I looked into the nana wall and several other options as well --- They are really cool, but in the end, we determined that our house location and set up didn't warrant the expense of these. Now, if we had an awesome view, we might have done this. My recollection of this in terms of pricing for Nana Wall and some of the other brands: I believe it was about $800 a foot for this --- so for a 12' opening, it worked out to about $9600 --- I looked at several manufacturers and the pricing was all in that ballpark. Will your doors open to a patio, a screened porch? This was a concern for us in this decision. We ended up putting a screened porch, so the Nana concept would have been great, because opening the doors wide would still be within the screen.... thus no bugs, etc invading the house. If not, you might want to consider with lights on in the house and the doors wide open, you might get every moth in town visiting! Another consideration is how to stack the panels. In our plan it was working out to be awkward --- and the "stack" would have been in the way. Just make sure that if you go with these, you have that planned carefully... some of them can stack inside a wall, which is pretty neat. Another consideration to think about..... look back at your pictures linked.... the transition from inside to outside.... if you are trying to make a very open space, be careful of that little half step transition.... it looks like a tripping hazard to me. I would want either a full step down, or preferably a level transition there to open up the space. The top picture has a small step, which can be an ankle breaker! Finally, if you are trying to maximize your view through the house straight out the back, maybe consider an odd number of doors so the exact center is glass, not the door frames meeting in the middle (your bottom picture does this glass in the middle way). If you think about your set of 4 doors concept, the dead center part will be about 8" of door frame, vs. glass. If you use 3 or 5 panels, the center view would be glass. This is why in the first few pictures they show the doors open, because it looks way better open than closed. But in the last picture, the view is great regardless. And.... while I think the standard is to have the center 2 panels open on french doors, it makes furniture placement more difficult, so just make sure you've thought about it! Good luck would love to see pics of the view, etc! Rachel

So far we love our Marvin slider. As spring progresses we've found we can't open it as much - too many bugs! It needed some adjustment at the beginning. A rep came out and adjusted it no problem. Marvin has been fabulous! We have a set of two very tall French doors in another room. After they were installed last fall they were fine. Then we got a lot of rain. Slowly the bottom of one swelled and started hitting the bottom of the other and eventually we couldn't open the door. The Marvin person came, saw the problem, and ordered us a whole new set of doors about 1/8" narrower (these are very expensive doors). When he came back to install them (a few months later due mostly to us) the original doors were fine. He said he thought that might happen (companies use very green wood to make doors so they may take some time to get to their proper size). He left the new doors with us - so we have a spare in case something happens to the others. So far the same person has come back to do all the servicing. He's from Marvin itself. (The contractor also has the store that sold us the windows as a back-up but so far we haven't needed them). He's great - fixed a couple of other small problems. I really feel like they stand behind their products. We're having a lot of problems with our Miele appliances - their service is supposedly great but there's no comparison. Miele is a total pain, Marvin is a total pleasure.

I got sliding panels and shutters. I can still open the shutters if I recline the seats as shown andI I have no reason to open the shutters other than for occasional cleaning. The windows are rarely ever opened I like the way they look, but the verticals are a bit too sheer at night. There is not enough privacy. I went outside after dark and I could see inside more I would like with the panels closed. The same panels were installed on a bedroom slider so privacy is extra important there. . I'm looking for a solution. I'm going to talk to the installer on Monday to see if they have any ideas other than replacing the panels with "black out" panels. Maybe there is a way to put a separate roll down shade behind it that will add night privacy and still allow light filtering in the daytime?

This is something that i had in mind. Although we will be going closer to the ceiling (leaning towards installing the grove f series flush to ceiling mounted rain shower and SO is rather tall)