What are PROTEC Double-Hung windows?
Our team’s PROTEC double-hung windows are cutting edge of window technology.
Manufactured in the U.S., our team’s windows are designed to look resemble real wood windows but provide improved durability over the competition. While they are lower maintenance than vinyl windows, they last just as long, and we can promise peace of mind with RIHI’s No Hassle, No-Nonsense Warranty.
The PROTEC material requires absolutely no maintenance, it won’t fade over time, and the windows are airtight, ensuring optimum energy efficiency during those frigid New England winters as well as the humid summers. Constructed with a unique mixture of PVC polymer & acrylic resins, our PROTEC windows have been fused together to ensure maximum structural integrity.