CertainTeed MemBrain 9 ft. W X 100 ft. L X 2 mil Air Barrier and Smart Vapor Retarder Roll 933 sq ft VEL-N Manufacturer Part No: 243042

Manufacturer Part No: 243042

UPC: 010186765303

Use two incandescent PAR38 or R40 bulbs provide up to 100 watts for sufficient illumination (not included)

The 16 foot cables provide ample length for connecting between batteries

CertainTeed MemBrain 9 ft. W X 100 ft. L X 2 mil Air Barrier and Smart Vapor Retarder Roll 933 sq ft VEL-N Manufacturer Part No: 243042Protect your home from moisture and mold with CertainTeed MemBrain 9 ft. x 100 ft. Smart Vapor Retarder Roll. Covering 933 sq ft, this patented air barrier adapts to seasonal humidityblocking moisture in winter and allowing walls to breathe in summer. Ideal for use with un faced insulation, it installs like standard poly while offering advanced moisture control. Use in walls, ceilings, basements, and attics to improve energy efficiency and indoor air