The Q series skylight is a self-flashing unit that continues Velux's promise
of lasting service and satisfaction without the leaks. The Q series is energy
star approved for energy efficiency and contains a low profile so as to not
obstruct your roof line. The Q series is offered in a Comfort™ or Comfort
Plus insulated glass. For more information on this product, contact our inside
sales staff or visit the following URL. *We currently stock most Q series models
but can order any Velux model on request.

http://www.veluxusa.com