Florida sunshine can brighten a home, but ultraviolet exposure is an important consideration when choosing replacement windows. Homeowners researching hurricane windows in Pinellas County, FL may be surprised to learn that the laminated glass used for impact protection can also help reduce UV transmission. That benefit works throughout the year, not only when severe weather threatens the Gulf Coast.
Why UV Exposure Matters Indoors
Sunlight entering through windows contains ultraviolet radiation that can contribute to fading and deterioration of interior materials over time. Flooring, fabrics, furniture, artwork, and other furnishings can be affected by prolonged exposure, although the degree of change depends on the material, placement, and overall exposure.
Window selection cannot eliminate every cause of fading. Visible light, heat, material characteristics, and other environmental factors also play roles. However, selecting glazing designed to reduce UV transmission can provide an additional layer of protection for interior spaces.
Laminated Glass Provides More Than Impact Resistance
Laminated Glass Provides More Than Impact ResistancePGT WinGuard Vinyl uses laminated glass in its impact-resistant products. Laminated glass consists of glass bonded with a durable interlayer. During an impact, that interlayer helps keep broken glass together, supporting the window’s role in improving protection against windborne debris.
The interlayer also provides UV protection. PGT states that the interlayer used in its laminated and laminated insulating glass filters 99 percent of harmful UV rays below 380 nanometers. This manufacturer-specific figure applies to the PGT glass described in its UV protection information and should not be treated as a universal percentage for every window product.
UV Protection Works Every Day
Unlike storm protection that homeowners install only when severe weather approaches, the laminated glass remains in the window year-round. That means its UV-filtering benefit continues during ordinary sunny days while homeowners retain natural light and exterior views.
This is one reason impact-resistant windows can serve more than a storm-season purpose. Homeowners can consider storm protection, UV exposure, window operation, and other everyday needs as part of one replacement project.
Consider Glass and Energy Performance Separately
UV protection should not be confused with overall energy performance. PGT offers energy-efficiency options for WinGuard Vinyl, including laminated insulating glass and Low-E configurations. Low-E coatings are designed to help manage solar heat, while laminated glass provides the impact-resistant construction and UV-filtering benefit described by PGT.
The performance of a specific window depends on its complete configuration. Homeowners can review our replacement window options before selecting the appropriate PGT WinGuard product and glass package for each opening.
Protect Your Home Without Giving Up the View
PGT WinGuard Vinyl is available in styles including single-hung, double-hung, horizontal roller, casement, awning, picture, and approved architectural windows. This range allows homeowners to combine impact resistance with operating and design needs throughout a residence.
Browse our window project gallery for inspiration, then contact Clearwater Window & Door Inc. to discuss impact-resistant replacement windows for your Pinellas County home of up to three stories.
