Skylight Replacement Domes

Skyspan has a full range of replacement domes for Skyspan Skylights. Replacement Domes are available in Opal, Clear and Grey Tint.

Technical Information

Technical Drawings
Maintenance & Repair

Skylights should be inspected at least once per year and any build up of leaves and rubbish be removed from around the skylight. Depending on the severity of the problem, this may be needed to be performed more often.

The Skyspan skylight is normally cleaned by the elements. At least once per year, wipe over with soap and water and a nonabrasive sponge. Avoid using solvents and thinners. Dust and wipe over to ensure that any build up or caked dust is removed which could prematurely cause corrosion. Repeat as often as needed for each individual location. 

Basic Common Sizes

All sizes are Flange to Flange.

Square Rectangle
545x545mm 545x745mm
645x645mm 545x945mm
745x745mmr 545x1245mm
795x795mm 645x845mm
945x945mm 645x1245mm
1045x1045mm 745x1345mm
1145x1145mm 945x1245mm
1245x1245mm 1045x1345mm
1345x1345mm 645x945mm
1645x1645mm 645x1545mm
1945x1945mm 745x1045mm
Installation Instructions
Assembly & Packing Time

1 - 3 Working Days


Skyspan has the largest range of Standard size domes in stock in Australia that are manufactured in-house. If the replacement Skylight Dome you need is not one of the standard sizes we keep in stock Skyspan can manufacture Custom Skylight Domes to match the size you need. Skyspan Replacement Domes are made in Acrylic and we also have the ability to manufacture in Polycarbonate in some sizes. The standard Dome colour is White Translucent (Opal) with the option to be made in Clear or Grey Tint. All Skylight replacement domes are made from 3mm material with the exception of the largest domes which are made from 4.5mm material. To get a quote on a standard or custom size dome, fill in the below sheet with all details and hit the submit button.

If the replacement skylight dome you need is not one of the standard sizes, Skyspan can manufacture Custom Skylight Domes to match the size you need

Here's our instructions on How to replace Skylight Dome

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Skylight Replacement Domes