Browse Forums Building A New House Re: House Orientation - Cool house in summer, warm in winter 488Apr 27, 2016 3:12 pm Stewie D The shutter outside if it is made correctly would certainly keep the hot summer sun off that window and therefore heating up the room. The venetian blind I'd imagine wouldn't have much of an impact for summer or winter as its R-rating would be pretty poor. A much better solution would be to have the same shutter outside but a good curtain with thermal backing ( and pelmet ) or a honeycomb blind inside even though you make get a few surprises with critters. Stewie Thanks heaps, Stewie! I did find curtains more appealing to me too. Is there any difference between thermal curtain with some normal polyester curtain?. From readings I had, it seems that thermal curtain has layers on it (or some use polar fleece). I am worried fleece is probably is too warm during summer. Not sure if we can over insulate a house. Cheers. Andy Re: House Orientation - Cool house in summer, warm in winter 489Apr 27, 2016 7:15 pm No, the thermal part is a separate lining to the main curtain. You choose the colour and material you want for the curtain then line it with a special thermal blockout material. Personally during the day I wouldn't have the curtains across the windows unless it was a big west facing one that gets a fierce amount of sun on it. Stewie Re: House Orientation - Cool house in summer, warm in winter 490Apr 27, 2016 7:24 pm Hi Ciscoarc, are you able to plant in front of that west window? or maybe a lattice screen outside the window or a climber on a frame to block the sun? Or put window tinted film on the glass, I am sure someone said that they had good results on the forum. Lorri Re: House Orientation - Cool house in summer, warm in winter 491Apr 27, 2016 8:10 pm I designed and built a solar passive house in inland South Australia. This area is characterised by warm to hot days and cool to cold nights. The solar passive design really works for me. I do not have any external screens on the north side as the northern walls and floor to ceiling windows are in full shade throughout summer. They get a little bit of direct sun in autumn and spring (which is a good thing as it takes the chill out of the early morning temperatures). In winter the northern walls and windows receive full sun. The western walls have no windows and are shaded by large water storage tanks. The southern windows are the smallest allowed by the National Construction Code to minimise heat loss in winter. Last summer I only used the air-conditioning on 2 days even though on some days the outside temperature reached the low 40s (because the night temps dropped to around 20 degrees) If building near the coast you are unlikely to get the large day/night temperature swings so solar passive may not be as effective as it is for me. Re: House Orientation - Cool house in summer, warm in winter 492Apr 27, 2016 9:48 pm Stewie D No, the thermal part is a separate lining to the main curtain. You choose the colour and material you want for the curtain then line it with a special thermal blockout material. Personally during the day I wouldn't have the curtains across the windows unless it was a big west facing one that gets a fierce amount of sun on it. Stewie I see. Is this something that a company do altogether? Or do I have to find separate company for the blockout material? Those normal curtains that I looked were polyester (only). Unfortunately, you're right, I have a big west facing window that will get huge amount of sun. Lorri Hi Ciscoarc, are you able to plant in front of that west window? or maybe a lattice screen outside the window or a climber on a frame to block the sun? Or put window tinted film on the glass, I am sure someone said that they had good results on the forum. Lorri Thanks Lorri, I've thought about planting something in front of the window but I'd imagine it would take a while before I can put it to good use? Also with tinting, I assume it'd get pretty dark? I still want a fairly good amount of lights coming in (on winter).. Andy. Re: House Orientation - Cool house in summer, warm in winter 493Apr 27, 2016 10:39 pm Andy, how about shadecloth fastened onto a frame? It would do the job, I made a blind and screwed it onto the fasciaboard? As we had the west directly in front of our living room when we live in Brissie and it was horrible until I did this, maybe it could tide you over until something grew or you found a better idea. Re: House Orientation - Cool house in summer, warm in winter 494May 11, 2016 1:13 pm Lorri Andy, how about shadecloth fastened onto a frame? Thanks Lorry. Partner prefers curtain so it looks like I'm going for curtains. Preliminary quote for thermal coated curtains (for about 7 windows + 2 roller blinds + pelmets) come at around 8000. Ouch. 0 641 Hi, My first post here. I got an plot of land that is at an angle to the road & facing South-East. I read a planning guide on house orientation and the attached layout… 0 208 You’re on the right track, wire brush in a grinder then a zinc rich epoxy primer then a top coat of some sort, like a waterproofing membrane. Raising the concrete would… 1 7091 |