Tag Archives: roofing insulation

Seeing as Your Roof is Your Main Protection Against the Outside Weather, Make Sure It is Sound

Roof insulation should be expanded polystyrene or older polyisocyanurate foam, with at least an R value of 30. roofing insulation is extremely significant because the roof is the very first point in the house that directly comes in communication with the elements of weather. Roof and wall insulation is important in an effort to protect houses from humidity and extreme temp conditions. Continue reading

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