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Air-Lock

EMCO Building Products

Air-Lock

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Overview

Air Barrier Air Barrier

Mechanically Attached Mechanically Attached

Polymer Polymer

Ceiling, Sloped Roof, Wall Ceiling, Sloped Roof, Wall

Concrete, Masonry, Wood Sheathing Concrete, Masonry, Wood Sheathing

Design Options

Product Description

BP Air-Lock is a non-woven polyolefin membrane coated on one side with a breathable coating. BP Air-Lock contains UV inhibitors and is suitable for short-term outdoor applications up to 180 days.

Sheet Width

Width

Standard Sizes: 3' 4", 9' 7-3/16", 10' 0"

Height

Thickness

Sheet Length

Width

Height

Standard Sizes: 7' 11", 8' 4"

Thickness

Thickness

Thickness

Manufacturer Design Notes

BP Air-Lock can be used both as a breather-type sheathing membrane and an air barrier material on residential and commercial buildings.

Performance Data

Product Weight Per Area

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)

6.2

Roll Tensile Strength

Weight needed to break the roll, per inch of width

lbs / in

36.1

Air Permeance

Rate of airflow through the barrier per square foot at a specified pressure difference

cfm /ft^2 @ 1.57 psf

0.004

EMCO Building Products

2850 Dollard Avenue LaSalle H8N 2V2

https://www.emcobp.com