Hi J & C,
We have installed the half window interblind door in the laundry. PD have this as an option in the Corithian door range. Below are pictures of what they look like. One is half door and the other is full door. This may be an option for you if you don't want to have a security door as well as a laundry door.
http://www.bunnings.com.au/products_pro ... r_237.aspx
http://www.bunnings.com.au/products_pro ... r_236.aspx