What Owens Corning makes for data centers
public · owenscorning.com
Owens Corning is a publicly listed company. It appears on 2 parts of the AI data center — Specialty glass & glass fiber and Envelope — in the role of manufacturer. Those parts sit in Layer 9 — Building shell, site & construction and Layer 10 — Materials & upstream inputs. Its shares trade on US exchanges (NYSE/Nasdaq) as OC.
Listing
US exchanges (NYSE/Nasdaq): OC· 114 USD -1.94% · mkt cap 9.0B USD
Snapshot 2026-10-25T10:41:17Z — nightly, not real-time.· Chart on TradingView ↗
Exposure
2 parts across 2 layers
No disclosed data-center revenue share on file.
Parts, by layer
Layer 9 — Building shell, site & construction
Layer 10 — Materials & upstream inputs
| Part | Role | Confidence | Competitors | Note |
|---|---|---|---|---|
| Specialty glass & glass fiber | manufacturer | inferred | AGC, Corning, Jushi, Nippon Electric Glass, Nittobo, Schott |
Where Owens Corning sits in the stack
Owens Corning's placements in this catalog cover 2 parts, from layer 9 (building shell, site & construction) to layer 10 (materials & upstream inputs). None of them currently carries a sourced supply constraint tag. Across these parts it overlaps with other companies most often on the lines below.
What these parts are
- Specialty glass & glass fiber — Purpose-engineered glass and glass fiber — optical fiber, low-loss T-glass fabric, and glass-core material — used in network cabling and inside advanced chip packages.
- Envelope — Roofing, wall panels, insulation, and other building envelope systems that enclose and weatherproof the shell.
Closest peers in this catalog
Disclosed customers
Questions about Owens Corning
- What does Owens Corning make for AI data centers?
- This catalog places Owens Corning on 2 parts: Specialty glass & glass fiber (manufacturer) and Envelope (manufacturer).
- Is Owens Corning publicly traded?
- Yes — Owens Corning is listed on US exchanges (NYSE/Nasdaq) under OC. Prices shown on this page are a nightly snapshot, not real-time, and nothing here is investment advice.
- Who else makes specialty glass & glass fiber for AI data centers?
- AGC, Corning, Jushi, Nippon Electric Glass, Nittobo and Schott are also placed on Specialty glass & glass fiber in this catalog.
- How well sourced are these placements?
- Every part→company placement carries a confidence tag. For Owens Corning the mix is 1 disclosed and 1 inferred. "disclosed" means the company or a filing says so; "reported" comes from trade press or a reference-design list; "inferred" is a lead from the taxonomy with no citation yet. Treat reported and inferred as leads, not facts.
Answers are generated from this catalog's own rows — see sources & method.