Hi Mandy Have been following to see if anyone could help you with this question, but nothing so far. I've wondered the same and although I haven't as yet installed a barn door my thoughts are that they would make a metal on metal sound when opening and closing, with the wheel rolling along the track, but if there was a rubber or silicone ring around the wheel it would slide more freely & quietly, more like a sliding door sound I guess. As far as the door moving in a breeze, you can put a guide on the floor that the door glides over (so there's a groove all along the bottom of the door to accommodate the guide). Good luck with your door.

A sliding door is just a big window, and if correctly built in (check if the glass is the correct sized for the door if a bit old) with the correct sized lintels this should not be a big problem as the loads would be transferred to the sides, allowing the door to slide easily. Silicon spray (being a Yachtie were we use this stuff everywhere), we now use silicone spray on all our windows in our 1930 home and the windows glide across with one finger before they used to tilt when trying to open them. I would place the door head up to line up with the others and one thing you might consider is placing a window seat, (rebate the bottom channels into the window seat) and have the window seat in and out, place a cushion over the entire seat, should be fantastic and if the deck is built, than no balustrade is required. If it is a stacker slider, i would do the seat for the entire length. So instead of looking a bit funny they will think it was supposed to be like that. We should all think outside the square more often. RAM

Hi mutcherson, Having once owned in this type of development myself, quite often even the landscaping has to be unified. We, new to this style of living, bought and started to put up a garden shed, within our own side yard, and we got a knock at the door, you need approval for that, some neighbours upset, they had a meeting and they eventually let us go ahead! Judging by your photo, showing your side sliding door, it looks as though your front yard is private? if that is the case, you can probably plant as you wish, we did, we had more of a cottage garden, but the overall development landscaping in the public areas was more Australian natives style. So add lots of different height and colourful pots. Then pick a spot, close to your front door, to add a nice bench for relaxing, sunning yourself in winter, reading and putting on and taking off of shoes, perhaps some outdoor bright scatter cushions to make it even more comfy. Also, if your garden is large enough, perhaps make a little area out of recycled bricks layed in a circle, place a small setting of round table and chairs and add a colourful umbrella, nice for visitors to share a coffee or for you to read the Sunday papers. Around the garden, plant taller plants with underplanting of variegated foliage or colourful flowers, what about some lemons, which you could grow espalier style up your fence/s, what about a small potting bench or storage of somesort? I have seen some small garden sheds in the shape of a guard box, which can be brightly coloured which would be quirky! What about buying and hanging some chimes (not the loud type though). Finally, add a nice piece of sculpture or art on the wall next to your front door, this will all help make it YOUR space! You can do all or some of these suggestions, as long as the overall effect is not too busy. You enjoy your new home.

Hi Dr Retro, Thank you. I really appreciate the input and the time you've taken to explanation your point of view. I really do want to get an understanding of where the issues lie in this design. So I hope you'll forgive me digging a little deeper. I don't quite follow why you think the design would require a 6m lintel. Yes, it does require a 6m track, but the track can simply be attached to the wall. The weight of the door need not be supported by the top track. It could be supported from below. The whole point of putting the configuration on the outside of the wall is to minimize the need to make structural changes to the building. There currently is no capacity to install a 6m wide external sliding door/window unit. Likewise I don't follow why the door should be any draftier than any other external sliding doors. The cavity is on the outside of the wall, so draft is not going to get in via the cavity. Other sliding doors of the unit type have the same draft problems this configuration would and solve it by using an overlapping flange at the front end of the fixed door and the back end of the slider. The same could be applied here, where we treat the wall as the fixed door.The point at which the doors engage each other has also be solved for other door configurations. It is just a matter of having a loose tongue and groove configuration. Again this is exactly the same as a unit providing center opening sliding doors. Finally the same sliding mechanisms are used in other sliding door configurations, so I don't see why that should be any draftier here either.