Opal Glass Block

Imagine the possibilities with our new Opal Glass Block. This unique glass block provides a new look to your designs with all of the traditional benefits of glass block. It provides daylighting with a level of privacy that only Opal Glass Block can provide, and it comes in two signature patterns, only from Pittsburgh Corning.

Soft and Soothing

Opal glass block fills the space with soft opalescent white light. For use in exterior and interior applications, it provides light and privacy to create a pleasant, soothing atmosphere. Opal glass block can also be installed like traditional glass block and provides the same basic benefits – sound insulation, security, graffiti resistance and easy maintenance.

Opal glass block softens the light during the day, while still making use of the late afternoon light. The perfect addition to libraries, hospitals, and schools, as well as residences and public buildings, it combines the functional security of glass block with the beauty of an opal-like appearance.

Physical & Design Data
Size 8" x 8" x 4" (nominal)
Patterns Available

Plain –With a smooth finish both inside and out, this style emits a softly diffused light over an entire area.

Silk – This fine grid pattern on the inner surface provides an elegant setting as it gently spreads light.

Pittsburgh Corning has a sales and technical support team that is ready to help you design, engineer and specify glass block solutions. Please call 800-871-9918 for assistance.

For detailed technical and performance information for Pittsburgh Corning Glass Block Products, click here.

Division 4 Masonry

View Product Sheet


Product Sheet