How to Handle and Store Glass Safely

Most damage to cut-to-size glass happens between delivery and installation, not during either. A few habits prevent nearly all of it.

Carry it on edge, never flat

Glass is enormously strong in compression along its edge and weak in bending across its face. Carried flat, a large panel bends under its own weight and can break in your hands.

Carry it vertically, one hand under the bottom edge taking the weight, one hand steadying the top. Two people for anything large — one at each end, both on the same side, moving together.

Wear gloves. Cut resistant if you have them, but any glove is better than none, especially on unpolished edges.

Store it on edge, leaning slightly

Stand the panel on a soft surface — timber, carpet offcut, foam. Never directly on concrete or tile; a hard point under the bottom edge will chip it, and a chip is where a break begins.

Lean it against a wall at a slight angle, maybe 5 to 10 degrees off vertical, so it is stable and cannot slide. Too upright and it can topple. Too far over and the panel bows under its own weight.

Put something soft between the glass and the wall at the top. And put something in front of it, or mark it — clear glass leaning against a wall is genuinely hard to see, and people walk into it.

Never stack flat

Laying panels flat on top of each other looks tidy and is a good way to break all of them. Any grit trapped between two sheets becomes a point load the moment anything presses down.

If you must stack, stack on edge, all leaning the same way, with something soft between each panel.

Keep it out of the sun

Uneven heating creates stress. A panel half in sun and half in shade — leaning against a wall by a window, say — develops a temperature difference across it that can crack it without anything touching it.

This affects ordinary annealed glass far more than toughened. It is a real cause of glass breaking apparently on its own.

Leave the packaging on

We pack glass with the edges protected because edges are where damage starts. Leave that protection on until the moment of installation.

If you unwrap it to check on delivery, which is sensible, wrap it again before storing it.

Storing for more than a few days

If a panel is waiting on other trades:

• Somewhere dry. Trapped moisture between stacked sheets causes staining that does not clean off.
• Somewhere stable in temperature. Not a sun-facing garage in February.
• Somewhere people are not walking past constantly.
• Off the ground, on timber battens rather than the slab.

For mirrors, dry storage matters more — moisture reaching the backing damages the silvering. Never store a mirror face down flat on a damp floor.

Check it on delivery

Our drivers check the glass with you when it arrives, and that is the moment to look at it properly. Run your eye along all four edges — chips at an edge matter far more than a mark in the middle of a face.

Once a panel has been installed, damage becomes very hard to attribute, and neither of us can tell whether it happened in transit or on site. Look at it while we are standing there.

If something breaks

Toughened glass crumbles into small blunt granules and is relatively safe to clear up, though it gets everywhere. Ordinary annealed glass breaks into long sharp shards and needs care — heavy gloves, closed shoes, and a vacuum for the fragments you cannot see.

Laminated glass usually stays in one piece with the interlayer holding it together. Do not try to pull it apart. Leave it and call someone.

See our delivery information for what to expect on the day, or email us at info@affordableglassonline.com.au.