Sorry for the delayed response... The roofing here is galvanized steel.. In this case with a corrugated pattern. Yes, I'd say the sound on the roof does have an endearing affect... Although that really depends on the location and ceiling finish below the roof. It's it insulated then you probably won't here it at all... One technique/look I often employ is to have exposed rafters/purlins on a porch roof, in which case you actually look up and see the metal exposed from below... This is the situation where you do indeed hear the classic sound during a good rain... Here's an image of the look I'm describing... - Kenny

can you please tell me the manufacturer of the windows? Thank you!

These Windows are Sierra Pacific. Simulated Divided lite, double insulated, alluminum clad wood windows. Sierra Pacific (SP) is only available in certain Western States. If they are available in your area, I highly recommend them. Very high quality windows at relatively reasonable cost (especially compared to other similar quality windows). Thanks - Kenny Craft