flat
1.68
28
FLEX_CAS_CL_Arg_LOF_Penc
1.68
28
FLEX_CAS_CL_Arg_LOF_Geo
1.68
28
FLEX_CAS_CL_Arg_LOF_Flat_Bar
1.68
26
FLEX_CAS_LOF_Arg_CL_Arg_LOF
1.17
37
Flex Awning Window:
Model Code
Window U-Value (W/m2·K)
Energy Rating (ER)
FLEX_AWN_CL_Arg_LOF
1.70
30
FLEX_AWN_CL_Arg_LOF_5/8_Flat
1.70
27
FLEX_AWN_CL_Arg_LOF_5/16_Flat
1.70
27
FLEX_AWN_CL_Arg_LOF_Penc
1.70
27
FLEX_AWN_CL_Arg_LOF_Geo
1.70
27
FLEX_AWN_CL_Arg_LOF_Flat_Bar
1.70
25
FLEX_AWN_LOF_Arg_CL_Arg_LOF
1.18
36
Flex Low Fixed Window:
Model Code
Window U-Value (W/m2·K)
Energy Rating (ER)
FLEX_LFX_CL_Arg_LOF
1.77
36
FLEX_LFX_CL_Arg_LOF_5/8_Flat
1.77
33
FLEX_LFX_CL_Arg_LOF_5/16_Flat
1.77
33
FLEX_LFX_CL_Arg_LOF_Penc
1.77
33
FLEX_LFX_CL_Arg_LOF_Geo
1.77
33
FLEX_LFX_CL_Arg_LOF_Flat_Bar
1.77
30
FLEX_LFX_CL_Arg_LOF_SDL
1.77
30
FLEX_LFX_CL_Arg_LOF_2
1.74
35
FLEX_LFX_CL_Arg_LOF_5/8_Flat_2
1.74
32
FLEX_LFX_CL_Arg_LOF_5/16_Flat_2
1.74
32
FLEX_LFX_CL_Arg_LOF_Penc_2
1.74
32
FLEX_LFX_CL_Arg_LOF_Flat_Bar_2
1.74
29
FLEX_LFX_CL_Arg_LOF_SDL_2
1.74
29
FLEX_LFX_CL_Arg_LOF_Geo_2
1.79
31
FLEX_LFX_LOF_Arg_CL_Arg_LOF
1.12
45
FLEX_LFX_LOF_Arg_CL_Arg_LOF_2
1.26
39
Flex High Fixed Window:
Model Code
Window U-Value (W/m2·K)
Energy Rating (ER)
FLEX_HFX_CL_Arg_LOF
1.75
34
FLEX_HFX_CL_Arg_LOF_5/8_Flat
1.75
31
FLEX_HFX_CL_Arg_LOF_5/16_Flat
1.75
31
FLEX_HFX_CL_Arg_LOF_Penc
1.75
31
FLEX_HFX_CL_Arg_LOF_Geo
1.75
31
FLEX_HFX_CL_Arg_LOF_Flat_Bar
1.75
28
FLEX_HFX_CL_Arg_LOF_2
1.72
33
FLEX_HFX_CL_Arg_LOF_5/8_Flat_2
1.72
30
FLEX_HFX_CL_Arg_LOF_5/16_Flat_2
1.72
30
FLEX_HFX_CL_Arg_LOF_Penc_2
1.72
30
FLEX_HFX_CL_Arg_LOF_Flat_Bar_2
1.72
27
FLEX_HFX_CL_Arg_LOF_Geo_2
1.77
29
FLEX_HFX_LOF_Arg_CL_Arg_LOF
1.14
42
FLEX_HFX_LOF_Arg_CL_Arg_LOF_2
1.27
37
Flex Single Slider Window:
Model Code
Window U-Value (W/m2·K)
Energy Rating (ER)
FLEX_SS_CL_Arg_LOF
1.82
31
FLEX_SS_CL_Arg_LOF_5/8_Flat
1.82
28
FLEX_SS_CL_Arg_LOF_5/16_Flat
1.82
28
FLEX_SS_CL_Arg_LOF_Penc
1.82
28
FLEX_SS_CL_Arg_LOF_Geo
1.82
28
FLEX_SS_CL_Arg_LOF_Flat_Bar
1.82
25
Flex Single Hung Window:
Model Code
Window U-Value (W/m2·K)
Energy Rating (ER)
FLEX_SH_CL_Arg_LOF
1.82
31
FLEX_SH_CL_Arg_LOF_5/8_Flat
1.82
28
FLEX_SH_CL_Arg_LOF_5/16_Flat
1.82
28
FLEX_SH_CL_Arg_LOF_Penc
1.82
28
FLEX_SH_CL_Arg_LOF_Geo
1.82
28
FLEX_SH_CL_Arg_LOF_Flat_Bar
1.82
25
Flex Double Slider Window:
Model Code
Window U-Value (W/m2·K)
Energy Rating (ER)
FLEX_DS_CL_Arg_LOF
1.81
30
FLEX_DS_CL_Arg_LOF_5/8_Flat
1.81
27
FLEX_DS_CL_Arg_LOF_5/16_Flat
1.81
27
FLEX_DS_CL_Arg_LOF_Penc
1.81
27
FLEX_DS_CL_Arg_LOF_Geo
1.81
27
FLEX_DS_CL_Arg_LOF_Flat_Bar
1.81
24
Flex Double Hung Window:
Model Code
Window U-Value (W/m2·K)
Energy Rating (ER)
FLEX_DH_CL_Arg_LOF
1.82
30
FLEX_DH_CL_Arg_LOF_5/8_Flat
1.82
27
FLEX_DH_CL_Arg_LOF_5/16_Flat
1.82
27
FLEX_DH_CL_Arg_LOF_Penc
1.82
27
FLEX_DH_CL_Arg_LOF_Geo
1.82
27
FLEX_DH_CL_Arg_LOF_Flat_Bar
1.82
24
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Listed products meet the energy requirements of the standards listed above. Windows are not intended for installation in storefronts, non-operable portions of curtain wall, fixed glazing cast into precast concrete panels, greenhouses, skylights or sloped glazing. Test procedures are designed to test the performance of the test specimen only and are not necessarily used to test the performance of the installation, particularly the perimeter sealant joint and anchoring of the assembly.
The materials, products or systems listed in this directory have been qualified to bear the QAI Listing Mark under the conditions stated with each Listing. Only those products bearing the QAI Listing Mark are considered to be listed by QAI.
No warrantee is expressed or implied, and no guarantee is provided that any jurisdictional authority will accept the Listing found herein. The appropriate authorities should be contacted regarding the acceptability of any given Listing.
Visit the QAI Online Listing Directory located at www.qai.org for the most up to date version of this Listing and to validate that this QAI Listing is active. Questions regarding this listing may be directed to info@qai.org. Please include the listing number in the request.
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