CURTAIN WALL
REPAIR & SERVICES
IN PRINCETON, TX.
Princeton's 146% population surge from 2010 to 2020 — reaching 37,019 by 2024 — put hundreds of new commercial buildings on the ground fast. With the Princeton Town Center (251,558 sq ft) now filling with tenants and Bois d'Arc Business Park leasing up, those buildings are entering their first major curtain wall maintenance window. Sealants fail. Gaskets compress. Leaks don't wait.
What Curtain Wall Repair Includes
Complete curtain wall repair and maintenance for commercial buildings — from wet seal replacement to full panel restoration.
Wet Seal Replacement
Exterior-face silicone wet seals are the primary weatherproofing barrier in curtain wall systems. Princeton's commercial buildings from the 2010s growth phase are approaching the end of original wet seal service life — typically 10-15 years depending on UV exposure and thermal cycling.
We remove all deteriorated sealant, prepare glass and aluminum frame substrates, and install commercial-grade structural silicone matched to the original system specifications. Our boom trucks provide safe, efficient access on multi-story facades without scaffolding.
Gasket & Dry Glazing Repair
EPDM glazing gaskets in dry-glazed curtain wall systems compress and harden over time, losing the sealing pressure that keeps water out. Once a gasket loses its compression set, no amount of patching stops infiltration — the gasket must be replaced.
We source replacement gaskets matched to the original framing system profile and re-glaze panels without frame removal where possible. For Princeton's newer commercial buildings with aluminum storefront systems, this is often a more cost-effective repair than wet seal conversion.
Leak Investigation & Diagnosis
Curtain wall leaks are notoriously difficult to trace — water enters at one point and travels along framing before appearing at a different location. After Princeton's May 27 and November 4, 2024 hail events, many buildings had unreported moisture infiltration that only surfaced during the following rain season.
We use AAMA 501 field water testing, visual inspection of weep holes and drainage pathways, and thermal imaging to locate infiltration sources before proposing any repair scope. You get a written diagnosis before any work begins.
Panel & Infill Replacement
Spandrel glass, metal panel infills, and vision glass damaged by hail impact, thermal stress, or structural movement require replacement to restore both weathertightness and appearance. Mismatched or discolored panel replacements undercut facade presentation on the US-380 corridor where tenant competition is intense.
We source panels matched to existing systems, coordinate with glazing suppliers for color and finish continuity, and complete replacements with minimal disruption to occupied tenants — critical for Princeton's retail and professional office buildings.
Industries We Serve in Princeton
Why Princeton Buildings Need Curtain Wall Service Now
Princeton's commercial building stock is young — median year built of 2014 — but that's exactly the problem. Buildings from the 2010s growth wave are crossing the 10-12 year threshold where original sealants, gaskets, and wet seals reach the end of their design life simultaneously.
The Princeton Town Center (Phase 1: 251,558 sq ft anchored by Texas Roadhouse) is drawing national tenants who expect building envelopes in demonstrable repair. Bois d'Arc Business Park — 108 acres targeting tech and medical tenants — faces the same expectation. Facade and curtain wall condition is visible due diligence.
Princeton also sits on eastern Collin County Blackland Prairie clay, where the first full hydrologic cycle stresses building foundations and transmits movement into facades. Two hail events in 2024 created additional repair urgency. Our Whitesboro headquarters puts Princeton well within our core service area.
Princeton grew from 6,924 to 17,027 — 2024 estimate reaches 37,019
National tenants demand building envelopes in documented repair
Commercial stock reaching 10-12 year curtain wall maintenance window
Why Choose Griffin Restoration
Commercial exterior restoration since 2000
Licensed in TX, OK, AR, and LA
56' and 72' — self-performing capability
Full coverage for commercial projects
Curtain Wall Repair FAQ
What causes curtain wall systems to fail on commercial buildings?
Curtain wall systems fail from sealant degradation, gasket compression loss, frame movement, and fastener corrosion — all accelerated by North Texas conditions. Princeton's Blackland Prairie clay soils cause differential foundation settlement that translates into frame racking and glass seal failure. The 2024 hail events (May 27 and November 4) impacted thousands of properties in the area, and impact damage to glass or frame members can introduce water paths that aren't visible until they've already caused interior damage.
How do you diagnose leaks in a curtain wall system?
We begin with a visual inspection of all wet seal joints, gaskets, weep holes, and frame connections, followed by water testing in accordance with AAMA 501 field testing protocols. This involves controlled water application at suspected failure points while observing interior surfaces for infiltration. For complex or intermittent leaks, we use thermal imaging to detect moisture in wall cavities before it migrates to visible surfaces. On Princeton commercial buildings entering their first 10-12 year maintenance cycle, early leak diagnosis prevents what begins as a sealant failure from becoming a framing or substrate repair.
What is wet seal repair for curtain wall systems?
Wet seal refers to the silicone sealant applied to the exterior face of curtain wall framing to weatherproof the glass-to-frame interface. Over time — typically 10-15 years depending on UV exposure, thermal movement, and installation quality — wet seal sealant hardens, cracks, and loses adhesion. Wet seal repair involves removing all deteriorated sealant, cleaning and priming frame and glass substrates, and applying new structural silicone matched to the original system specifications. This is the most common and cost-effective curtain wall maintenance procedure, and it restores the weathertight performance of the system without replacing any framing.
How often should curtain wall sealants be inspected?
Annual visual inspections are recommended, with a comprehensive assessment every 3-5 years or after any significant hail or wind event. Princeton recorded hail events on May 27 and November 4, 2024 — both warranted immediate post-storm inspection of any curtain wall or glazed storefront systems. For buildings in the Bois d'Arc Business Park or the Princeton Town Center development, establishing an inspection baseline now avoids the warranty disputes and tenant conflicts that arise when deferred maintenance meets a new occupancy.
Can curtain wall repairs be done on occupied commercial buildings?
Yes — and we specialize in this. Our 56' and 72' boom trucks allow us to access curtain wall panels from the exterior without interior disruption. We sequence work to minimize noise and maintain egress, and we coordinate with property managers on staging to avoid conflict with business hours. For Princeton's retail and office tenants along the US-380 corridor, maintaining operations during repairs is a non-negotiable — our self-performing crew (no subcontractors) keeps that coordination tight.
Related Services
Curtain wall repair often works alongside these complementary services.
Commercial Caulking & Sealant
Failed perimeter sealants and expansion joints are among the leading curtain wall leak sources. We handle both curtain wall wet seals and all surrounding building envelope joints in a single mobilization.
Learn more about our sealant services →Commercial Waterproofing
Curtain wall repair addresses the glazing system; waterproofing protects the adjacent masonry and concrete substrates. Coordinating both services in a single scope eliminates redundant staging and cost.
See our waterproofing capabilities →Exterior Building Repair
Spalled concrete sills, cracked masonry at curtain wall perimeters, and damaged aluminum framing require structural repair before new sealants can hold. We perform both scopes with a single crew.
Explore exterior repair services →Protect Your Princeton Property
Whether you manage a Princeton Town Center retail space, a Bois d'Arc Business Park office building, or a Princeton ISD facility — we'll assess your curtain wall system and provide a detailed scope of work.