Manufacture

Pre-Glazing Services

Improve Schedule Certainty and Performance

By shifting critical enclosure work into a controlled manufacturing environment, projects gain greater predictability, improved safety, and more consistent performance.

A Controlled Environment

Factory installation provides consistency that is difficult to replicate in the field. Windows are installed, sealed, and waterproofed in a controlled manufacturing environment, delivering precise alignment, consistent sealant application, and fully integrated perimeter waterproofing — each panel inspected and verified before shipment.

Pre-installation water testing at the Wells facility confirms that the window, sealants, and precast panel perform together as a complete enclosure system. By validating performance at ground level, teams reduce risk, protect the schedule, and build confidence in long-term durability.

In contrast, traditional field installation often delays testing until multiple floors are complete and sealants have cured, adding swing stages, coordination, and exposure to rework. Pre-glazing shifts that risk off the job site, resolving issues earlier and keeping projects moving forward with certainty.

Interested in learning more about pre-glazing options?

See how pre-glazing saves time, boosts quality, and elevates your projects. Request our CE presentation and get the expert insights you need to stay ahead.

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Pre-Glazing Benefits

Pre-glazing isn’t just a construction technique — it’s a smarter way to build, saving time, improving quality, and reducing on-site challenges.

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Earlier interior starts

Pre-glazed panels allow interior trades to begin sooner, improving overall schedule reliability.

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Controlled window installation

Windows are fully anchored prior to delivery, enabling interior spray foam, trim, and window stools to be installed when the interior team is ready — not when exterior conditions allow.

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Factory-applied sealants

Windows are fully caulked and waterproofed in a controlled facility environment, ensuring proper adhesion, consistent application, and reduced reliance on swing stages and exterior access.

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Single-source responsibility

Wells provides building systems, windows, waterproofing, and sealants, eliminating scope gaps and finger-pointing.

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No temporary protection costs

Pre-glazing removes the need for temporary window opening protection from rain, snow, and wind during construction.

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Integrated waterproofing sequencing

Window perimeter waterproofing and sealant systems are installed and verified prior to delivery, supporting enclosure continuity and reducing field-installed variability.

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Weather-independent installation

By moving window installation offsite, pre-glazing removes one of the most common causes of weather-related schedule loss.

Collaborative Enclosure Strategy

Pre-glazing is one way Wells supports safer, more efficient, and more durable building systems. By integrating structure and enclosure with intention, we help teams move forward with clarity — grounded in experience and built to perform.

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