Gypsum Board Assemblies
Datasheet constraints: every range, checkbox and listbox field now states its direction
Showing changes from Rev 8
to Rev 9
in Gypsum Board Assemblies.
---
title: Gypsum Board Assemblies
…32 unchanged lines
- "Gypsum base and veneer plaster"
- "Gypsum sheathing on framed exterior walls"
+constraint: all_of
```
…142 unchanged lines
- "Fire-resistance-rated assembly schedule"
- "Blocking and backing schedule"
+constraint: all_of
```
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- "Installer experience documentation"
- "Product classification evidence"
+constraint: all_of
```
…16 unchanged lines
- "Inspection records before concealment"
- "Record of accepted design number substitutions"
+constraint: all_of
```
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- "Listed fire-resistance designs that carry a published sound transmission class"
- "ASTM E90 laboratory test reports from an independent accredited laboratory"
+constraint: any_of
```
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setpoints: [0.25, 0.375, 0.5, 0.625, 0.75, 1]
default: 0.625
+constraint: exact
```
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max: 0.625
setpoints: [0.375, 0.5, 0.625]
+constraint: exact
```
…64 unchanged lines
```datasheet
−label: Minimum Hard-Body Impact Classification per ASTM C1629
+label: Hard-Body Impact Classification per ASTM C1629
type: range
unit: level
…2 unchanged lines
max: 3
setpoints: [1, 2, 3]
+constraint: min
```
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setpoints: [0.5, 0.625]
default: deferred
+constraint: exact
```
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setpoints: [1.625, 2.5, 3.625, 4, 6, 8]
default: deferred
+constraint: exact
```
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setpoints: [15, 18, 30, 33, 43, 54]
default: derived
+constraint: min
```
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setpoints: [8, 12, 16, 24]
default: 16
+constraint: max
```
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setpoints: [0, 0.5, 0.75, 1, 1.5, 2]
default: derived
+constraint: min
```
…266 unchanged lines
```datasheet
−label: Minimum Horizontal Offset Between Boxes on Opposite Faces
+label: Horizontal Offset Between Boxes on Opposite Faces
type: range
unit: in.
…3 unchanged lines
setpoints: [0, 12, 16, 24, 32, 48]
default: 24
+constraint: min
```
…179 unchanged lines
```datasheet
−label: Maximum Partition Length Between Control Joints
+label: Partition Length Between Control Joints
type: range
unit: ft
…3 unchanged lines
setpoints: [10, 15, 20, 25, 30]
default: 30
+constraint: max
```
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setpoints: [0, 1, 2, 3, 4, 5]
default: 4
+constraint: min
```
…11 unchanged lines
setpoints: [0, 1, 2, 3]
default: 1
+constraint: min
```
…104 unchanged lines
setpoints: [1, 2, 3, 5]
default: 1
+constraint: min
```
…11 unchanged lines
## Where the Contractor observes a condition during the work that will shorten the life of the gypsum board assemblies, including water entry, an unconditioned interior, structural deflection greater than the deflection head was built for, or another trade defeating a deflection head or a control joint, the Contractor shall report it to the Architect of Record in writing before the affected assembly is closed.