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Windows

Add Beauty & Obscurity at the Same Time

Pittsburgh Corning Glass Block windows and panels use natural and artificial light to produce beautiful and dramatic effects... adding distinctive visual appeal to your home.

Panels are available prefabricated virtually in any size.

Choose standard or custom sizes... with or without ventilation plus dryer vent blocks are available.

Install in a basement, entryway, kitchen, bathroom, family room, living room...anywhere.
Overall value with a long term commitment to your satisfaction.

Air Vents / Energy Smart

Our Mortar Series Vents are designed with channels in the outer mainframe to securely lock the vent into a mortared glass block panel.

Our Silicone Series Vents are made with 100% virgin PVC which is an excellent material for silicone to adhere to unlike other plastics.

LightWise Windows

Perfect for New Construction. Now the unsurpassable privacy, beauty, and strength of Pittsburgh Corning Glass Block is now available in pre-assembled, vinyl frame windows. LightWise™ windows will revolutionize the way Pittsburgh Corning Glass Block is specified, ordered and installed for residential applications.

Really Easy to Install.

It's never been easier to use Pittsburgh Corning Glass Block for window applications. New LightWise™ windows install like traditional windows. Just place in the window opening and fasten along the built-in nailing fins. The Glass Block is bonded with silicone for an all-glass look, so there's no need to hire skilled labor - and there's no clean-up hassle. That makes the LightWise™ window system the most cost-efficient and quality-consistent way to install Pittsburgh Corning Glass Block windows.

Really Unique.

What really sets the LightWise™ window apart from the crowd is simple: it's real Glass Block. LightWise™ windows will not scratch, burn or discolor, providing years of timeless beauty. Plus, no other window system looks quite like a real Glass Block window. You get the security, durability, and beauty of Glass Block for about the same price as any other specialty window.

Only the LightWise™ window can make light dance the way you have come to expect from Pittsburgh Corning Glass Block. And it's available in two distinctive patterns allowing you to control privacy and light transmission. We have what it takes to make a room really special - all at a cost that makes the LightWise™ window easy to recommend.