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Aluminum Rating Number and Meaning

All commercial aluminum products are rated for the amount of weight and types of weather conditions they can withstand. It is important to consider what your aluminum deck products are rated for. Look for long lasting materials that will be low maintenance and continue to provide safety for years to come.

Powder coated products in the United States are voluntarily rated by the Architectural Manufacturers Association (AAMA). Typical deck railing products are rated at AAMA2603 (mild exterior use), AAMA2604 (high quality), and AAMA2605 (superior quality). AAMA2603 is the standard expectation for powder coating and works better indoors than outdoors. The best railing products for decks will meet AAMA2604 and AAMA2605 ratings.

The Green Shield Difference

Green Shield is known for our aluminum deck railings. Our deck railings have been selected for the superior safety ratings and longevity. Rated for ICC-ES AC273, Green Shield aluminum deck railings are designed to meet or exceed International Building Code (IBC) and International Residential Code (IRC). All our deck railings meet or exceed the AAMA2604 high quality rating.

"Aluminums natural resistance to rust makes it the perfect choice for deck railings that need to survive potentially harsh outdoor conditions."
- Adam Rought,
CEO & Founder