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When designing daylight strategies it is essential to consider a number of factors, including uniformity and predicted lux level achieved by natural daylight, daylight factor, solar gain (G value), Light Transmission (LT) and of course U value. Additionally when considering rooflight layouts, provision for access and maintenance routes must be considered, especially balanced against rooftop solar photovoltaic (PV) layouts, ensuring access and maintenance routes do not cross rooflights.
Our in-house team of construction experts are on hand to help with CA Group product information and any aspect of design, specification, application and performance-related queries you may have.
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