After a few years on a colourbod roof how well does reflective paint work. I imagine with deterioration and dust it could well be dramatically hotter inside a house than when intially applied.
I have a colourbond roof with a foil sheeting as insulation below the colourbond roof. I am not aware of the R value but my guess is from the house I am in, it is a standard product rating for Brisbane.
Would it be redundant to paint the roof with solarguard to enhance the reflective component of the roof.
Would the tempetaure drop be noticable given the existing insualtion already there?
I have a colourbond roof with a foil sheeting as insulation below the colourbond roof. I am not aware of the R value but my guess is from the house I am in, it is a standard product rating for Brisbane.
Would it be redundant to paint the roof with solarguard to enhance the reflective component of the roof.
Would the tempetaure drop be noticable given the existing insualtion already there?