DaveGillespie

This is great stuff, most tutorials I've seen have been using materials only available in America. A few of questions: 1. Did you use the Dritherm 75 or Dritherm 100 (these are both what I've seen available in B&Q)? 2. How many traps did you get out of a pack of slabs? 3. For the smaller trap there, did you cut the slabs into very small pieces or big flat panels the size of the largest face of the panel? 4. What sort of difference did you notice in the room without making measurements? 5. I'd mainly be treating a room for tracking. I take it this sort of treatment would be appropriate, maybe along with some blanketing to tame some high reflection?