ARCHITECTURAL & BUILDING Greenhouses SWITCH INDUSTRY ▾ CLOSE ✕ Quotes in one business day
ARCHITECTURAL & BUILDING
FURNITURE & CABINETRY
VEHICLE GLASS (DOT)
INDUSTRIAL & EQUIPMENT
ARCHITECTURAL & BUILDING

Tempered greenhouse glass, cut to your frame

Roof and sidewall glazing for greenhouse builders and growers — tempered so a hailstorm doesn't leave shards over a crop, cut to your bar spacing and racked for freight.

  • TEMPERED
  • 1/8" – 1/4" GLASS
  • CUT TO BAR SPACING
  • RACKED FREIGHT
Request a quote Specs & tolerances
Tempered glass lite on the fabrication floor at Tempered Edge
WHAT WE MAKE

Part families we run for greenhouse builders and growers

Sidewall lites

Sidewall lites

Repeat-size tempered lites cut to your glazing bar spacing.

Roof lites

Roof lites

Tempered panes sized for overlap or gasketed bar systems.

Vent & gable glass

Vent & gable glass

Smaller lites and shaped gable pieces from the same run.

Replacement panes

Replacement panes

Match an existing house pane-for-pane from a measured sample.

SPECIFICATIONS

Greenhouse glass — specs at a glance

Common sizes Repeat sizes to 90" × 144"
Thickness 1/8", 5/32", 3/16", 1/4" (3–6 mm)
Glass types Clear, low-iron for maximum light transmission
Edgework Seamed standard
Size tolerance ± 1/32" on cut size; squareness within 1/16"
Standards CPSC 16 CFR 1201, ANSI Z97.1, ASTM C1048 · permanent temper mark
Packaging Racked and interleaved; crated for smaller counts
Lead time 5–10 business days

Need a spec not listed? We quote off your drawing, not off a catalog.

How our shop helps

  • Tempering under the same roof Cut, printed and tempered in one building, so a print revision doesn't ripple through three subcontractors.
  • Quotes in a day, parts in a week Most quotes go out within one business day; production typically ships in 5–10.
  • Scheduled releases Blanket PO with weekly pulls — we hold the inventory so your floor doesn't.
  • Large-format CNC cutting Shapes, notches and radii cut from your DXF or DWG on lites up to 90" × 144".
SEND IT OVER

A drawing beats a phone call

DXF, DWG, PDF or a dimensioned sketch. We check hole placement and edge distances against tempering limits before we price it — so the quote you get is the part you can actually have.

Start a quote →
FAQ

Questions we get about greenhouse glazing

Something not covered? Call the shop — you'll reach someone who has run the oven.

Why temper greenhouse glass?

Tempered glass breaks into small dull fragments instead of long shards — safer over crops, walkways and staff, and it takes more impact before it fails.

Can you match panes on an older house?

Send one pane's dimensions and thickness (or the pane itself) and we'll match it.

Do you supply low-iron for light transmission?

Yes, low-iron is available where every point of transmission counts.

Related industries we fabricate for

All industries we serve →
GREENHOUSES QUOTE

Tell us the part. We'll price it.

Dimensions, thickness, finish and quantity are enough for a first number. Drawings and photos welcome.

PHONE
(989) 645-2200
QUOTES
sales@temperededge.com
HOURS
Mon–Fri 7:00–16:30 ET
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