Installation Guide

10 CertainTeed Corporation, Building Science Department
Figure 17: Detail B – MemBrain
™
Air Barrier System interior floor intersection details.
Cavity Insulation
Structural Sheathing
Wall Bottom Plate
Band Joist
Vapor Permeable
Exterior Air Barrier
Wall Top Plates
Cavity
Insulation
Wall Stud
Sealant
Floor Decking
Floor Joist
Pillowed Fiber Glass
Insulation Batt
Sealant
Figure 16: Detail A – MemBrain
™
Air Barrier System interior partition intersection details.
Wood Stud
Wall Bottom Plate
Band Joist
Vapor Permeable
Exterior Air Barrier
Structural
Sheathing
Cavity
Insulation
Interior Partition
Wall Framing
Floor Decking
Sealant