Convection could be the transfer of heat in the movement of fluids, for instance air and water. A thermal protector will help reduce this heat transfer by slowing down the movement of these fluids. Introducing temperature stripping all around your doorways will produce a tighter seal which will help lower noise. https://lorenzobjqvz.activoblog.com/38072054/the-smart-trick-of-window-retrofit-that-no-one-is-discussing