Tips for Maintaining Sheerline S1, Eurocell Skypod & Luma Systems

Roof lanterns are a stunning way to bring natural light into a space—but keeping them clean is key to maintaining their performance and appearance. Whether you’re installing Sheerline S1, Eurocell Skypod roof lanterns, or Luma rooflights, knowing how to advise clients on proper cleaning (or doing it yourself) helps preserve clarity, thermal efficiency, and long-term durability.

Here’s a practical guide to internal and external cleaning, plus what to know about self-cleaning glass.

Internal Cleaning: Frame & Glazing

Inside the home, dust and condensation can build up over time—especially in kitchens, bathrooms, and high-humidity areas.

  • Use a soft cloth or microfiber pad to gently wipe down aluminium frames. Avoid abrasive sponges or harsh chemicals that could damage finishes.
  • Warm soapy water is usually sufficient for cleaning internal glass. Rinse with clean water and dry with a lint-free cloth to avoid streaks.
  • Check seals and gaskets during cleaning to ensure they remain intact and watertight. 

External Cleaning: Glass & Cappings

External surfaces are exposed to rain, pollution, bird droppings, and algae—especially in urban or coastal areas.

  • Use a telescopic pole with a soft brush or sponge to reach the lantern safely from ground level or a stable platform. Never lean directly on the glass or frame.
  • Mild detergent and warm water work well for general grime. Rinse thoroughly to prevent residue buildup.
  • Avoid pressure washers or aggressive tools that could damage seals, glazing units, or decorative cappings—particularly on Eurocell Skypod systems, which can feature distinctive ridge and hip designs.

How to clean a roof lantern

Self-Cleaning Glass: What to Expect

Many roof lanterns—including Sheerline S1 and Eurocell Skypod—can be specified with self-cleaning glass. This isn’t magic, but it does reduce maintenance.

  • How it works: A special coating breaks down organic dirt using UV light, then rainwater spreads evenly across the surface to wash it away.
  • Benefits: Less frequent cleaning, fewer streaks, and better light transmission over time.
  • Limitations: Doesn’t eliminate the need for manual cleaning entirely—especially in dry spells or areas with heavy pollution. Expect reduced cleaning, not zero cleaning.

Cleaning a roof lantern

Maintenance Tips for Longevity

  • Inspect fixings and seals annually to catch any wear or movement early.
  • Clear surrounding gutters and roof areas to prevent debris buildup around the lantern base.
  • Check drainage channels to ensure water is flowing away correctly.

A clean roof lantern isn’t just about aesthetics—it’s about performance. Whether you’re installing S1, Skypod, or Luma, regular cleaning and maintenance protects your investment and ensures durability.

If you would like further information or a roof lantern quote please get in touch, call 01623 702611.

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