has anyone out there used insulating paint or a paint additave such as 'Thermilate'? My better half and I are buying and moving into an a-frame type house that has no insulation between the tin roof (& external tin walls) so i'm thinking an easy way to insulate the place may be to use insulating paint and/or 'thermilate' paint additave to keep the house cooler/warmer and cut on energy consumption.
How about some good old insulation? Pink batts? Wool? Styrofoam even?
I can't imagine that paint would have much in the way of insulating qualities!!!
Kinda scary to think that in such a hot climate as Ozzie someone has built a house with zero insulation. I lived in Canada for a number of years and we had masses of insulation in the houses because it was cold, and I maintain the same should be true for hot climates, with insulation needed for the reverse reason.
Grant, I've heard alot of good things about insulating paint but haven't actually used it. A painter told us that good quality external white paint would do the same job, so we painted our (also uninsulated) roof with it, and it wasn't much good really. Wish I'd spent the money on the proper stuff. Hopefully you'll get a more knowledgeable post than this. Good luck, S
Thanks for the comments guys! I don't think it's gonna be an option for me to remove all the tin, install tnsulation batts and put the tin back on/replace. I 'spose the best thing to do is nut out all the costs involved either way and choose….just thought it may be eaiser to use insulating paint/additives….their respective websites make some pretty bold claims, but they are trying to sell their products
I know of a grazier in NW QLD who painted the shearing shed roof with one of these sort of products, and made some big claims about how great it was. Someone else in the same district painted their homestead roof, and found that they hardly needed their airconditioner anymore. Also consider ventilation (maybe whirly birds) at the top of the A frame. You will need air intake somewhere at the bottom for it to work well. Apparantly the combination of that paint and whirlybirds can be very effective at reducing radiant heat.
Thanks for the links, quite interesting reading. If I was considering such an escapade, I'd be wanting to speak with a few people who had used the produce and ask them how they found it worked. Any good retailer selling the product should be able to give you references to call.
I'm interested to hear how it all turns out.
Keeping an open mind, Vicky
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