Garage Insulating Mistake

Take a look how to properly insulate your attic in your house or garage and how to avoid some big mistakes!
#homerenovation #diy #garage
Disclaimer:
Videos produced by this channel The Handy Neighbor are provided for informational, educational, & entertainment purposes only. Some of these projects, materials, and techniques may not be appropriate for all ages or skill levels. The Handy Neighbor does not make any claims of the safety of the projects, techniques, or resources listed on this site and will not take responsibility of what you do with the information provided by this site. Viewers must be aware by doing DIY projects on their homes they are doing it at their own risk and The Handy Neighbor, this channel and content creators here, cannot be held liable if they cause any damage to their homes. The Handy Neighbor cannot claim liability with all applicable laws, rules, codes and regulations for a project. By clicking and/or viewing this video you accept these conditions.
Song: InRp - Last Summer
Music provided by Vlog No Copyright Music.

[@pieseue7961]

Moisture depends on how the roof is done. There should be a layer of porous foil over the mineral wool and over it, 2-4cm of space for ventilation (the battten-counterbatten layer) and it is enough. If there is a complete wooden decking over rafters, then 2cm space between rafters and mineral wool.
Only downside- more materials have been used, and a second, 5-10cm cross-layer of mineral wool would add a lot of insulation since wood is worse than wool
You can use the extra space for storage, though ;)

[@TheHandyNeighbor]

Thanks for the feedback. Please like and subscribe!

[@TheHandyNeighbor]

Anyway the vents should not be closed on the roof and the sides. In that case rafter baffles should be used.