This article dives into what sets PGT WinGuard apart from competitors and why it remains the gold standard in impact resistance.
The Technology Behind PGT WinGuard Impact Windows
At the heart of PGT WinGuard’s effectiveness is its innovative laminated glass technology. This glass consists of two layers of glass bonded with a strong, clear interlayer—usually polyvinyl butyral (PVB) or SentryGlas. This construction allows the glass to remain intact even when shattered, reducing the risk of dangerous shards and maintaining a building’s envelope.
This feature is especially crucial in hurricane zones. When a window breaks during a storm, the sudden change in pressure can lead to catastrophic roof or structural failure. PGT impact windows help prevent this by staying sealed even under intense conditions.
Additionally, PGT integrates heavy-duty aluminum or vinyl frames with reinforced corners to enhance durability. These structural upgrades contribute to the product’s ability to meet or exceed the toughest building codes in the country, including the Miami-Dade County code, one of the strictest for hurricane resistance.
Certified for the Harshest Conditions
PGT custom windows and doors, including the WinGuard line, are tested to meet or exceed ASTM E1886 and E1996 standards for large missile impact. These standards are required for use in HVHZ (High-Velocity Hurricane Zones) and confirm that the windows can withstand both impact and sustained pressure differentials.
In fact, PGT WinGuard was one of the first window systems approved by the Florida Building Commission and remains one of the most recommended systems by builders across coastal Florida.
These certifications are not just for show. In regions like Florida, Louisiana, and the Gulf Coast, many homeowners can qualify for insurance discounts by installing approved impact-resistant windows such as those offered by PGT.
Energy Efficiency and Noise Reduction
While impact resistance is the main attraction, PGT WinGuard products offer additional performance benefits that enhance everyday living.
Thanks to the laminated glass and insulating frames, PGT impact windows contribute significantly to energy efficiency. The glass reflects heat and filters UV rays, helping to maintain consistent indoor temperatures and reduce cooling costs. According to studies, laminated glass can block up to 99% of UV rays, protecting furniture, artwork, and flooring from fading.
Noise reduction is another valuable feature. The same interlayer that resists shattering also dampens sound, making PGT WinGuard windows ideal for homes near busy roads, airports, or urban environments.
Enhanced Security with Style
One of the lesser-known advantages of PGT custom windows and doors is their role in home security. Unlike standard glass, WinGuard laminated glass cannot be easily breached by burglars. Even after repeated blows, the interlayer keeps the window intact, delaying or even deterring forced entry.
Importantly, PGT does not compromise on aesthetics. PGT WinGuard windows and doors are available in a variety of styles—single-hung, horizontal roller, casement, picture, and architectural shapes—to match any home design. Homeowners can choose from frame colors, grid patterns, and custom sizes to achieve both protection and curb appeal.
Commitment to Sustainability and Innovation
As environmental standards rise, PGT Custom Windows + Doors continues to innovate. Many of the materials used in PGT WinGuard products are recyclable, and the company is committed to sustainable manufacturing practices.
Moreover, the brand frequently updates its offerings to align with the latest energy codes, smart home integrations, and customer demands. From UV-protective coatings to smart locks and sensors, PGT is constantly pushing the envelope.
Why PGT WinGuard is the Industry Benchmark
In summary, PGT WinGuard windows are not just a line of hurricane-rated products—they represent a commitment to safety, performance, durability, and design flexibility. Their combination of laminated glass, reinforced frames, strict certification standards, and added lifestyle benefits like energy savings and noise control make them a standout in the impact-resistant window market.
Whether you're building new or upgrading your existing property, choosing PGT impact windows can provide peace of mind during storm season and year-round benefits for energy, security, and style.
Conclusion
For homeowners seeking premium storm protection without sacrificing aesthetics or efficiency, PGT WinGuard windows remain the gold standard. Backed by industry certifications, proven technology, and a history of performance in the harshest conditions, they offer an unmatched combination of safety, comfort, and long-term value. If you're considering window upgrades, it's hard to find a better investment than PGT WinGuard windows.