RLRL flat rooflights are very easy to install by a competent roofer or builder. Below, you’ll find a simple fitting guide explaining each step. How to prepare your roof. The skylight IGU is secured onto a timber kerb which will be prepared by your roofer or builder as part of the flat roof construction process.
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The bottom pane of glass will be 100mm smaller all around which would make the bottom pane 800mm x 800mm. For all standard rooflight units, the top pane has a black 100mm boarder and a 100mm overhang all around.
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BBA approved. Centre pane U-Value to as low as 1.26 W/m2K. Suitable for flat roof applications with a pitch of typically 0-15 degrees. This avoids cold spots and minimises the risk of condensation.
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Korniche Roof Lantern. The Finishing Touch - Every component used has been developed to work in harmony with the others and enhance the overarching design. Korniche is the best possible finish for your extension.
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Sunlux Limited. Versa Skylight WVD+ is an access window designed to provide ventilation and light for uninhabited and unheated loft spaces. It enables easy access to the roof and provides good lighting.
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Prior to fitting your thermolight roof light your on site joiner will need to form a timber kerb up stand 70mm w x 150mm h leaving a clear opening between the timbers set in by 100mm from size of the roof light you order eg 1000mm x 200mm rooflight set the internal of the timbers to 800mm x 1800mm.
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Korniche Roof Lantern. The Finishing Touch - Every component used has been developed to work in harmony with the others and enhance the overarching design. Korniche is the best possible finish for your extension.
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