CosyWall Insulation

CosyWall is a special dry fibre glass wool insulation. It’s manufactured as a high-performance wall insulation product that’s easily retrofitted into older New Zealand homes.

CosyWall is only available authorised installers like Pilkington Insulation. It’s installed through the interior or exterior walls of the home. Once installed, the holes are repaired and painted over so you’ll never know the job was done.

CosyWall has been installed in New Zealand homes for more than 20 years. It’s a proven wall insulation product installed in thousands of Kiwi family homes. Wall insulation completes a home’s thermal barrier, keeping it warm and dry all year round.

Wall insulation is designed to be installed through the external cladding of your home. It can easily be installed through Brick, Weatherboard, and many other types of claddings. This video shows how Wall Insulation is installed through your external walls.

Wall insulation can also be installed from the inside of your home through the internal walls. This is usually done when the home is being renovated. The process usually only takes a day or two. This video shows the installation of wall insulation from the inside.