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attic insulation calculator - R-val/area/layers/price/rolls

  • 12-11-2016 04:16PM
    #1
    somebodude
    Registered Users, Registered Users 2 Posts: 42 ✭


    People might find this useful:
    - put in attic area, minimum needed R-value (6 is recommended)
    - put in price per roll, roll dimensions + R-value (or U-value/m)
    - see resulting options: no. layers, no. rolls, total cost

    for example my 44 m2, for R-val of 6, I get
    Earthwool 150mm : 2 layers : 10 rolls = €282
    Tagged:


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