Double Brick Wall Insulation

Foilboard insulation systems is one of the leading australian owned insulation manufacturers and suppliers of energy saving sustainable building insulation products.

Double brick wall insulation.

Brick walls can go by many names including solid masonry solid brick double brick and brick and block. Outer walls may be 4 inch thick bricks with inner walls of concrete brick or cinder block that is also 4 inches thick. Cavity wall double brick insulation is a blow in insulation currently used in over 5 million homes in the uk for increasing the thermal performance of existing homes and will also work effectively in australian homes. Very old brick homes often have no space to add insulation as the plaster was applied directly to the brick wall.

Each option has its own distinct benefits but it is advisable to speak to an expert before making a decision. If furring strips were nailed to the inner masonry there is only a narrow 3 4 inch space to add insulation. To understand these names a quick lesson in brick wall construction will suffice. If you need any technical advice or would just like to find out more about the foilboard insulation panel please call 1800 354 717.

The r rating thermal resistance of a double brick wall is r0 45 compared with r0 4 for brick veneer. Generally speaking there are 3 ways in which brick walls can be insulated. The sentence my concern is that spray on insulation will prevent the masonry wall from properly breathing thus trapping moisture in the wall and causing efflorescence. These can simply be summed up as either external wall insulation internal wall insulation or the third being insulation between double brick wall layers.

This product is installed by drilling holes in the wall between the bricks and pumping the insulation into the existing wall cavity. An insulated double brick wall will perform better in winter because heat stored in the inner layer of brick will not be lost to the outside once the wall is filled with bradford cavity wall insulation. How to insulate an older brick home can be a challenge. Insulation tips for double brick walls select the right insulation the most effective option for insulating double brick walls is to use a pump in loose fill wall insulation.

Older brick homes constructed in times when energy costs were low were not built to accommodate insulation. The reverse is true in summer.