Having served the Greater Metro area for over thirty five years, Gravina’s Window Center is a well-established company consistently recognized for outstanding service in FIBERGLASS window and door replacements. CELEBRITY & EXPERT KEVIN O’CONNOR, Host of this old house Kevin O’Connor is the host of the award winning series This Old House and Ask This Old House. He …
Introducing LoĒ-366 Glass for windows
Enhanced Winter Performance Glass Double-pane windows become triple-pane performers Introducing Loå-i89™, our new energy-saving 4th surface coated glass. It offers more light transmittance and less reflectance than Loå-i81. And it’s now available in annealed making it less expensive. Yet it still delivers a center of glass U-Factor of just 0.20 when coupled with …