Insulation atlas/Failures
Eleven failures that repeat in theatres, halls, stadiums and schools.
Most of them are details, not a ‘weak product’. Reading them before the pour saves the repeat measurement.
The list
Each line is a failure seen on ordinary projects, not a client story pinned to a named building. The repair sits beside the line.
- A wall that stops at the suspended ceiling. Repair: close the void to the slab at the same order as the wall.
- A continuous screed under the partition. Repair: a cut, or a wall from the structural slab.
- A door with no threshold. Repair: a complete set, not a heavier leaf.
- Back-to-back electrical boxes. Repair: offset them and use a dense plug.
- A shared duct between two classrooms. Repair: a silencer or an independent branch.
- An operable wall under an open ceiling. Repair: a barrier above the track and a field measurement.
- Suite glass with vent slots in the frame. Repair: close the frame, or a unit without slots.
- An absorbing ceiling bought for a neighbour’s complaint. Repair: a separate insulation line; the absorber is only for the tail.
- A gym over a classroom with a carpet. Repair: a floating floor or a resilient ceiling.
- A rooftop generator with no resilient base and no silencer. Repair: mass, a door, silencers, and a mount on the machine’s frequency.
- A measurement with the air system off. Repair: measure again at the agreed speed.