ExoAir® 110AT

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ExoAir® 110AT

Self-Adhered Air and Vapor Barrier Membrane

ExoAir® 110AT

Self-Adhered Air and Vapor Barrier Membrane

A high-performance, primerless, self-adhered vapor barrier that offers extended UV resistance and high service temperatures. ExoAir® 110AT is ideal for use in projects that require NFPA 285 testing. It can be used as either the membrane or an accessory in an air barrier or vapor barrier system.

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Benefits of Using ExoAir 110AT in Your Next Project

Uniform Vapor Barrier

More consistent vapor barrier protection vs. fluid application

UV-Resistant

Extended 12 month UV resistance

NFPA 285

Independent UL Certification for NFPA 285 provides peace of mind

High Service Temperatures

Allows for more façade options

Easy Installation

Primerless peel-and-stick vapor barrier application

Low Temperature Application

Allows for installation in all seasons

ExoAir 110AT Is Best For

Exterior grade gypsum
Concrete
Unpainted, unsealed masonry
Exterior grade plywood

Metal
Nudura ICF
Vapor barrier applications
Exterior Insulation and Finish Systems (EIFS)

Product Properties

Application Temperature	20 °F (-6°C) and rising
ASTM E2178: Material Air Permeance	Free film Method @ 75 Pa 0.001 L/sm²
ASTM E96: Water Vapor Transmission	0.02 US perms
NFPA 285: Fire Resistance of Assembly	Pass
Service Temperature	Intermittent exposure up to 240 °F (115 °C)

ExoAir 110AT Resources

Download any of these featured resources or find a specific type of document below.

ExoAir 110AT Data Sheet

ExoAir 110AT Application Instructions

Section 07 27 16 ExoAir 110AT

Air Barrier Systems Brochure

Comparing ExoAir® 110AT

	ExoAir® 110AT	ExoAir® 110	ExoAir® 130
Application Temperature	20 °F (-6°C) and rising	Above 20 °F (-6 °C) and rising	Above 40 °F (5 °C) and rising
ASTM D412: Elongation	650%		346%
ASTM D412: Tensile Strength	1570 psi
NFPA 285: Fire Resistance of Assembly	Pass	Fail	Pass
Type/Technology	Butyl sheet with white HDPP facer	SBS modified asphalt sheet with white HDPE facer	Synthetic acrylic fluid