Vinyl Window Shgc Values Texas

The lower a window s solar heat gain coefficient the less solar heat it transmits.

Vinyl window shgc values texas.

A window s u value also described as u factor measures the rate the window transfers non solar heat. The lower the shgc the less solar heat it transmits and the greater its shading ability. One of the most important ratings to pay attention to when looking for new windows is the glasses u value. Solar heat gain coefficient shgc is the fraction of solar radiation admitted through a window door or skylight either transmitted directly and or absorbed and subsequently released as heat inside a home.

Whether a higher or lower shgc is desirable depends on the climate. Shgc is expressed as a number between 0 and 1. 1500 vinyl collection beveled. The solar heat gain coefficient shgc measures how much solar radiation passes through your window and is released as heat into your home.

It has rating values of 0 to 1 and just like the u factor rating lower values are better for hot climates like the one in northern california. Product line cpd number u factor shgc frame type pg climate zones. N nc sc s. The window u rating is reflected as a.