MOLD AND MOISTURE CONTROL
COMBATTING MOISTURE
Moisture intrusion is unavoidable in any home, making moisture in the wall cavity almost inevitable—and dangerous if not addressed. Not only does moisture reduce the thermal efficiency of your insulation, it can also lead to mold, mildew, and rot.
HELP KEEP WALLS DRY
Moisture vapor, which travels in the air, can enter the home through external air leakage and everyday indoor activities. In fact, an average family of four can create two to three gallons of water vapor per day from cooking, bathing, washing dishes and laundry. CertainTeed’s innovative smart vapor retardant insulation MemBrain™ prevent moisture build-up and are engineered to help wall cavities dry out.
LOW HUMIDITY
Remains moisture tight in winter when
humidity in the cavity is low.
HIGH HUMIDITY
Increases permeability in summer to let
moisture escape when needed.
Landing Column Layout:
Simple Layout
SMART Vapor Retarders with MoistureSense™
Managing moisture within the wall is critical to help mitigate the dangers of mold and mildew growth. CertainTeed combats these issues.