Glass Block Silicone, 111133

Pittsburgh Corning (111133) Glass Block Silicone
  • Pittsburgh Corning 10.3-fluid-ounce Glass Block Sealant, available in packs of 12, is formulated for use with Pittsburgh Corning glass blocks. This product has a non-corrosive oxime cure clear silicone formula that resists UV rays and mildew. This sealant has a cured life expectancy of approximately 20 years. 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.

    One tube covers approx. 7 glass blocks.

    LightWise® Mortarless Glass Block System - Installation Guide