Market Pressures — 2026
Three forces reshaping
every glazing bid right now
Energy codes are tightening faster than specs are updating
ASHRAE 90.1-2022 and the 2024 IECC now require U-0.27 or better across commercial fenestration in climate zones 4 through 7 — a 23% improvement over 2019 code. Most glazing specified in current bids was designed to 2016 standards. The liability is in the spec sheet.
2026 IECC Requirement
Supply chain disruptions have made lead times a bid variable
Between 2022 and 2025, average commercial IGU lead times fluctuated between 14 and 26 weeks depending on float glass availability. Projects that specified glazing without confirmed lead-time commitments averaged 11 days of schedule compression per delayed shipment. Pane maintains 40,000 sqft of float glass inventory on-site.
On-site float glass stock
LEED v4.1 credit EA Prerequisite 2 requires documented glazing performance
Architects specifying for LEED certification now need manufacturer-certified SHGC, VLT, and U-value data submitted as part of the energy model. Generic glazing certificates don't satisfy the prerequisite. Pane ships every IGU with a serialized performance certificate traceable to the production batch.
Serialized cert coverage
Production Capabilities
One facility.
Every glazing type you'll need.
R-7.5 assemblies. Cut to dimension. Shipped in six weeks.
Our triple-pane residential line uses two argon-filled cavities and a krypton-boosted option for passive house applications. Every unit exits the tempering furnace with a measured center-of-glass U-value, not a nominal one. We cut to your dimension list, not to stock sizes.
Center U-value
0.15–0.22
SHGC range
0.20–0.45
Gas fill
Argon / Krypton
Lead time
5–7 weeks
Blast-rated. Seismic-detailed. LEED-certifiable.
From unitized curtain wall to punched openings, our commercial fabrication line handles monolithic, laminated, and IGU configurations up to 96" × 144". We carry ASTM F1233 blast-resistant certification and can produce GSA-level blast-rated glazing without a change order.
Max unit size
96" × 144"
Blast rating
ASTM F1233 Level C
Coatings
Sputtered, pyrolytic
Lead time
6–9 weeks
Failing seals. Broken argon. We match your existing frame.
Facility managers replacing failed IGUs in aging towers face a hidden problem: the original manufacturer is gone and the frame tolerances are undocumented. We field-measure, fabricate to match, and ship with a 10-year seal warranty. Same-day phone support. No ticket queue.
Seal warranty
10 years
Field measure
Included
Frame match
All major systems
Lead time
3–5 weeks
Project Record — Selected Installs
Spec challenge → outcome.
No marketing copy. Just results.
Meridian Tower — Portland, OR
Climate Zone 5
Challenge
Contractor needed U-0.24 glazing certified to LEED v4.1 EA Prerequisite 2 with 14-week confirmed delivery on 42,000 sqft of curtain wall.
Solution
Sputtered low-E triple IGU, argon-filled, with serialized NFRC-certified performance data delivered with shop drawings.
On-time delivery, zero RFIs on glazing spec
Pacific Gateway Center — Seattle, WA
28-story, 1987 vintage
Challenge
Facility manager replacing 1,200 failed seals in a building with no original glazing drawings. Frame manufacturer out of business since 2004.
Solution
Field measurement program across 6 floors, custom fabrication to ±1/16" tolerance, matched to existing thermally-broken aluminum frames.
Replaced in 9 weeks, 10-year seal warranty
Cascades at Willamette — Eugene, OR
84-unit multifamily
Challenge
Developer targeting PHI certification required R-8.5 center-of-glass performance with documented krypton-fill verification on every unit.
Solution
Krypton-boosted triple IGU with gas-fill verification certificate per unit, measured U-0.118 center-of-glass.
PHI certification achieved first submission
Federal Services Building — Sacramento, CA
GSA Level C requirement
Challenge
General contractor bid a federal courthouse requiring ASTM F1233 Level C blast resistance. Two other fabricators declined the scope.
Solution
Laminated blast-resistant IGU with PVB interlayer, tested and certified per ASTM F1233, delivered in 11 weeks.
ASTM F1233 certified, 11-week delivery
847 commercial orders delivered in 2025