I mean the coat on my brick wall (and ideally roof), that will reflect most of the infrared and UV.
I've used a white paint like this on the conservatory and white walls outside, and along with a solar-reflective foil outside of my windows it's the biggest factor to having a nice temperature inside. I might also actually consider painting the interior walls with something like this as well - there's less he t escaping through radiation if it's reflected back, right?
I mean the coat on my brick wall (and ideally roof), that will reflect most of the infrared and UV.
I've used a white paint like this on the conservatory and white walls outside, and along with a solar-reflective foil outside of my windows it's the biggest factor to having a nice temperature inside. I might also actually consider painting the interior walls with something like this as well - there's less he t escaping through radiation if it's reflected back, right?