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Question:

How effective is a radiant heat blocker paint to the underside of a roof?

I have a two storied house but only one air conditionerThe thermostat is located on the first floorDuring summer the rooms upstairs really get hot during the after noon hours and is almost impossible to stay upstairsCan a radiant heat blocker paint to the underside of the roof be of any helpHow effective (temperature reduction in the attic) is this method?

Answer:

place the aluminium foil field on a microwavable plate or glass dishplace the aluminium foil field in the centre of the microwave oven - a minimum of one inch from the facet partitionsThe aluminium foil shouldn't touch the factors of the oven, different steel, which incorporate a steel turntable, or yet another fieldto keep away from sparking be sure the field isn't touching any steel floorThen it is going to likely be secure.
They say that radiant barrier paint really works.but for the life of me I can't see how a layer of silver paint on the underside of your roof can do any good at all.except make money for the company that sprays it onA deep layer of blown in insulation is you best investment.plus add a good attic ventilation system.which could be gable vents as well as power roof vents.and maybe even some under eve vents that allow the cooler air to enter at lower part and hotter air to escape up high through the power vents.
Ya I would have to agreeThat will probably burn your house downGood Luck!

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