Pre-Assembled Vinyl Frame Windows

Pre-Assembled Vinyl Frame Windows

For unsurpassed privacy, beauty, and strength, nothing compares to Pittsburgh Corning Glass Block. And when you want real glass block with less installation hassle, nothing compares to LightWise Windows. Because they’re made from real glass block, LightWise Windows will not burn or discolor, and provide a combination of features –like security and superior durability – you won’t find in any other glass or acrylic block window.

Patterns Available


Decora® Pattern


IceScapes® Pattern