A large Edwardian conservatory with two roof vents left uncovered.

As is the case with 50% of our customers who have Velux windows, this customer decided to leave the roof vents uncovered to let in as much light as possible.

As you can see, the original lights/fans have remained in their original positions.

All this done in a day, minimum fuss, maximum gain, all for a price that you should find very reasonable!