Impact Window Performance Ratings Explained: DP, U-Factor, SHGC, and What They Mean in Florida
Design pressure, U-factor, SHGC, and Performance Grade decoded for Florida homeowners, including why a window's water rating is not the same as its DP.
Design pressure, U-factor, SHGC, and Performance Grade decoded for Florida homeowners, including why a window's water rating is not the same as its DP.
Impact window glass is laminated glass built to crack but hold. Here is how the glass types, PVB and SentryGlas interlayers, and Low-E coatings actually work in Florida.
Impact windows with Low-E glass and argon-filled insulated units can cut Florida cooling costs by 25-40%. Here's how U-factor, SHGC, and glass options translate to real savings on your electric bill.