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Dufferin Windows Limited

Building Products Listing Program

Customer:

Dufferin Windows Limited
Class:

Windows – Vinyl – Energy Performance - Fenestration
Location:

Shelburne, ON
Listing No.:

W518-1
Effective Date:

March 10, 2014
Last Revised Date:

June 26, 2019
Expires:

N/A
Standards:

CSA A440.2-09 Fenestration Energy Performance
Product:

Vinyl Windows
Markings:

Products are marked with the following content in a permanent manner where it
is readily visible after installation:

a) Manufacturer’s name, Trademark or other recognized symbol or
identification.
b) QAI file Number: W518
c) QAI logo shown here:

d) “Evaluation for energy performance in accordance with CSA A440.2” and
“Evaluation for physical performance in accordance with AAMA/WDMA/CSA
101/I.S.2/A440 and CSA A440S1”
“Évalué pour la performance d’énergie en accord à la norme CSA A440.2“
and “Évalué pour la performance de physique en accord à la norme
AAMA/WDMA/CSA 101/I.S.2/A440 et CSA A440S1”

Models:

Vinyl Windows with glazing option as follows:

Vinyl Classic Casement Window:

Model Code	U-Value (W/m2K)
DUFW-VCA-3,7036(2)-13AR90-3,CL	1.47
DUFW-VCA-3,7036(2)-13AR90-3,CL-G1<1	1.47
DUFW-VCA-3,7036(2)-13AR90-3,CL-G2<1	1.47
DUFW-VCA-3,7036(2)-13AR90-3,CL-G3<1	1.47
DUFW-VCA-3,7036(2)-13AR90-3,CL-G4<1	1.53
DUFW-VCA-3,7036(2)-13AR90-3,CL-G5>1	1.50

Model Code	U-Value (W/m2K)
DUFW-VCA-3,CL-13AR90-3,8070(3)	1.55
DUFW-VCA-3,CL-13AR90-3,8070(3)-G1<1	1.55
DUFW-VCA-3,CL-13AR90-3,8070(3)-G2<1	1.55
DUFW-VCA-3,CL-13AR90-3,8070(3)-G3<1	1.55
DUFW-VCA-3,CL-13AR90-3,8070(3)-G4<1	1.60
DUFW-VCA-3,CL-13AR90-3,8070(3)-G5>1	1.58
more…	more…

For a complete list, please refer to the Attached Listing Document at the top of this listing.

Notes:

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.