20mmDouble Glazed Unit Cut to Size

20mm Double Glazed Unit cut to size from $321/m². A 600 × 900mm piece with edges finished is $222.34, delivered across Melbourne, inner Geelong and the Sydney region. About 50 kg per m².

Typically 4mm glass, a 12mm sealed cavity and 4mm glass. The entry unit thickness and the usual retrofit for a standard residential window frame. Cannot be cut or drilled after manufacture.

Melbourne and Geelong delivery only — this glass is not available for Sydney delivery yet.

Sizes have a tolerance of ±2mm. If the glass goes into a frame, recess or opening, enter a size 2–3mm smaller than the space so it fits.
All 4 corners: the sharp point on each corner is ground off so it won’t catch skin or clothing and is less likely to chip. The glass still looks square. Recommended for table tops.
All 4 corners are ground to a small 2mm radius for a smoother feel. The glass still looks square. Recommended for table tops. Default radius is 2mm. Need a larger radius (up to 10mm)? Write it in the order notes at checkout.
Product total
Options total
Total, delivery included $222.34

Panels smaller than 0.5 m² are charged as 0.5 m². Price includes delivery across Melbourne metro, inner Geelong and the Sydney region, charged once per order. Add more pieces to the same order at no extra delivery cost.

Need holes, cutouts, notches or rounded corners? Send us the sizes and we will reply with a price. Pet door in glass? Price it here.

Description

20mm double glazed unit, made to your measurements. Typically 4mm glass, a 12mm sealed cavity and 4mm glass.

The cavity does the work: it slows heat transfer in both directions, so rooms stay warmer in winter and cooler in summer, and it cuts outside noise. The entry-level unit thickness and the usual retrofit for a standard residential window frame.

Sealed at manufacture and impossible to cut, drill or modify afterwards, so measurements must be right first time. The unit has to fit your frame rebate with correct clearance — your window supplier or glazier can confirm sight size and rebate depth.

Replacing a failed unit? Fogging or moisture between the panes means the perimeter seal has gone and the unit needs replacing, not repairing.

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Shipping and Delivery

Delivery included across Melbourne & Sydney

Delivery across metropolitan Melbourne, inner Geelong and the Sydney region is included in the price on every order, so nothing is added at checkout. Enter your measurements online and the price appears on the screen straight away.

HOW YOUR GLASS IS HANDLED

  • All glass meets Australian Standards.

Please check your glass before signing. If anything has been damaged in transit, tell the driver at the point of delivery and we will arrange a remake.

ON DELIVERY DAY

Someone needs to be on site to receive and check the order. Larger and thicker panels can be heavy enough to need two people to move safely. If you are unsure about the weight of your panel, ask us before delivery day.