FILON internal rooflights / laylights
Internal rooflights, commonly known as laylights, are often required when working with discontinued roofing systems within older industrial buildings, in order to create seamless light transmission and insulation while not compromising existing traditional construction.
Description
Filon Filites are factory-assembled double-skin translucent internal rooflights manufactured from Filon GRP sheets. Designed for internal linings and used with suspended ceilings and purlin linings, our double-skin GRP box rooflights work seamlessly with external rooflights, allowing natural light to pass through whilst maintaining balanced insulation levels.
Benefits:
From atmosphere to environmental sustainability, there are many benefits to FILON industrial rooflights:
Fire-rated grades available – Filon Filites are manufactured with Filon translucent GRP sheets that are tested to BS 476 Parts 3, 6 & 7. The normal fire ratings of the sheets used are:
- Filon Grade 300 outer: AB to BS 476 Part 3
- Filon Grade 104 inner: Class 1 to BS 476 Part 7
- Other combinations are available and Filon Grade 101(rated Class 0 to BS 476 Part 6) is also available if required.
Sizes – Filon Filites are available in standard 900mm, 1000mm and 1200mm widths and depths of 30mm, 35mm and 40mm
| Brochure |
| Double Skin GRP Box Rooflights for Internal Linings |
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