ProvantageĀ® - Vertical Spacers

Pittsburgh Corning (114004) Provantage Vertical Spacers
  • For Precise Alignment

    ProVantageĀ® Vertical Spacers, available in packs of 10, are designed to precisely align your glass blocks. This accessory is designed for straight windows and walls. At Quality Glass Block and Window Company, we offer multiple options for glass block designs, styles, shapes and sizes. We offer glass block products that vary by light transmission and levels of transparency so that you can choose the perfect level of privacy, and we provide related products and accessories. Our experts can help you select the product that is right for you.

    Each Vertical Spacer is 7.75 inches long and is precut for an 8 x 8 x 4 Glass Block.