Also, there is another meaning for SIP. Did you ever hear of the first little pig who built his house all out of straws? That building practice came to be known as sip. It is cheap, and saving the money keeps the wolf from the door.

I love the option to work in a private office while still feeling connected to the larger open plan space. And who doesn't want a huge blackboard to creatively brainstorm?

My 10c worth: If I was to make a door like the one in the pic, I would use a piece of 38mm thick Triboard. Having a good-looking exposed track system is expensive for a larger or heavier door. Also make sure there is sufficient strength above the door in the right place to hang the door. We sell these sliding track systems in NZ, Id recommend the Henderson Rustic 80 system. Looking online overseas, theres some pretty good deals, but there's always the quality risk. Nor sure how much you are able to do yourself, there would be lots of savings to be made there, as usual!

I love Roman blinds but roller are more modern and long lasting. The new s fold sheets are lovely in a modern house.