Material showing how does the PUR foam insulation of attics really look like. If you have questions about insulating your attic with foam or wool, this material will dispel all your doubts. Subscribe: https://www.youtube.com/c/DomZa100?su... @DomZa100 Part 108 Foam or wool, which is better? Which material is cheaper? How much does attic insulation cost per m2? Disadvantages Foam attic insulation? Polyurethane foam and its advantages and disadvantages? What insulation thickness should I give to the attic? Thickness of foam versus thickness of wool? How to choose a contractor for an attic? How to spray foam properly? PUR foam and humidity? Ventilation of the attic after foam boarding? Do I need a ventilation gap or not? Foam on boarding or on membrane? Wood humidity under PUR foam? I will answer all these questions and more in this material. Feel free to ask any questions under the video. #atticinsulation #icynene #PURfoam

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