Home | Blog |

America Test Detail Reveal-AAMA

America Test Detail Reveal-AAMA

October 25, 2021

America Test Detail Reveal,

Process of Hihaus products inspection


So what is AAMA/WDMA/CSA 101/I.S.2/A440-11 NAFS 2011?

It’s a test for North American Fenestration Standard / Specification for Windows, Doors, and Skylights


In a word, it’s a very strict test, and here, let's check what test our products had experienced


Step one: We prepare full products detail section drawing to Intertek for a general audit.

Step two: Ship finish products to the lab, install on the test wall. The wall had 12 water guns and over 0.05pa pressure to our products for testing. The test had last for 30minutes!!!

Windows AAMA Test


(Products holding on the test wall)



(Water guns test—water is coming out to screen)


Water guns test


After step 2, no leakage was found on the other side, the full products is remaining same.


Water guns test



We are just half of the test, here comes to next step

Step 3: Lab installed the wind gun for wind load resistance test, and same, each test will last for 30 minutes.


window wind load resistance test



(wind gun for wind load resistance)



(wind speed control center)

In final, our products pass all air tightness tests, water-resistance tests, and wind load resistance.

And here also happy to share you our result, picture as below


All test data is shown as above, passing the AAMA test once again proves our strong ability for quality products.


If you are looking for quality windows and doors, curtain wall, glass railing, contact us or send us your requirement, we will offer you the professional advice.


leave a message
leave a message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.