Sheep Wool Insulation can be installed in a variety of internal walls, including timber and metal stud walls. Installing wool insulation into internal walls will improve both thermal and acoustic insulation performance.
Sound & Heat Insulation
The insulation is rolled between the studs to fill, or partially fill the cavity. This slows down heat transfer between rooms and reduces the cavity through which soundwaves can travel. This application is common in all building types.
Insulating internal walls improves your ability to control heat transfer within a building. Although the heat may not be lost if it passes from one room to another, it may be passing into a room that is less often used and thus the energy is wasted.
Fills Cavities
The thickness required will ideally be the same as the cavity it is filling, such as 75mm or 100mm. As the heat is not escaping the building, there is no thermal insulation regulation for this application.
Premium or Optimal insulation rolls are suitable for this application. No U-value or condensation risk analysis has been performed as it is unnecessary in this application.