WALLTITE^®

WALLTITE^® Insulating Air Barrier
Improve energy efficiency by up to 40%

Insulation. Air barrier. Vapor barrier. Drainage plain. One product…one application. Fully-tested and field-proven.

Thanks to its 90% closed-cell content, the WALLTITE^® system combines industry-leading air permeance ratings and a superior insulation R-value to make a significant contribution to building energy efficiency.

The WALLTITE^® insulating air barrier system:

• Eliminates uncontrolled air leakage
• Improves occupant comfort, health and safety
• Improves indoor environmental quality
• Improves structural strength
• Reduces condensation, moisture and mold problems
• Conforms to any shape
• Is approved by the Air Barrier Association of America (ABAA) to meet the mandated air barrier requirements of the Commercial Energy Codes of Massachusetts, Wisconsin and Michigan
• Is installed only by ABAA approved applicators with third-party quality control inspection

Compare WALLTITE^® with traditional systems

	WALLTITE®	Sheet goods: peel ‘n’ stick, torch-applied	Open-Cell Foam
R-value	6.7	0.0	3.5
Air Permeability	Air leakage <0.001 L/s/m² @ 75 Pa at 1” thickness	Air barrier discontinuity allows leakage at poorly constructed joints	Air leakage 0.005 L/s/m² @ 75 Pa at 3.5” thickness
Absorbs Water	<4% v/v	Yes	>40% v/v
Allows Moisture Vapor In	No	Yes	Yes
Seamless Construction	Yes	Air barrier discontinuity allows leakage at poorly constructed joints	Yes
Adds Structural Strength	Yes – self-supporting, rigid, peak wind load resistance, fully adheres to wall system	No – supported by wall system, relies on adhesives	No – fully adheres to wall system, does not add structural strength
Installation	Fast – spray-applied, no fasteners, no gluing, no heat	Labor intensive – multi-step	Fast – spray-applied, no fasteners, no gluing, no heat