External Wall Insulation Over Brick

Adding insulation to a wall will change the place where the dew point occurs.

External wall insulation over brick.

In most cases it is slightly inside the external surface. We would like to insulate inside. External wall insulation is fast becoming one of the most popular ways to insulate a home. You can do this internally or externally for instance by insulating the inside or the outside of your external walls.

We live in a 1961 brick house in tucson az without any insulation of the exterior brick walls. It s perfect for solid wall buildings where cavity insulation is impossible and internal insulation would mean sacrificing too much space. Adding extra insulation to the exterior walls of an older home when renovating or remodeling is a great way of improving a home s walls thermal performance and reducing energy use while reducing heating bills carbon footprint and improving a building s comfort level. Just to be clear we only recommend insulating the external walls of your house ie.

External wall insulation ewi which is also referred to as etics external thermal insulation composite systems is a method of insulating the outside walls of either a new or existing house and involves directly applying insulation panels to the walls of the building before finishing with a rendering system to provide protection from impact. External wall insulation involves fixing a layer of insulation material to the wall then covering it with a special type of render plasterwork or cladding. It s also a chance to update the look of your home with options ranging from brick effect finishes to coloured. A word about words.

Older brick homes constructed in times when energy costs were low were not built to accommodate insulation. The ones that let in air from the outside world. The effect of external insulation is to warm the wall and this in turn moves the dew point outwards towards the colder external air thereby reducing the risk of condensation appearing on the internal surface. The thin furring strips that hold the inside walls to this material leaves little room for insulation.

The finish can be smooth textured painted tiled panelled pebble dashed or finished with brick slips. Very old brick homes often have no space to add insulation as the plaster was applied directly to the brick wall. Brick walls in arizona hi i hope this blog is still active. It may look easy to go buy some packs of rigid insulation panels down at the.

External wall insulation the external walls of a building are an important part of a building s overall design and since there are a variety of different ways to construct an external wall with a range of building materials it should come as no surprise that there are many different ways to insulate them. How to insulate an older brick home can be a challenge. How to insulate house walls from the outside. Brick is about 4 inch thick yes we basically live in a brick oven.