For external doors most definitely yes! Copper has unique characteristics and is beautiful, like anything it depends on where you apply it.

Hi Rachael, Your asymmetrical house form is a very strong visual element and sits very well in this bold and rugged landscape. On the other side of the house from the entry door, the windows and doors are grouped and aligned to create a secondary relationship between them, which pleases the eye and works within the strong form. On the side with the entrance door, this doesn't happen. The scattered size and positioning of the woodstore, windows and doors do not work together to lead the eye to any particular place, nor do they relate to the form of the house. As a starting point, something to draw the eye to the entrance to invite people in will create a secondary focus. Because the house is a very strong form, you want to work with it or complement it, not try to create something that tries to outdo it. You also want something large enough to provide shelter both to keep people from the weather and to make it seem visually welcoming. You have a few materials already in this building, timber and stone, that you can use that will provide a contrast to the corrugate wall but will also make connections with the other parts of the building, and make the shelter become part of the whole rather than look like an afterthought. I would look at creating a porch form with enough visual strength to draw the eye and also try to tie in a few other elements to reduce the scattered look.

I'd take a totally different route . It looks like there is that narrowish window in the lounge or dining area -- I'd look at whether you could make that into a ranch-slider ( yes , I am in NZ too -- if you say ranch-slider it confuses the Aussies haha ) . You'd need a structural engineer to make sure that wall isn't load bearing , and also electrical cables are able to be moved , but I'd suspect the load bearing bits would be the corners , and you'd be able to 'open up' that wall onto the deck . While it initially may seem counter-intuitive , you could then take out the door and that other taller window -- close it in and add a couple of small windows , or how about doubling down , and seeing if you can 'open up' between what you call the 2 windows above the stove -- have 1 long flat window along there , OR even do another bay window -- that will add more light , but also by taking out the opening door , you will get an extra metre of space , That way , you can do a different kitchen design -- maybe a wall mount oven , or a pantry , a breakfast bar in a different spot -- basically , plan the kitchen and the window placement at the same time . The advantages would be more usable space , more light , an indoor/outdoor flow but through the other room , not the kitchen . But with more glass actually in the kitchen , it will feel lighter and airier , plumbing won't be as much of a hassle , it will look better . The only possible downside would be the wall you put the ranchslider in will need to be kept clear , as you may lose a bit of space there , but the breeze and openness will make up for that IMO .

I'm looking for a door lock suitable for a cavity slider that can be locked/unlocked from either side regardless of what the other side is. Sounds confusing???? Let me try and explain, and please see attached photo... we have a cavity slider between our main bathroom and our guest room (Bedroom 4), like a Jack n Jill bathroom or a Poor Man's Ensuite as they're sometimes known by, and I need a lock for it so that if there are guests they can have the door locked from their side but if someone else uses the bathroom it can also locked from that side.