I cut a pic of Reflectix to fit the skylight,,, I tried putting it up with Velcro,,, as soon as it got hot it would fall down,,, after trying to stick it back up about a dozen times,,, I painted the outside with a Ultra White Paint,,, it took 5 heave brushed on coats before it looked good !!! I ended up painting both Skylights & the new bath fan cover that I had to replace,,, it was smoked and only 3 years old !!!
If I every were to order a new unit,,, I would try to order with out any skylights !!!
NO LIGHT OR HEAT COMMING IN NOW !!!