Custom Cut Glass - Triangle

Custom triangular glass cut to your exact dimensions — for corner shelves, gable windows, and decorative panels. Square or rounded corners, any glass type.

Dimensions You Enter for a Triangle Glass

Base width	Length of the bottom edge
Height	Height from base to apex
Thickness	1/8", 3/16", or 1/4"
Corners	Square or rounded
Glass type	clear, frosted, or mirror

Pick the glass type and thickness in the quote tool.

Common Triangle Glass Applications

Corner shelves and tabletops
Gable and attic window glass
Decorative and display panels
Shade and pendant glass
Mirror accents
Custom furniture inserts

Triangle Glass FAQs

Can you cut triangular glass?

Yes — enter the base width and height and we cut a triangle to those exact dimensions in your chosen glass type.

What are triangular glass pieces used for?

Common uses are corner shelves, gable and attic windows, and decorative panels where a three-sided shape fits the space.

Enter your dimensions in the quote tool above for an instant price on custom triangle glass from CanCutGlass — no minimum order, ships in 1 week.

Need help before you order?

Which material should I pick?

Full comparison on our Materials Guide.

Everyday shelves & tabletops → Clear Glass
Privacy or diffused light → Frosted Glass
Reflective surface → Mirror Glass
Thermal shock, high heat, or chemical resistance → Borosilicate Glass
Impact resistance / tough clear panels → Polycarbonate

We do not cut tempered glass. Need something else? Email cancutglass@gmail.com.

We CNC cut (laser, waterjet, and more) to ±0.015″. Glass and polycarbonate go up to 18″ × 12″ (borosilicate up to 12″ × 12″); acrylic goes up to 32.5″ × 32.5″. Ships in 1 week.

How to measure

Measure the finished cut size you need — not the rough stock.
Rectangles: length × width. Circles: diameter across the widest point.
Pick thickness in the quoter.
Use inches.
Fully custom shape? Use the glass builder or upload a DXF there.

Full guide: Measuring Guide. Materials: Materials Guide.