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ARCHITECTURAL & BUILDING

Tempered glass for window OEMs: sash lites and insulated units

Production glass for sash, casement, awning, and picture programs. Tempered where the code calls for it, and built into an insulated unit when your line needs a finished piece.

  • TEMPERED LITES
  • IG UNITS
  • COATED OPTIONS
  • SCHEDULED RELEASES
Request a quote Specs & tolerances
Window OEMs glass at Tempered Edge
WHAT WE MAKE

Part families we run for window manufacturers

Tempered sash lites

Hazardous-location glazing cut to your sash bite with a permanent temper mark.

Insulated glass units

Dual pane, warm-edge spacer, coated or obscure combinations to your build-up.

Obscure privacy lites

3 mm obscure from stock for a bath or stair. Rain, glue chip, and satin are ordered to the pattern you name.

Shaped units

Half-rounds, octagons and custom radii cut on the CNC from your DXF.

SPECIFICATIONS

Window glass for OEMs specs

Unit sizes Any size to 90" × 144"
Thickness 1/8"–1/4" (3–6 mm) lites · IG build-up to 1"
Coatings Gray, bronze, and 3 mm obscure are on the rack. Coated and low-iron glass is ordered to your spec
Edgework Seamed standard for glazed-in lites
Size tolerance ± 1/32" on cut size; squareness within 1/16"
Standards ANSI Z97.1-2015 Class A · 16 CFR 1201 Category II (400 ft-lb) · permanent temper mark
Programs Blanket PO with weekly or biweekly releases
Lead time 5–10 business days · faster on released inventory

Need a spec not listed? We quote off your drawing. Colors we usually keep on hand.

What we handle here

  • Insulated units assembled here Dual pane with warm-edge spacer, built to your sightline and overall thickness.
  • Tempering under the same roof Cut, printed and tempered in one building, so a print revision doesn't ripple through three subcontractors.
  • Scheduled releases Blanket POs with weekly pulls. We hold the released glass so your line can take it on schedule.
  • Quotes in a day, parts in a week Most quotes go out within one business day; production typically ships in 5–10.
SEND IT OVER

A drawing beats a phone call

DXF, DWG, PDF, a dimensioned sketch, or a photo of the part. We check holes and edge distances against the tempering limits before we price it, so the number is for a part we can actually make.

Start a quote →
FAQ

Questions we get about glass for window OEMs

Missing something? Call the shop. You will reach someone who has run the furnace.

Can you hold inventory against a release schedule?

Yes. Blanket PO, agreed pull quantity, and we stage racks so your line pulls weekly instead of waiting on a truck.

Do you supply coated and tinted lites?

We source coated and tinted substrates to your spec and temper them here, including obscure patterns for privacy openings.

What about breakage allowance on production runs?

Overpack percentages get agreed up front so a cracked lite doesn't stop a build day.

Other glass we make

All industries we serve →
WINDOW OEMS QUOTE

Tell us the part. We'll price it.

A short note on the part is enough for a first number. Drawings and photos welcome.

PHONE
989-261-2925
QUOTES
sales@temperededge.com
HOURS
Mon–Fri 7:00–16:30 ET
Max 24 MB. We use the file only to quote your part.