The ENERGY STAR label is widely recognized as the official mark of energy efficiency. Consumers and businesses alike rely on this easily identifiable blue label to make informed decisions that are based on reliable and unbiased information. But how do you understand ENERGY STAR Labels & Specifications? Energy Star-certified window labels must include at least four performance value ratings: ER, VT, U-factor, and SHGC. However, only the U-factor and Solar Heat Gain Coefficient are required for door labels. Manufacturers can include ratings for condensation resistance (CR), air leakage (AL), and information on CSA certification. In this article, we will take a look at the energy star labels and specifications so you can make a sound decision while buying windows.
WHAT ARE THE DIFFERENCES BETWEEN ALUMINUM 6063-T5 AND 6060-T66 Aluminum 6063-T5 and 6060-T66 are both aluminum alloys, but they have distinct differences in composition, mechanical properties, and typical applications. Here's a detailed comparison: COMPOSITION Aluminum 6063-T5: This alloy primarily consists of aluminum, with magnesium and silicon as its major alloying elements. It also contains smaller amounts of iron, copper, manganese, chromium, zinc, and titanium. Aluminum 6060-T66: This alloy is similar to 6063 but typically has slightly different proportions of magnesium and silicon, optimizing it for certain properties such as extrudability and surface finish. WDMA
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