Below are links to PDF versions of test reports on American Openings Aluminum Windows and Sliding Glass Door products:

NCTL A-200 Alum PW 5060 Structural

NCTL A-210 Alum Single Hung 1060 Structural

NCTL A-210 Alum Single Hung 3060 Structural

NCTL A-210 Alum Single Hung 4050 UFactor

NCTL A-210  Alum Single Hung 4050 NFRC Thermal Test

NCTL A-220 Alum Horiz Slider XO 6040 Thermal

NCTL A-220 Alum Horiz Slider XO 6050 Structural

NCTL A-230 Alum Horiz Slider XOX 8050 Structural

NCTL A-230 Alum Horiz Slider XOX 8060 Structural

NCTL A-2020 Alum SGD 9080 Structural

NCTL A-2020 Alum SGD 9068 Structural

NCTL A-2020 Alum SGD 6868 UFactor

NCTL A-2020 OXO A2000 Alum SGD 9068 Structural