EXCLUDING Don't eat yellow snow, that is!
An infrared-reflective material is applied directly to the bituminous surface of a roofing product to increase the solar heat reflectance of the product, even when deep-tone roofing granules are used to color the product. The infrared-reflective material can be applied as a powder or in a carrier fluid or film, and can be applied along with infrared-reflective roofing granules. That is the details for the mineral roofing - tbh i know not much about I think the granulated roof surface prevents leaks well and is torched on. I would go for the cheapest option though
Intercom systems allow you to communicate with anyone at your front door from the security provided by being a safe distance away.
