Acoustic Insulation
Datasheet constraints: every range, checkbox and listbox field now states its direction
Showing changes from Rev 8
to Rev 9
in Acoustic Insulation.
---
title: Acoustic Insulation
…102 unchanged lines
- "Schedule of assemblies, tested assembly citations, and proposed products"
- "Manufacturer's installation instructions"
+constraint: all_of
```
…24 unchanged lines
- "Signed certificate of conformance"
- "Inspection records before concealment"
+constraint: all_of
```
…104 unchanged lines
- "UL fire-resistance designs carrying published acoustic ratings"
- "ASTM E90 or ASTM E492 reports from an independent accredited laboratory"
+constraint: any_of
```
…142 unchanged lines
```datasheet
−label: Partition Cavity Fill Minimum Nominal Density
+label: Partition Cavity Fill Nominal Density
type: range
unit: pcf
…2 unchanged lines
max: 8
setpoints: [0.5, 0.7, 1, 1.5, 2, 2.5, 3, 4, 6, 8]
+constraint: min
```
### The minimum nominal density of floor-ceiling cavity fill shall be as indicated in the datasheet.
```datasheet
−label: Floor-Ceiling Cavity Fill Minimum Nominal Density
+label: Floor-Ceiling Cavity Fill Nominal Density
type: range
unit: pcf
…2 unchanged lines
max: 8
setpoints: [0.5, 0.7, 1, 1.5, 2, 2.5, 3, 4, 6, 8]
+constraint: min
```
…20 unchanged lines
setpoints: [1, 1.5, 2, 2.5, 3, 3.5, 4, 5.5, 6, 8]
default: deferred
+constraint: exact
```
…10 unchanged lines
setpoints: [1.5, 2.5, 3.5, 5.5, 6, 8, 9.5, 10, 12, 14, 16]
default: deferred
+constraint: exact
```
…33 unchanged lines
- "Composite plenum barrier with a limp-mass septum"
- "None"
+constraint: all_of
```
…25 unchanged lines
setpoints: [2, 3, 4, 5, 6, 8, 10, 12]
default: deferred
+constraint: min
```
…10 unchanged lines
setpoints: [1.5, 2, 2.5, 3, 3.5, 4, 5.5, 6]
default: deferred
+constraint: min
```
…34 unchanged lines
max: 30
setpoints: [8, 10, 12, 14, 16, 20, 24, 30]
+constraint: exact
```
…42 unchanged lines
max: 48
setpoints: [12, 16, 18, 24, 32, 48]
+constraint: max
```
…99 unchanged lines
- "Each acoustically rated partition type on each floor"
- "Each acoustically rated floor-ceiling assembly type"
+constraint: all_of
```
### The laboratory sound transmission class at or above which a partition type is subject to field testing shall be as indicated in the datasheet.
```datasheet
−label: Minimum Laboratory STC of Partition Types Subject to Field Testing
+label: Laboratory STC of Partition Types Subject to Field Testing
type: range
unit: STC
…2 unchanged lines
max: 65
setpoints: [40, 45, 50, 55, 60, 65]
+constraint: min
```
…14 unchanged lines
default:
- "Apparent sound transmission class per ASTM E336"
+constraint: all_of
```
…9 unchanged lines
setpoints: [0, 1, 2, 3, 4, 5]
default: 5
+constraint: max
```
…39 unchanged lines
```datasheet
−label: Minimum Laboratory STC of Partition Types Requiring a Mock-Up
+label: Laboratory STC of Partition Types Requiring a Mock-Up
type: range
unit: STC
…2 unchanged lines
max: 65
setpoints: [45, 50, 55, 60, 65]
+constraint: min
```
…39 unchanged lines
setpoints: [1, 2, 3, 5]
default: 1
+constraint: min
```
…7 unchanged lines
## Where the Contractor observes a condition during installation that will shorten the life of the fill, including water entry, an unconditioned interior, or another trade disturbing installed fill, the Contractor shall report it to the Architect of Record in writing before the affected cavity is closed.