All of our information is sourced from manufacturer data.
Composite Panel Building Systems
C-SIS sheathing
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Overview
Integral Sheathing With Factory Applied Membranes And Insulation
Polymer
Air Barrier, Sloped Ceiling, WRB (Weather/Water Resistant Barrier)
Unfinished Floor
Design Options
Product Description
Sheet Width
Width
Standard Sizes: 3' 11-7/8"
Height
Thickness
Sheet Length
Width
Height
Standard Sizes: 8-1/16", 9-1/16", 10-1/16"
Thickness
Thickness
Width
Height
Thickness
Standard Sizes: 1-1/8"
Performance Data
Air Permeance
Rate of airflow through the barrier per square foot at a specified pressure difference
Roll Tensile Strength
Weight needed to break the roll, per inch of width
Water Vapor Transmission
An imperial perm is defined as 1 grain of water vapor per hour, per square foot, per inch of mercury
perm (imperial)
0.94
R-Value
Measure of the thermal resistance of the product, imperial units.
°F·ft^2·h / BTU
6
Product Weight Per Area
lb / ft ^ 2
1.72
Film Tensile Strength
Pressure required to break the film
psi
58
Compression Strength
psi
35
Composite Panel Building Systems
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