Hi Neeno, I've seen the use of Zebra ( vision ) ROLLUP blinds with one for each side that will cover down to the lower half window rather than having four blinds and have them fitted to the outside top edge and to the side edges of the pelmets ( window frames.) (If you get to see utube video clips your see what I mean . ) The avantage of doing it that way will allow you to buy only two blinds rather than four . The cost difference between two blinds and extra fabric required to cover the two windows will most likely be cheaper than the extra cost of two extra roll tube mechanism / chains etc etc. when fitted in the recesses of the windows . Also ,due to the bulkeness of blinds , two would no doubt look better than four doing it the way I suggested . Fitting to the timber edges will offer a couple of advantages . One of which will clear the windout handles fitted to the opening widows . Two ,will offer better light reduction from night time lights as the blinds will cover right to frame edges. Three , the design of the Zebra blinds only requires a few inches of the chain movement to close up or open up for vision out or add privacy where normal blockout ROLLUP blinds needs more adjustments and will not offer the same privacy options that the Zebra blinds can offer . Also, if in bed you can open the Zebra blinds slightly by a few inches or roll up just above the top of the lower window ,depending on how much vision and privacy you need and look out of the window whilst still in bed. Being such narrow windows, the small bit of wall between them proberly would not mater if one blind fitted at the top came down over that wall area down to the bottom window. Also you should concider the solar film tinting to offer improved privacy and insulation & fade protection etc for when blinds or even curtains etc are opened up altogether . Although I'm in Tasmania , I have a manufacturer I deal with on the mainland that could arrange sale / installation if required using the Zebra blinds or other types as well contacts for window

I would suggest a neutral based solar film that can offer the best in both reasonable privacy without effecting the natural view that you would normally get with clear glass (as opposed to the coloured films and glass tinted versions )whilst offing excellent fade protection and some glare reduction from off the water and improved glass insulation & glass safety . As a business dealing with these films , I've used this particular range of American made PROTEK films over 30 years for situations such as your selves with very good feed back from customers . Using the film can get around; in most applications ; from not using closed or partly close blinds and curtains that would otherwise effect those beautiful views . Gary from PROTEK window tinting Tasmania .

Hi MJ, what a sweet cottage. I'd go for a thermal roller blind in the kitchen as it'll allow you to get your views and light, privacy of an evening and help maintain heat inside in winter - they're also easier to keep dusted roman blinds. In the bedroom, I'd go for a double railing with sheers that let light in during the day and then thermal and block out curtains to pull across of an evening. You would be able to pick up continuous thermal or block out curtains at Spotlight/Lincraft fairly cheaply - I like the continuous as you can have your curtains as full as you like). I wouldn't worry about lined curtains again as they're just far heavier and a pain in the butt with the amount of dust that both layers of fabric collect. I've got the thermal continous curtains in our bedrooms and have machine washed them and they were far less trouble when I was hemming them. In terms of thermal efficiency of your windows look at secondary glazing options - Magnetite, Ecoglaze and Justrite off options that you might find worth looking at (beats pulling out windows and replacing them).

Hi diviabhi Here are a few links to companies which supply the roman blinds you are after (blockout & sheer). I would suggest looking at a few, getting an idea of the type of blinds you are after, doing a cost comparison between them all. You might want to request an obligation free quote. Of course, depending on your location, some may be more suitable than others. Fabric/Material, Exposed/Hidden Tracks, Motorised/Manual, Cordless/Corded and COST are all things to take into consideration. http://www.kresta.com.au http://www.victory.com.au http://www.luxaflex.com.au http://www.sunway.com.au http://invisageinverloch.com.au Take your time and good luck with your decision.