When purchasing fireplace glass doors, one of the most important features to consider is the material that they are made of. There are a number of different types of materials used to fabricate fireplace glass doors, each having their own advantages.
This material is widely used for fireplace doors because of its beauty and durability. Aluminum is known for being lightweight and resilient; however, the addition of the anodized finish makes the aluminum extremely hard. The anodizing process is an electrochemical process that thickens and toughens the naturally occurring protective oxide. The result, depending on the process, is the second hardest substance known to man, second only to the diamond.
What does this mean to you?
The anodized aluminum frame is difficult to dent or warp and it is resistant to both abrasion and corrosion. The anodized aluminum will not tarnish, so it is very low maintenance. Also, because the anodizing process allows for dyes, the aluminum can be manufactured in a number of different colored finishes, making it easy to fabricate the fireplace door frames.
Though anodized aluminum is not as high quality as solid brass, wrought iron, or steel, there is a large supply available. This keeps the price low, and makes this material a great choice for low- to middle-end fireplace glass doors.