CNC cutting, edgework, ceramic frit printing, tempering, and insulated glass, all in one building in Chesaning, Michigan. DOT-approved for automotive and RV glazing.
Single-piece runs up to 90″ × 144″. Holes, notches, and cutouts, fixture-free.
Seamed, ground, flat polish, pencil edge, and miter. Countersunk holes on demand.
Ceramic frit fired into the glass during tempering. Spot color or full coverage, custom screens.
Horizontal oscillating furnace, 3 mm – 12 mm. Architectural glazing to ANSI Z97.1-2015 Class A / 16 CFR 1201 Category II, automotive to ANSI/SAE Z26.1-1996 / FMVSS 205.
Dual-seal warm-edge units. Desiccant-filled spacer and a structural silicone secondary seal.
LTL, full truckload, and custom crating. We ship across the US and Canada, and freight into Michigan, Ohio, Indiana, and Illinois is the fast lane.
Garage door lites, cab glass, table tops, lab windows. If it is flat glass, we have probably cut it. Pick an industry for the parts, the specs, and what shops usually send us.
Tempered Edge opened in 2025. The people on the floor have spent decades in flat glass: running furnaces, holding tolerances, and sorting out whatever a new drawing throws at them.
Our 90″ horizontal tempering furnace, CNC cutting table, multi-spindle drills, and screen-printing line are all under one roof. That means your glass is cut, drilled, printed, tempered, and packed without leaving our floor.
We ship anywhere in the US and Canada. Michigan, Ohio, Indiana, and Illinois get the fastest freight. Most quotes go out within one business day.
| Sheet size max | 90″ × 144″ (2286 mm × 3658 mm) |
| Thickness range | 1/8″ (3 mm) – 1/2″ (12 mm) |
| Glass types | Clear, green, light gray, dark gray (GL-20), bronze, and 3 mm obscure are usually on the rack. Low-iron, satin etch, and pattern glass are ordered. See what we keep in stock. |
| Glass origin | All of the glass we stock is made in the United States, from float produced in Michigan and Texas. Ordered-in colors and thicknesses can vary in origin. Details. |
| Edge finishing | Seamed, ground, flat polish, pencil edge, miter, countersunk holes |
| Architectural glazing | ANSI Z97.1-2015 Class A, 16 CFR 1201 Category II (400 ft-lb) · permanent temper mark |
| Automotive glazing | ANSI/SAE Z26.1-1996, FMVSS 205 · AS-2 / AS-3 TEMP · DOT 2050 |
| Volume | Prototype through production. No minimum quantity |
A short note on the part is enough for a first number. Drawings and photos welcome.
