Quick and Easy Rockwool (mineral wool) Cutting Technique. Installation. DIY

Most of the time I use this technique to cut mineral wool
Cheers!
Music: Lawrence - TrackTribe
#shorts
#diy
#insulation

[@robertflores7888]

What type of knife are you using

[@krenofix]

Hi! I bought it from the local hardware shop. It is called mineral wool insulation knife where I am from. Hope, it helps. Cheers!

[@peachofahande]

What R rating is that?

[@krenofix]

Hi! Thickness of the additional layer is 100mm. R value should be close to 3. This is what I added to the existing wall.

[@user-bh4ir3sj3s]

Price