COMMERCIAL
CAULKING & SEALANT
IN LEWISVILLE, TX.
Lewisville's I-35E corridor distribution and warehouse facilities have thousands of linear feet of panel joint sealant, dock door seals, and expansion joint systems exposed to heavy truck traffic and North Texas weather. The 1970s-1990s generation of industrial buildings has sealant systems well past service life.
Sealant Systems for Lewisville Commercial Buildings
Lewisville's 1980s–2000s commercial office corridors along I-635, the Lewisville North Tollway, and US-75 represent the highest concentration of buildings entering the 15–25 year window when original sealants require full replacement — not capping.
Curtain Wall Perimeter Sealants
Neutral-cure silicone sealant replacement at glass-curtain-wall perimeters for Lewisville Class A office buildings. Full removal of failed material, cleaning to bare substrate, backer rod sizing, and documented product installation. Compatible with aluminum framing and all glass lite types. Critical for Uptown, Downtown, and Arts District high-rises.
Precast & Tilt-Up Panel Joints
Polyurethane joint sealant replacement for precast concrete and tilt-up panel buildings in Lewisville's South Lewisville industrial corridor, Inland Port logistics near Wilmer/Hutchins, and institutional precast construction. Panel-to-panel joints and sill conditions receive full backer rod replacement and sealant tooling.
Masonry Control & Expansion Joints
Sealant replacement at brick control joints, limestone panel joints, and CMU expansion joints for Lewisville ISD campuses, UT Southwestern medical buildings, healthcare facilities near Parkland Hospital, and institutional buildings in the Arts District. Expansion joint materials sized for the movement range at each joint location.
Mechanical & Structural Penetrations
Air and water seal at HVAC penetrations, electrical conduit entries, pipe sleeves, and structural framing anchors. Lewisville Market Center's 5.3M sq ft multi-building campus illustrates the scale of penetration waterproofing management across connected structures — hundreds of individual penetrations requiring inspection on a regular maintenance cycle.
Lewisville Facility Types Served
From Uptown Class A office to South Lewisville logistics, Griffin handles commercial sealant work across the full Lewisville commercial inventory.
Lewisville Commercial Caulking & Sealant: Local Context
Lewisville's major commercial office corridors — the Lewisville North Tollway from LBJ to Legacy, US-75 through Richardson, and I-635 (LBJ) through the mid-cities — were built out heavily from the mid-1980s through the early 2000s. The original sealants in these buildings have a 20–30 year service life under ideal conditions. Lewisville's climate — UV intensity, extreme temperature cycles, and the Blackland Prairie clay's movement cycles — puts the realistic service life closer to 15–20 years.
The April 2024 and June 2023 hail storms produced an estimated $7–10 billion in regional insured losses across DFW. For buildings with sealants already in the latter stages of their service life, storm impact stress is enough to open joints that were otherwise marginal — creating active infiltration paths that compound with each subsequent rain event before a sealant failure is even visually identified.
Griffin operates from Whitesboro — ~60 miles via I-35E south (approx. 1hr) — with 56' and 72' boom trucks that access most Lewisville mid-rise buildings without scaffolding. We schedule sealant work elevation by elevation to minimize disruption to occupied buildings.
Why Lewisville Property Teams Choose Griffin
Commercial Caulking & Sealant FAQ — Lewisville, TX
What is commercial caulking and sealant work, and why does it matter?
Commercial caulking and sealant work is the systematic inspection, removal, and replacement of joint sealants across a building's exterior envelope — curtain wall perimeters, precast panel joints, masonry control joints, window and door perimeters, expansion joints, and mechanical penetrations. Sealants are the last line of defense against water infiltration at joints where two building components meet or move relative to each other. In Lewisville, where June 2023 and April 2024 hail storms produced an estimated $7–10 billion in regional insured losses, sealant failures are among the most common entry points for storm water that compounds structural and interior damage.
How often should commercial sealants be replaced in Lewisville's climate?
Lewisville's climate accelerates sealant aging faster than the product data sheets suggest. UV intensity, temperature swings from 20°F winter nights to 105°F summer afternoons, and Texas's high ozone environment all degrade silicone and polyurethane sealants at the material level, while the Blackland Prairie's expansive clay causes building movement that stresses joint geometry beyond design parameters. In practice, exterior commercial sealants in Lewisville should be inspected every 5–7 years and typically require full replacement every 10–15 years. Buildings on Lewisville's I-635 (LBJ) corridor and the Lewisville North Tollway that were constructed in the 1980s–1990s and have not had a full sealant replacement are overdue.
What types of sealant systems do you use for curtain wall buildings?
Curtain wall sealant work in Lewisville's Class A office inventory — Bank of America Plaza, Fountain Place, Renaissance Tower, and the many glass-curtain-wall mid-rises in Uptown — requires neutral-cure silicone sealant chemically compatible with the glass lites and aluminum framing. We do not use acetoxy-cure silicones, which off-gas acetic acid that corrodes aluminum. The work sequence is: remove the failed sealant entirely (no capping over old material), clean and prime the substrate to manufacturer specifications, install appropriate backer rod for proper joint depth, and tool the new sealant to ensure full adhesion at both faces. We provide written documentation of joint dimensions and sealant product used for warranty purposes.
Can caulking work be done without scaffolding on multi-story Lewisville buildings?
Yes — Griffin's 56' and 72' boom trucks provide access to upper building elevations on most mid-rise commercial buildings in Lewisville without scaffolding mobilization, which significantly reduces project cost and schedule. For Lewisville's high-rise Class A office buildings above boom truck reach, we coordinate swing stage or rope access as needed. For the majority of Lewisville's commercial inventory — 3–10 story office buildings along the Lewisville North Tollway, US-75 corridor, and I-635 — boom truck access covers the full building height. We plan boom truck positioning to minimize parking and entry obstruction at occupied commercial properties.
What happens if sealant failure is discovered after interior damage has occurred?
When sealant failures have already produced interior damage — stained ceiling tiles, wet insulation, corroding metal framing, or delaminating finishes — we document the envelope failure point and the affected interior area in writing. This written condition assessment, with photographs, is formatted to support your insurance adjuster review and provides the scope documentation needed for the repair bid. We address the envelope failure first (the source), then document what interior remediation is required so the full scope of damages is captured before any cosmetic repairs mask the failure pattern.
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Learn More →Ready to Address Your Lewisville Building's Sealant System?
Griffin provides written assessments identifying failed sealant locations, quantities, and product recommendations — before any scope is committed. Call us or request an assessment online.
109 Highway 377 N, Whitesboro, TX 76273 · Serving Lewisville and the DFW metro