Can You Insulate Solid Stone Walls

Rigid insulation boards are around 2 to 4 inches thick and made of plasterboard backed with insulation material usually foamed plastic.

Can you insulate solid stone walls.

Saint gobain insulation uk manufacture and supply glass mineral wool slabs and slabs along with rigid polyisocyanurate pir boards that can be considered suitable for a wide range of applications across solid masonry walls masonry cavity walls timber framed walls steel framed walls rainscreen cladding walls and prefabricated walls. The thicker they are the less they lose. Insulate the inside of the house make it nice and warm cozy no heat loss. If the floor must be lifted for another reason or you have a modern concrete floor insulation can be a good idea.

You should note also that the person who did your energy survey did not actually measure the thermal insulation value of your walls he simply ticked a box saying you had solid stone walls and. Solid wall insulation may be suitable for a variety of property types such as brick stone steel framed and concrete construction. If your home was built before the 1920s its external walls are probably solid walls rather than cavity walls. Investigation discovered impermeable eps insulated plasterboard used as internal insulation in a solid stone wall.

Solid walls can be insulated internally by fitting rigid boards to the wall or building a separate stud wall and filling the gap with insulating material for example mineral wool fibre. For solid walled homes i e. Solid floors can also be insulated but don t risk damage to original solid floors such as flagstones by lifting them just to lay insulation. Cavity walls are made of two layers with a small gap or cavity between them.

The only trouble is things just don t work that way. We ve had many enquiries about insulation to old houses especially to the inside of the external walls. The external cladding or render is generally the major cost so you want to maximize the amount of insulation to maximize the benefits. Solid walls if they are dry don t lose a lot of heat.

Internal solid wall insulation works by adding a thermal layer of material to the existing wall. It seems at first glance very sensible. Solid walls have no gap so they can t be filled with cavity wall insulation. When warm and moist air was getting in contact with a colder insulated stone wall condensation appeared.

After some time she discovered moisture build up on the internal walls. Solid walls can be insulated internally from the inside and.