Side by side
| Framed glass | Frameless glass | |
|---|---|---|
| Installed price | from $100/linear ft | from $120/linear ft |
| Structure | Aluminum posts + top rail carry the load | Thicker glass + base shoe/spigots carry the load |
| The look | Open view with visible posts and rail lines | Uninterrupted glass, minimal hardware |
| Wind exposure | Excellent — frame stiffens the run | Good when engineered for the site |
| Stairs | Handles them naturally with a raked rail | Possible, but costs climb fast on angles |
| Something to lean on | Built-in top rail | Glass edge or optional slim cap |
| Cleaning | Glass + occasional frame rinse | Glass shows every fingerprint — squeegee habit required |
| Panel replacement | Straightforward — frame holds everything else | Doable; panels are heavier and seated in hardware |
Choose framed if…
- The run includes stairs — it's the natural stair system.
- The deck or balcony catches real wind.
- You want glass at the best installed price per foot.
- You like having a solid rail to lean on.
Choose frameless if…
- There's a genuine view — ravine, lake, skyline, open yard.
- The space is small and every visual inch matters (balconies).
- It's a pool surround where watching the water is the point.
- The design brief says minimal and the budget agrees.
Our honest verdict
Pay for frameless where there's something to look at; take framed everywhere else and bank the difference. The $20/ft premium buys invisibility — worth every dollar facing the Scarborough Bluffs, wasted on a railing that faces your neighbour's fence.
Deep dives: framed glass railings · frameless glass railings · glass railing cost guide. Budget check the other direction: glass vs aluminum.