Is it Time to Replace Them?

If your roof skylights are old, damaged, or just not performing like they used to, it might be time for an upgrade.

New skylights can fix leaks, boost energy efficiency, and brighten up your space with better lighting. Plus, modern options come with features that can improve ventilation. Replacing your skylights can give your home a fresh look, cut down on maintenance, and make your space more comfortable and stylish.

Skylight Replacements

S-Lite Roof Window — Modern Replacements for Old Acrylic Domes

The S-Lite is Adlux’s modern, durable solution for replacing ageing acrylic dome skylights commonly found on schools, homes, and commercial buildings throughout New Zealand. Designed specifically for retrofit applications, the S-Lite provides a clean, flat, contemporary look with significantly improved performance over traditional domes.

Built with a thermally improved profile and double-glazed glass, the S-Lite offers better insulation, longer lifespan, and enhanced clarity compared to older one-piece acrylic domes. Each unit is made to fit existing upstands, with all standard Skydome sizes available, plus custom sizes upon request.

S-Lite Roof Window Features

  • Double-glazed glass for improved insulation

  • Stronger and longer-lasting than acrylic domes

  • Thermally improved profile for better energy performance

  • Flat, modern aesthetic that refreshes older buildings

  • Available in all standard Skydome replacement sizes, plus custom options

  • Suitable for low-pitch installations as low as 2 degrees

Designed for Easy Replacement

The S-Lite is engineered for straightforward installation on existing upstands. Simply measure the outside of your current opening (including flashing), send us the details and a photo, and Adlux will supply a made-to-fit replacement. Installation is as simple as fixing the new S-Lite to the outside of the existing upstand—no major building work required.

Available Sizes

The S-Lite range replaces the most common Skydome sizes:
SL.55 · SL.88 · SL.118 · SL.1111 · SL.1710
(Custom sizes available)

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