The patented IBP grid enhances the appearance of glass block windows and wall installations. It assures a proper, uniformly spaced glass block installation without using the time-consuming method of mortar and spacers.

Also, IBP windows outperform most conventional windows in:

• thermal efficiency,
• air infiltration,
• water penetration, and
• security.

For help in specifying an IBP glass block window that fits your project, click here. Or order your window online!

The versatility of the IBP Glass Block Grid System™ extends far beyond the standard grid sizes.

Stair-stepped windows and the service island counter are just 2 examples of the infinite number of design possibilities. Other applications include:

• work space enclosures,
• interior partitions,
• curtain walls, and
• room dividers.