Hurricane Resistant Windows
Hurricane-resistant is the wind-scale wording buyers type when they do not want “proof.” PGT lists WinGuard as made to withstand repeated impact and hurricane-force winds, then lists Saffir-Simpson categories from 74-95 mph to 157 mph or higher. Tropical storms are listed at up to 73 mph. FEMA still says laminated panes may break; the interlayer holds (FEMA P-2181 Fact Sheet 3.2).
Last updated: August 26, 2026
PGT wind categories
| Published label | Published speed |
|---|---|
| Tropical storms | up to 73 mph |
| Category 1 | 74-95 mph |
| Category 2 | 96-110 mph |
| Category 3 | 111-129 mph |
| Category 4 | 130-156 mph |
| Category 5 | 157 mph or higher |
Source: PGT hurricane protection
How does this differ from hurricane proof windows?
Hurricane proof windows is the slogan page.
Frequently asked questions
What wind numbers does PGT list next to hurricane-resistant marketing?
PGT lists Saffir-Simpson categories from Category 1 at 74-95 mph through Category 5 at 157 mph or higher, and lists tropical storms as reaching wind speeds up to 73 mph.
Is hurricane-resistant the same as hurricane-proof?
A dealer guide treats hurricane-proof as a slogan for the same laminated product. FEMA states that laminated glass panes may break while the interlayer stays intact. Resistant is the safer word for a labeled, tested opening.
What tropical-storm speed does PGT list next to the category table?
PGT lists tropical storms as reaching wind speeds up to 73 mph. Category 1 starts at 74-95 mph. WinGuard impact doors and windows are listed as made to withstand repeated impact and hurricane-force winds.