All of our information is sourced from manufacturer data.
WR Meadows
Air-Shield
One-Click Request
Overview
Self-Adhering Membrane
Bitumen
Sloped Ceiling, WRB (Weather/Water Resistant Barrier)
Concrete Surfaces, Exterior Subterranean Floor, Masonry Surfaces, Unfinished Floor
Design Options
Product Description
Sheet Width
Width
Standard Sizes: 4", 6", 9", 1' 0", 1' 4", 1' 6", 1' 8", 2' 0", 3' 2-1/2"
Height
Thickness
Sheet Length
Width
Height
Standard Sizes: 6' 3"
Thickness
Thickness
Width
Height
Thickness
Standard Sizes: 0"
Manufacturer Design Notes
All surfaces to which AIR-SHIELD is to be applied must be addressed with MEL-PRIME™ or MEL-PRIME W/B adhesive from W. R. MEADOWS. MEL-PRIME may be applied to an area that is to be covered on the same day.
Performance Data
Air Permeance
Rate of airflow through the barrier per square foot at a specified pressure difference
Product Weight Per Area
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)
0.035
Minimum Temperature Rating
The lowest temperature that the product has been confirmed to still function at.
°F
-40
Minimum Application Temperature
Minimum temperature that the product can be applied or installed
°F
40
Film Tensile Strength
Pressure required to break the film
psi
4000
WR Meadows
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