When it comes to keeping a house warm, glass wool insulation uses melted, spun glass for an eco-friendly alternative to traditional insulation options, such as mineral wool. But how do you know if ...
So, same thing with houses. You have to have both ... experts said. Continuous insulation can also be made from mineral wool and wood fiber, said Janna Alampi, principal architect and owner ...
Area \(\percent\) heat loss Method How it works Roof 25 Insulate loft with mineral wool or fibre glass. Trapped air between glass or mineral wool fibres reduces heat loss by conduction and convection.