I'm amazed that this discussion has carried forward for nearly two years! In that time I have moved to another coastal area (cooler climate and better proximity to children) and this time found most of the discussion still rings true. Finding another home here was an incredibly frustrating journey made all the worse by a mad investor rush in the area just when we arrived to start our home search. That search took the best part of six months and in the end there would only be three or four houses to choose from in any week. Result? A rushed purchase, a desperately inadequate building inspection and failure on my part to notice poor bathroom tiling, shortage of closet and storage pace, just how small the lounge room really was, and etc. I disappointed myself because I had let the pressures beat me and now we are trying to resolve all of these issues in a home designed and built by one of this states most respected project home builders 25 years ago. Having now studied the floor plan with more care I realise it was put together (designed) in modular fashion - most bedrooms have similar dimensions and the living areas are all approximately the same size as if the designer simply juggled three boxes of one size and four of another size and then worked out traffic flow. Then he must have thrown them all in the air to see how they would land and that was design number two! And etc and so on. This house aside, we looked at a great many during the six months because we had to broaden our search above and below budget trying to find something. There were massive termite problems, leaky roofs, asbestos galore, gazzumping at every turn, almost all but the most expensive properties suffered at least one substantial fail for the most basic of needs and to top it off the best home in our price range just happened to be built on flood prone land - approved by council who put the flood signs up less than five years earlier. We live and learn. Then there were the real estate agents, but that would take another two years and I doubt the internet has enough free page space available!!! OK, I hear you, they're not ALL bad...

Hi Brett, first off - well done for reaching out (without ego) and asking those that know and those that have tried and found results. If you are going with the brick veneer, the cavity is key to your moisture and thermal capabilities, after years within the house. Gyproc is not designed for anything but a 'skin'. If you increase thermal layer on the walls by asking he outer layer of the stud work with good quality silver sarking or Tyvek. Tape joints to eliminate vapour transfer to internal gyproc. Use 12.5mm gyproc on all external walls. OR Use 12.5 silver backed gyproc board on walls instead of previous. If coast effective -I would use this on the ceilings also. Principle being - isolate the internal breathing environment both thermally and other from the externals. Then deal with any ventilation or thermal issue by themselves internally. Look at why a house is designed, then go 100% better. The problem with roof voids is cold at night and heat in day, focus on high air barrier and high 'R' values here. Internally, consider + and -, as in, where it is cold-draw heat to it (South+ low) where it is hot, draw coolth to it (North & high). The result will be both continuos balance or equilibrium in comfort, thermally, energy and ventilation wise... Hope this helps : )

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sorry about the drawing, but I quickly just sketched over your plans. I tried to keep the basic design you had just to save on re drawing over, but I would suggest the following as there was a lot of wasted space before. Also keep in mind that you are able to flip the house over (mirror image) if it will be too hot for the bedrooms to be on that side. Following the above drawing I would get rid of all the small hallways and extra doors you have, I would put the activity room directly on the Bed 1 wall and have built in bookshelves around the two walls, this will turn it into a study which will be a better choice for resell value. I would also put a skylight in that room as there are no windows. Entry to Bed 1 will be via the corridor which links all bedrooms, it still gives you dbl doors into the master, WIR and your ensuite. Your ensuite I would move the shower to the end and put floor to ceiling glass and turn it into a dbl shower one side can have dbl vanity and the other the WC and you would also have enough room to install a cupboard which could be a nice decorative on with glass on the top half where you could keep your towels and door on bottom to hide things. I would move Bed 4 in line with the other bedrooms, I did not move the main bathroom but you could move int and have it in the middle between two bedrooms. The main bathroom I would do a wet room which incorporates a bath and the shower behind again floor to ceiling glass. You would still have room for dbl vanity and toilet. By moving the activity room in line with the entry way, it will give you room in the bedroom hallway to incorporate a linen cupboard. By moving the drop zone and putting the PDR room door at that end it allows you to have a bigger laundry. therefore, behind the laundry door you could have overhead cupboards as well as undercounter cupboards for extra storage. Drop zones end up becoming messy and with yours right in the entry way, whenever you had guest your mess will be out in the open. By moving all this around it opens up the main hub of the house; it gives you enough room to extend the kitchen bench a little further down, I would put a large square island in the middle it allows for better flow around the kitchen and it also gives you extra seating, especially for quick breaky with the kids in the morning before running out the door to do school drop offs and work. It also gives you extra cupboard space as you are able to have doors put right around underneath for extra cupboards. Your dining area now has grown and leaves you with extra space along the the new study wall that you can have as a kids zone. Firstly, being little you will want to keep an eye on them secondly as they grow they want their own bedrooms. Your family living area is still the same; I would also wrap the pergola around to the end of the house which enables you to build an outdoor kitchen/bbq area with a table for entertaining and on the other end you could have comfy couches to lounge in when outdoors, have your morning coffee and watch the kids play in the backyard. Hope this helps Good Luck