www.facebook.com/windowseal
Useful Links to Websites
Peace of mind security screens
http://www.energywise.govt.nz
http://www.consumerbuild.org.nz
http://www.consumer.org.nz
http://www.consumerbuild.org.nz/publish/maintenance/interioir-windows-doors.php
http://www.energywise.govt.nz/your-home/draught-stopping