With many choices to choose from,
design your home with Flyleaf Windows
and experience our Therm-Plex features.
Therm-Plex ™ is a revolutionary material option that offers the weather-resistant, no-maintenance advantages. The solidcore material is a blend of thermoplastic alloy resins that includes both PVC and acrylic-based polymers. This unique resin combination can’t absorb moisture, so it provides a very stable material that’s ideal in cold, high-heat and high-humidity climates.
Our windows combine industry-leading
technologies to ensure you will receive the most
out of your investment for years to come.