Glass Block Windows

Now the unsurpassable privacy, beauty, and strength of Glass Block is now available in pre-assembled, vinyl frame windows. LightWise® windows will revolutionize the way Glass Block is specified, ordered and installed for residential applications. The glass block panels are available prefabricated, and that means you can choose standard or custom sizes, with or without ventilation.

Mid-America is proud to carry Pittsburgh Corning Glass block exclusively. Since 1937, Pittsburgh Corning has been the "glass block authority ". No other line of glass block is entirely American-made, comes in as many styles and sizes and as reliable and widely available. No other glass block has Pittsburgh Corning's industry famous quality control. 
 
Intruders like basement windows because they're easy to break or pry open and are often shielded. Reduce the threat of forced-entry by installing prefabricated glass block.

Windows made with Pittsburgh Corning Glass Block eliminate the need for storm windows and reduce the energy required for heating and air conditioning. You can forget about painting, caulking and puttying. There is nothing to peel, rot or rust. To clean, simply hose the outside and wipe the inside lightly with a damp cloth.
 
No matter which Pittsburgh Corning Glass Block pattern you select, or where they're installed, basement, entryway, kitchen, bathroom, family room, living room… they will add distinctive visual appeal. Windows and panels made with glass block use natural and artificial light to produce beautiful and dramatic effects. Keep out unwanted views, energy-wasting drafts and uninvited guests. When it comes to building materials that are affordable, practical and decorative, nothing else comes close.