J.E. Berkowitz to Exhibit 3seal spacer, Renovate by Berkowitz System at AIA Show

Designed for the demand of commercial glazing, the JEB 3SEAL insulating glass spacer system is made from structural thermoset silicone with integral 3A desiccant together with a triple-seal design consisting of a pre-applied acrylic adhesive for spacer-to-glass bonding, a hot-applied captive polyisobutylene primary seal, and a two-part structural silicone secondary seal.

With its no-metal design, JEB 3SEAL has shock-absorbing properties that counteract glazing stresses caused by wind, and enhances sound attenuation. In addition, JEB 3SEAL has minimal thermal conductivity, providing higher glass edge surface temperature, and a multi-layer vapor barrier to enhance condensation resistance.

JEB 3SEAL Insulating Glass Spacer System

Renovate by Berkowitz façade retrofitting system

The Renovate system is a cost-effective solution for updating a building’s existing facade, which is dramatically more energy efficient than window film and considerably less expensive and disruptive than traditional replacement options. Intended for commercial buildings built before the 1970s, the Renovate system is a factory-made, double-pane insulating glass unit (IGU) that is installed to the interior surface of an existing single-pane window, preserving a building’s exterior while creating an energy-efficient, triple-pane IGU.

Compared to a traditional window replacement, the Renovate system offers similar benefits, but costs about 50 percent less and can be installed two to three times faster. The Renovate system is available in three glass configurations and can offer solar heat gain coefficients as low as 0.27, winter U-values as low as 0.15, and R-values up to 6.67.

With more than 95 years of experience in providing glazing solutions for high-profile projects across the country, JEB’s capabilities include fabricating dual- and triple-pane insulating glass units; heat-strengthened, tempered, heat-soak tested and laminated glass; silk-screened and spandrel glass in standard and custom patterns; and glass doors, point-supported walls, canopies, handrails, and commercial shower doors